--- a/jdk/make/CompileDemos.gmk Tue Aug 26 07:55:08 2014 +0200
+++ b/jdk/make/CompileDemos.gmk Tue Aug 26 07:57:03 2014 +0200
@@ -321,34 +321,6 @@
##################################################################################################
-$(JDK_OUTPUTDIR)/demo/jpda/com/sun/tools/example/README: \
- $(JDK_TOPDIR)/src/demo/share/jpda/com/sun/tools/example/README
- $(call install-file)
- $(CHMOD) -f ug+w $@
-
-$(eval $(call SetupArchive,JPDA_JAR, \
- $(JDK_OUTPUTDIR)/demo/jpda/com/sun/tools/example/README, \
- SRCS := $(JDK_TOPDIR)/src/demo/share/jpda \
- $(JDK_TOPDIR)/src/jdk.jdi/share/classes \
- $(JDK_OUTPUTDIR)/demo/jpda/com/sun/tools/example, \
- INCLUDES := com/sun/tools/example README, \
- SUFFIXES := .java .html .jj README, \
- JAR := $(JDK_OUTPUTDIR)/demo/jpda/examples.jar, \
- MANIFEST := $(JDK_TOPDIR)/make/data/mainmanifest/manifest.mf, \
- EXTRA_MANIFEST_ATTR := Main-Class:$$(SPACE), \
- SKIP_METAINF := true))
-
-$(eval $(call SetupZipArchive,JPDA_ZIP, \
- SRC := $(JDK_TOPDIR)/src/demo/share/jpda \
- $(JDK_TOPDIR)/src/jdk.jdi/share/classes, \
- INCLUDES := com/sun/tools/example, \
- SUFFIXES := .java .html .jj README, \
- ZIP := $(JDK_OUTPUTDIR)/demo/jpda/src.zip))
-
-BUILD_DEMOS += $(JPDA_JAR) $(JPDA_ZIP)
-
-##################################################################################################
-
$(JDK_OUTPUTDIR)/demo/management/index.html: $(DEMO_SHARE_SRC)/management/index.html
$(call install-file)
$(CHMOD) -f ug+w $@
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/README Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,3 +0,0 @@
-Please refer to the documentation in:
-
- doc/index.html
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/AccessWatchpointSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-
-public class AccessWatchpointSpec extends WatchpointSpec {
-
- AccessWatchpointSpec(EventRequestSpecList specs,
- ReferenceTypeSpec refSpec, String fieldId) {
- super(specs, refSpec, fieldId);
- }
-
- /**
- * The 'refType' is known to match.
- */
- @Override
- void resolve(ReferenceType refType) throws InvalidTypeException,
- NoSuchFieldException {
- if (!(refType instanceof ClassType)) {
- throw new InvalidTypeException();
- }
- Field field = refType.fieldByName(fieldId);
- if (field == null) {
- throw new NoSuchFieldException(fieldId);
- }
- setRequest(refType.virtualMachine().eventRequestManager()
- .createAccessWatchpointRequest(field));
- }
-
- @Override
- public boolean equals(Object obj) {
- return (obj instanceof AccessWatchpointSpec) && super.equals(obj);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/AmbiguousMethodException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class AmbiguousMethodException extends Exception
-{
-
- private static final long serialVersionUID = 7793370943251707514L;
-
- public AmbiguousMethodException()
- {
- super();
- }
-
- public AmbiguousMethodException(String s)
- {
- super(s);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/BreakpointSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public abstract class BreakpointSpec extends EventRequestSpec {
-
- BreakpointSpec(EventRequestSpecList specs, ReferenceTypeSpec refSpec) {
- super(specs, refSpec);
- }
-
- @Override
- void notifySet(SpecListener listener, SpecEvent evt) {
- listener.breakpointSet(evt);
- }
-
- @Override
- void notifyDeferred(SpecListener listener, SpecEvent evt) {
- listener.breakpointDeferred(evt);
- }
-
- @Override
- void notifyResolved(SpecListener listener, SpecEvent evt) {
- listener.breakpointResolved(evt);
- }
-
- @Override
- void notifyDeleted(SpecListener listener, SpecEvent evt) {
- listener.breakpointDeleted(evt);
- }
-
- @Override
- void notifyError(SpecListener listener, SpecErrorEvent evt) {
- listener.breakpointError(evt);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ChildSession.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,309 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-import com.sun.jdi.connect.LaunchingConnector;
-import com.sun.jdi.connect.Connector;
-import com.sun.jdi.connect.VMStartException;
-import com.sun.jdi.connect.IllegalConnectorArgumentsException;
-import java.io.*;
-import java.util.Map;
-import javax.swing.SwingUtilities;
-
-
-class ChildSession extends Session {
-
- private Process process;
-
- private PrintWriter in;
- private BufferedReader out;
- private BufferedReader err;
-
- private InputListener input;
- private OutputListener output;
- private OutputListener error;
-
- public ChildSession(ExecutionManager runtime,
- String userVMArgs, String cmdLine,
- InputListener input,
- OutputListener output,
- OutputListener error,
- OutputListener diagnostics) {
- this(runtime, getVM(diagnostics, userVMArgs, cmdLine),
- input, output, error, diagnostics);
- }
-
- public ChildSession(ExecutionManager runtime,
- LaunchingConnector connector,
- Map<String, Connector.Argument> arguments,
- InputListener input,
- OutputListener output,
- OutputListener error,
- OutputListener diagnostics) {
- this(runtime, generalGetVM(diagnostics, connector, arguments),
- input, output, error, diagnostics);
- }
-
- private ChildSession(ExecutionManager runtime,
- VirtualMachine vm,
- InputListener input,
- OutputListener output,
- OutputListener error,
- OutputListener diagnostics) {
- super(vm, runtime, diagnostics);
- this.input = input;
- this.output = output;
- this.error = error;
- }
-
- @Override
- public boolean attach() {
-
- if (!connectToVMProcess()) {
- diagnostics.putString("Could not launch VM");
- return false;
- }
-
- /*
- * Create a Thread that will retrieve and display any output.
- * Needs to be high priority, else debugger may exit before
- * it can be displayed.
- */
-
- //### Rename InputWriter and OutputReader classes
- //### Thread priorities cribbed from ttydebug. Think about them.
-
- OutputReader outputReader =
- new OutputReader("output reader", "output",
- out, output, diagnostics);
- outputReader.setPriority(Thread.MAX_PRIORITY-1);
- outputReader.start();
-
- OutputReader errorReader =
- new OutputReader("error reader", "error",
- err, error, diagnostics);
- errorReader.setPriority(Thread.MAX_PRIORITY-1);
- errorReader.start();
-
- InputWriter inputWriter =
- new InputWriter("input writer", in, input);
- inputWriter.setPriority(Thread.MAX_PRIORITY-1);
- inputWriter.start();
-
- if (!super.attach()) {
- if (process != null) {
- process.destroy();
- process = null;
- }
- return false;
- }
-
- //### debug
- //System.out.println("IO after attach: "+ inputWriter + " " + outputReader + " "+ errorReader);
-
- return true;
- }
-
- @Override
- public void detach() {
-
- //### debug
- //System.out.println("IO before detach: "+ inputWriter + " " + outputReader + " "+ errorReader);
-
- super.detach();
-
- /*
- inputWriter.quit();
- outputReader.quit();
- errorReader.quit();
- */
-
- if (process != null) {
- process.destroy();
- process = null;
- }
-
- }
-
- /**
- * Launch child java interpreter, return host:port
- */
-
- static private void dumpStream(OutputListener diagnostics,
- InputStream stream) throws IOException {
- BufferedReader in =
- new BufferedReader(new InputStreamReader(stream));
- String line;
- while ((line = in.readLine()) != null) {
- diagnostics.putString(line);
- }
- }
-
- static private void dumpFailedLaunchInfo(OutputListener diagnostics,
- Process process) {
- try {
- dumpStream(diagnostics, process.getErrorStream());
- dumpStream(diagnostics, process.getInputStream());
- } catch (IOException e) {
- diagnostics.putString("Unable to display process output: " +
- e.getMessage());
- }
- }
-
- static private VirtualMachine getVM(OutputListener diagnostics,
- String userVMArgs,
- String cmdLine) {
- VirtualMachineManager manager = Bootstrap.virtualMachineManager();
- LaunchingConnector connector = manager.defaultConnector();
- Map<String, Connector.Argument> arguments = connector.defaultArguments();
- arguments.get("options").setValue(userVMArgs);
- arguments.get("main").setValue(cmdLine);
- return generalGetVM(diagnostics, connector, arguments);
- }
-
- static private VirtualMachine generalGetVM(OutputListener diagnostics,
- LaunchingConnector connector,
- Map<String, Connector.Argument> arguments) {
- VirtualMachine vm = null;
- try {
- diagnostics.putString("Starting child.");
- vm = connector.launch(arguments);
- } catch (IOException ioe) {
- diagnostics.putString("Unable to start child: " + ioe.getMessage());
- } catch (IllegalConnectorArgumentsException icae) {
- diagnostics.putString("Unable to start child: " + icae.getMessage());
- } catch (VMStartException vmse) {
- diagnostics.putString("Unable to start child: " + vmse.getMessage() + '\n');
- dumpFailedLaunchInfo(diagnostics, vmse.process());
- }
- return vm;
- }
-
- private boolean connectToVMProcess() {
- if (vm == null) {
- return false;
- }
- process = vm.process();
- in = new PrintWriter(new OutputStreamWriter(process.getOutputStream()));
- //### Note small buffer sizes!
- out = new BufferedReader(new InputStreamReader(process.getInputStream()), 1);
- err = new BufferedReader(new InputStreamReader(process.getErrorStream()), 1);
- return true;
- }
-
- /**
- * Threads to handle application input/output.
- */
-
- private static class OutputReader extends Thread {
-
- private String streamName;
- private BufferedReader stream;
- private OutputListener output;
- private OutputListener diagnostics;
- private boolean running = true;
- private char[] buffer = new char[512];
-
- OutputReader(String threadName,
- String streamName,
- BufferedReader stream,
- OutputListener output,
- OutputListener diagnostics) {
- super(threadName);
- this.streamName = streamName;
- this.stream = stream;
- this.output = output;
- this.diagnostics = diagnostics;
- }
-
- @Override
- public void run() {
- try {
- int count;
- while (running && (count = stream.read(buffer, 0, 512)) != -1) {
- if (count > 0) {
- // Run in Swing event dispatcher thread.
- final String chars = new String(buffer, 0, count);
- SwingUtilities.invokeLater(new Runnable() {
- @Override
- public void run() {
- output.putString(chars);
- }
- });
- }
- //### Should we sleep briefly here?
- }
- } catch (IOException e) {
- // Run in Swing event dispatcher thread.
- SwingUtilities.invokeLater(new Runnable() {
- @Override
- public void run() {
- diagnostics.putString("IO error reading " +
- streamName +
- " stream of child java interpreter");
- }
- });
- }
- }
- }
-
- private static class InputWriter extends Thread {
-
- private PrintWriter stream;
- private InputListener input;
- private boolean running = true;
-
- InputWriter(String threadName,
- PrintWriter stream,
- InputListener input) {
- super(threadName);
- this.stream = stream;
- this.input = input;
- }
-
- @Override
- public void run() {
- String line;
- while (running) {
- line = input.getLine();
- stream.println(line);
- // Should not be needed for println above!
- stream.flush();
- }
- }
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/EvaluationException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class EvaluationException extends Exception {
-
- private static final long serialVersionUID = 4947109680354951694L;
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/EventRequestSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,168 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-import com.sun.jdi.request.EventRequest;
-
-abstract public class EventRequestSpec {
-
- static final int STATUS_UNRESOLVED = 1;
- static final int STATUS_RESOLVED = 2;
- static final int STATUS_ERROR = 3;
-
- static final Object specPropertyKey = "spec";
-
- final EventRequestSpecList specs;
- final ReferenceTypeSpec refSpec;
- EventRequest request = null;
-
- int status = STATUS_UNRESOLVED;
-
- EventRequestSpec(EventRequestSpecList specs, ReferenceTypeSpec refSpec) {
- this.specs = specs;
- this.refSpec = refSpec;
- }
-
- void setRequest(EventRequest request) {
- this.request = request;
- request.putProperty(specPropertyKey, this);
- request.enable();
- }
-
- /**
- * The 'refType' is known to match.
- */
- abstract void resolve(ReferenceType refType) throws Exception;
-
- abstract void notifySet(SpecListener listener, SpecEvent evt);
- abstract void notifyDeferred(SpecListener listener, SpecEvent evt);
- abstract void notifyResolved(SpecListener listener, SpecEvent evt);
- abstract void notifyDeleted(SpecListener listener, SpecEvent evt);
- abstract void notifyError(SpecListener listener, SpecErrorEvent evt);
-
- /**
- * The 'refType' is known to match.
- */
- void resolveNotify(ReferenceType refType) {
- try {
- resolve(refType);
- status = STATUS_RESOLVED;
- specs.notifyResolved(this);
- } catch(Exception exc) {
- status = STATUS_ERROR;
- specs.notifyError(this, exc);
- }
- }
-
- /**
- * See if 'refType' matches and resolve.
- */
- void attemptResolve(ReferenceType refType) {
- if (!isResolved() && refSpec.matches(refType)) {
- resolveNotify(refType);
- }
- }
-
- void attemptImmediateResolve(VirtualMachine vm) {
- // try to resolve immediately
- for (ReferenceType refType : vm.allClasses()) {
- if (refSpec.matches(refType)) {
- try {
- resolve(refType);
- status = STATUS_RESOLVED;
- specs.notifySet(this);
- } catch(Exception exc) {
- status = STATUS_ERROR;
- specs.notifyError(this, exc);
- }
- return;
- }
- }
- specs.notifyDeferred(this);
- }
-
- public EventRequest getEventRequest() {
- return request;
- }
-
- /**
- * @return true if this spec has been resolved.
- */
- public boolean isResolved() {
- return status == STATUS_RESOLVED;
- }
-
- /**
- * @return true if this spec has not yet been resolved.
- */
- public boolean isUnresolved() {
- return status == STATUS_UNRESOLVED;
- }
-
- /**
- * @return true if this spec is unresolvable due to error.
- */
- public boolean isErroneous() {
- return status == STATUS_ERROR;
- }
-
- public String getStatusString() {
- switch (status) {
- case STATUS_RESOLVED:
- return "resolved";
- case STATUS_UNRESOLVED:
- return "deferred";
- case STATUS_ERROR:
- return "erroneous";
- }
- return "unknown";
- }
-
- boolean isJavaIdentifier(String s) {
- return Utils.isJavaIdentifier(s);
- }
-
- public String errorMessageFor(Exception e) {
- if (e instanceof IllegalArgumentException) {
- return ("Invalid command syntax");
- } else if (e instanceof RuntimeException) {
- // A runtime exception that we were not expecting
- throw (RuntimeException)e;
- } else {
- return ("Internal error; unable to set" + this);
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/EventRequestSpecList.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,187 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-import com.sun.jdi.request.*;
-
-import java.util.*;
-
-class EventRequestSpecList {
-
- // all specs
- private List<EventRequestSpec> eventRequestSpecs = Collections.synchronizedList(
- new ArrayList<EventRequestSpec>());
-
- final ExecutionManager runtime;
-
- EventRequestSpecList(ExecutionManager runtime) {
- this.runtime = runtime;
- }
-
- /**
- * Resolve all deferred eventRequests waiting for 'refType'.
- */
- void resolve(ReferenceType refType) {
- synchronized(eventRequestSpecs) {
- for (EventRequestSpec spec : eventRequestSpecs) {
- spec.attemptResolve(refType);
- }
- }
- }
-
- void install(EventRequestSpec ers, VirtualMachine vm) {
- synchronized (eventRequestSpecs) {
- eventRequestSpecs.add(ers);
- }
- if (vm != null) {
- ers.attemptImmediateResolve(vm);
- }
- }
-
- BreakpointSpec
- createClassLineBreakpoint(String classPattern, int line) {
- ReferenceTypeSpec refSpec =
- new PatternReferenceTypeSpec(classPattern);
- return new LineBreakpointSpec(this, refSpec, line);
- }
-
- BreakpointSpec
- createSourceLineBreakpoint(String sourceName, int line) {
- ReferenceTypeSpec refSpec =
- new SourceNameReferenceTypeSpec(sourceName, line);
- return new LineBreakpointSpec(this, refSpec, line);
- }
-
- BreakpointSpec
- createMethodBreakpoint(String classPattern,
- String methodId, List<String> methodArgs) {
- ReferenceTypeSpec refSpec =
- new PatternReferenceTypeSpec(classPattern);
- return new MethodBreakpointSpec(this, refSpec,
- methodId, methodArgs);
- }
-
- ExceptionSpec
- createExceptionIntercept(String classPattern,
- boolean notifyCaught,
- boolean notifyUncaught) {
- ReferenceTypeSpec refSpec =
- new PatternReferenceTypeSpec(classPattern);
- return new ExceptionSpec(this, refSpec,
- notifyCaught, notifyUncaught);
- }
-
- AccessWatchpointSpec
- createAccessWatchpoint(String classPattern, String fieldId) {
- ReferenceTypeSpec refSpec =
- new PatternReferenceTypeSpec(classPattern);
- return new AccessWatchpointSpec(this, refSpec, fieldId);
- }
-
- ModificationWatchpointSpec
- createModificationWatchpoint(String classPattern, String fieldId) {
- ReferenceTypeSpec refSpec =
- new PatternReferenceTypeSpec(classPattern);
- return new ModificationWatchpointSpec(this, refSpec, fieldId);
- }
-
- void delete(EventRequestSpec ers) {
- EventRequest request = ers.getEventRequest();
- synchronized (eventRequestSpecs) {
- eventRequestSpecs.remove(ers);
- }
- if (request != null) {
- request.virtualMachine().eventRequestManager()
- .deleteEventRequest(request);
- }
- notifyDeleted(ers);
- //### notify delete - here?
- }
-
- List<EventRequestSpec> eventRequestSpecs() {
- // We need to make a copy to avoid synchronization problems
- synchronized (eventRequestSpecs) {
- return new ArrayList<EventRequestSpec>(eventRequestSpecs);
- }
- }
-
- // -------- notify routines --------------------
-
- @SuppressWarnings("unchecked")
- private Vector<SpecListener> specListeners() {
- return (Vector<SpecListener>)runtime.specListeners.clone();
- }
-
- void notifySet(EventRequestSpec spec) {
- Vector<SpecListener> l = specListeners();
- SpecEvent evt = new SpecEvent(spec);
- for (int i = 0; i < l.size(); i++) {
- spec.notifySet(l.elementAt(i), evt);
- }
- }
-
- void notifyDeferred(EventRequestSpec spec) {
- Vector<SpecListener> l = specListeners();
- SpecEvent evt = new SpecEvent(spec);
- for (int i = 0; i < l.size(); i++) {
- spec.notifyDeferred(l.elementAt(i), evt);
- }
- }
-
- void notifyDeleted(EventRequestSpec spec) {
- Vector<SpecListener> l = specListeners();
- SpecEvent evt = new SpecEvent(spec);
- for (int i = 0; i < l.size(); i++) {
- spec.notifyDeleted(l.elementAt(i), evt);
- }
- }
-
- void notifyResolved(EventRequestSpec spec) {
- Vector<SpecListener> l = specListeners();
- SpecEvent evt = new SpecEvent(spec);
- for (int i = 0; i < l.size(); i++) {
- spec.notifyResolved(l.elementAt(i), evt);
- }
- }
-
- void notifyError(EventRequestSpec spec, Exception exc) {
- Vector<SpecListener> l = specListeners();
- SpecErrorEvent evt = new SpecErrorEvent(spec, exc);
- for (int i = 0; i < l.size(); i++) {
- spec.notifyError(l.elementAt(i), evt);
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ExceptionSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.ReferenceType;
-
-public class ExceptionSpec extends EventRequestSpec {
-
- boolean notifyCaught;
- boolean notifyUncaught;
-
- ExceptionSpec(EventRequestSpecList specs, ReferenceTypeSpec refSpec,
- boolean notifyCaught, boolean notifyUncaught)
- {
- super(specs, refSpec);
- this.notifyCaught = notifyCaught;
- this.notifyUncaught = notifyUncaught;
- }
-
- @Override
- void notifySet(SpecListener listener, SpecEvent evt) {
- listener.exceptionInterceptSet(evt);
- }
-
- @Override
- void notifyDeferred(SpecListener listener, SpecEvent evt) {
- listener.exceptionInterceptDeferred(evt);
- }
-
- @Override
- void notifyResolved(SpecListener listener, SpecEvent evt) {
- listener.exceptionInterceptResolved(evt);
- }
-
- @Override
- void notifyDeleted(SpecListener listener, SpecEvent evt) {
- listener.exceptionInterceptDeleted(evt);
- }
-
- @Override
- void notifyError(SpecListener listener, SpecErrorEvent evt) {
- listener.exceptionInterceptError(evt);
- }
-
- /**
- * The 'refType' is known to match.
- */
- @Override
- void resolve(ReferenceType refType) {
- setRequest(refType.virtualMachine().eventRequestManager()
- .createExceptionRequest(refType,
- notifyCaught, notifyUncaught));
- }
-
- @Override
- public int hashCode() {
- return refSpec.hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof ExceptionSpec) {
- ExceptionSpec es = (ExceptionSpec)obj;
-
- return refSpec.equals(es.refSpec);
- } else {
- return false;
- }
- }
-
- @Override
- public String toString() {
- StringBuilder sb = new StringBuilder("exception catch ");
- sb.append(refSpec.toString());
- return sb.toString();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ExecutionManager.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,824 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-import com.sun.jdi.request.*;
-import com.sun.jdi.connect.*;
-import com.sun.tools.example.debug.expr.ExpressionParser;
-import com.sun.tools.example.debug.expr.ParseException;
-
-import java.io.*;
-import java.util.*;
-
-import com.sun.tools.example.debug.event.*;
-
-import javax.swing.SwingUtilities;
-
-/**
- * Move this towards being only state and functionality
- * that spans across Sessions (and thus VMs).
- */
-public class ExecutionManager {
-
- private Session session;
-
- /**
- * Get/set JDI trace mode.
- */
- int traceMode = VirtualMachine.TRACE_NONE;
-
- ////////////////// Listener registration //////////////////
-
- // Session Listeners
-
- ArrayList<SessionListener> sessionListeners = new ArrayList<SessionListener>();
-
- public void addSessionListener(SessionListener listener) {
- sessionListeners.add(listener);
- }
-
- public void removeSessionListener(SessionListener listener) {
- sessionListeners.remove(listener);
- }
-
- // Spec Listeners
-
- ArrayList<SpecListener> specListeners = new ArrayList<SpecListener>();
-
- public void addSpecListener(SpecListener cl) {
- specListeners.add(cl);
- }
-
- public void removeSpecListener(SpecListener cl) {
- specListeners.remove(cl);
- }
-
- // JDI Listeners
-
- ArrayList<JDIListener> jdiListeners = new ArrayList<JDIListener>();
-
- /**
- * Adds a JDIListener
- */
- public void addJDIListener(JDIListener jl) {
- jdiListeners.add(jl);
- }
-
- /**
- * Adds a JDIListener - at the specified position
- */
- public void addJDIListener(int index, JDIListener jl) {
- jdiListeners.add(index, jl);
- }
-
- /**
- * Removes a JDIListener
- */
- public void removeJDIListener(JDIListener jl) {
- jdiListeners.remove(jl);
- }
-
- // App Echo Listeners
-
- private ArrayList<OutputListener> appEchoListeners = new ArrayList<OutputListener>();
-
- public void addApplicationEchoListener(OutputListener l) {
- appEchoListeners.add(l);
- }
-
- public void removeApplicationEchoListener(OutputListener l) {
- appEchoListeners.remove(l);
- }
-
- // App Output Listeners
-
- private ArrayList<OutputListener> appOutputListeners = new ArrayList<OutputListener>();
-
- public void addApplicationOutputListener(OutputListener l) {
- appOutputListeners.add(l);
- }
-
- public void removeApplicationOutputListener(OutputListener l) {
- appOutputListeners.remove(l);
- }
-
- // App Error Listeners
-
- private ArrayList<OutputListener> appErrorListeners = new ArrayList<OutputListener>();
-
- public void addApplicationErrorListener(OutputListener l) {
- appErrorListeners.add(l);
- }
-
- public void removeApplicationErrorListener(OutputListener l) {
- appErrorListeners.remove(l);
- }
-
- // Diagnostic Listeners
-
- private ArrayList<OutputListener> diagnosticsListeners = new ArrayList<OutputListener>();
-
- public void addDiagnosticsListener(OutputListener l) {
- diagnosticsListeners.add(l);
- }
-
- public void removeDiagnosticsListener(OutputListener l) {
- diagnosticsListeners.remove(l);
- }
-
- /////////// End Listener Registration //////////////
-
- //### We probably don't want this public
- public VirtualMachine vm() {
- return session == null ? null : session.vm;
- }
-
- void ensureActiveSession() throws NoSessionException {
- if (session == null) {
- throw new NoSessionException();
- }
- }
-
- public EventRequestManager eventRequestManager() {
- return vm() == null ? null : vm().eventRequestManager();
- }
-
- /**
- * Get JDI trace mode.
- */
- public int getTraceMode(int mode) {
- return traceMode;
- }
-
- /**
- * Set JDI trace mode.
- */
- public void setTraceMode(int mode) {
- traceMode = mode;
- if (session != null) {
- session.setTraceMode(mode);
- }
- }
-
- /**
- * Determine if VM is interrupted, i.e, present and not running.
- */
- public boolean isInterrupted() /* should: throws NoSessionException */ {
-// ensureActiveSession();
- return session.interrupted;
- }
-
- /**
- * Return a list of ReferenceType objects for all
- * currently loaded classes and interfaces.
- * Array types are not returned.
- */
- public List<ReferenceType> allClasses() throws NoSessionException {
- ensureActiveSession();
- return vm().allClasses();
- }
-
- /**
- * Return a ReferenceType object for the currently
- * loaded class or interface whose fully-qualified
- * class name is specified, else return null if there
- * is none.
- *
- * In general, we must return a list of types, because
- * multiple class loaders could have loaded a class
- * with the same fully-qualified name.
- */
- public List<ReferenceType> findClassesByName(String name) throws NoSessionException {
- ensureActiveSession();
- return vm().classesByName(name);
- }
-
- /**
- * Return a list of ReferenceType objects for all
- * currently loaded classes and interfaces whose name
- * matches the given pattern. The pattern syntax is
- * open to some future revision, but currently consists
- * of a fully-qualified class name in which the first
- * component may optionally be a "*" character, designating
- * an arbitrary prefix.
- */
- public List<ReferenceType> findClassesMatchingPattern(String pattern)
- throws NoSessionException {
- ensureActiveSession();
- List<ReferenceType> result = new ArrayList<ReferenceType>(); //### Is default size OK?
- if (pattern.startsWith("*.")) {
- // Wildcard matches any leading package name.
- pattern = pattern.substring(1);
- for (ReferenceType type : vm().allClasses()) {
- if (type.name().endsWith(pattern)) {
- result.add(type);
- }
- }
- return result;
- } else {
- // It's a class name.
- return vm().classesByName(pattern);
- }
- }
-
- /*
- * Return a list of ThreadReference objects corresponding
- * to the threads that are currently active in the VM.
- * A thread is removed from the list just before the
- * thread terminates.
- */
-
- public List<ThreadReference> allThreads() throws NoSessionException {
- ensureActiveSession();
- return vm().allThreads();
- }
-
- /*
- * Return a list of ThreadGroupReference objects corresponding
- * to the top-level threadgroups that are currently active in the VM.
- * Note that a thread group may be empty, or contain no threads as
- * descendents.
- */
-
- public List<ThreadGroupReference> topLevelThreadGroups() throws NoSessionException {
- ensureActiveSession();
- return vm().topLevelThreadGroups();
- }
-
- /*
- * Return the system threadgroup.
- */
-
- public ThreadGroupReference systemThreadGroup()
- throws NoSessionException {
- ensureActiveSession();
- return vm().topLevelThreadGroups().get(0);
- }
-
- /*
- * Evaluate an expression.
- */
-
- public Value evaluate(final StackFrame f, String expr)
- throws ParseException,
- InvocationException,
- InvalidTypeException,
- ClassNotLoadedException,
- NoSessionException,
- IncompatibleThreadStateException {
- ExpressionParser.GetFrame frameGetter = null;
- ensureActiveSession();
- if (f != null) {
- frameGetter = new ExpressionParser.GetFrame() {
- @Override
- public StackFrame get() /* throws IncompatibleThreadStateException */ {
- return f;
- }
- };
- }
- return ExpressionParser.evaluate(expr, vm(), frameGetter);
- }
-
-
- /*
- * Start a new VM.
- */
-
- public void run(boolean suspended,
- String vmArgs,
- String className,
- String args) throws VMLaunchFailureException {
-
- endSession();
-
- //### Set a breakpoint on 'main' method.
- //### Would be cleaner if we could just bring up VM already suspended.
- if (suspended) {
- //### Set breakpoint at 'main(java.lang.String[])'.
- List<String> argList = new ArrayList<String>(1);
- argList.add("java.lang.String[]");
- createMethodBreakpoint(className, "main", argList);
- }
-
- String cmdLine = className + " " + args;
-
- startSession(new ChildSession(this, vmArgs, cmdLine,
- appInput, appOutput, appError,
- diagnostics));
- }
-
- /*
- * Attach to an existing VM.
- */
- public void attach(String portName) throws VMLaunchFailureException {
- endSession();
-
- //### Changes made here for connectors have broken the
- //### the 'Session' abstraction. The 'Session.attach()'
- //### method is intended to encapsulate all of the various
- //### ways in which session start-up can fail. (maddox 12/18/98)
-
- /*
- * Now that attaches and launches both go through Connectors,
- * it may be worth creating a new subclass of Session for
- * attach sessions.
- */
- VirtualMachineManager mgr = Bootstrap.virtualMachineManager();
- AttachingConnector connector = mgr.attachingConnectors().get(0);
- Map<String, Connector.Argument> arguments = connector.defaultArguments();
- arguments.get("port").setValue(portName);
-
- Session newSession = internalAttach(connector, arguments);
- if (newSession != null) {
- startSession(newSession);
- }
- }
-
- private Session internalAttach(AttachingConnector connector,
- Map<String, Connector.Argument> arguments) {
- try {
- VirtualMachine vm = connector.attach(arguments);
- return new Session(vm, this, diagnostics);
- } catch (IOException ioe) {
- diagnostics.putString("\n Unable to attach to target VM: " +
- ioe.getMessage());
- } catch (IllegalConnectorArgumentsException icae) {
- diagnostics.putString("\n Invalid connector arguments: " +
- icae.getMessage());
- }
- return null;
- }
-
- private Session internalListen(ListeningConnector connector,
- Map<String, Connector.Argument> arguments) {
- try {
- VirtualMachine vm = connector.accept(arguments);
- return new Session(vm, this, diagnostics);
- } catch (IOException ioe) {
- diagnostics.putString(
- "\n Unable to accept connection to target VM: " +
- ioe.getMessage());
- } catch (IllegalConnectorArgumentsException icae) {
- diagnostics.putString("\n Invalid connector arguments: " +
- icae.getMessage());
- }
- return null;
- }
-
- /*
- * Connect via user specified arguments
- * @return true on success
- */
- public boolean explictStart(Connector connector, Map<String, Connector.Argument> arguments)
- throws VMLaunchFailureException {
- Session newSession = null;
-
- endSession();
-
- if (connector instanceof LaunchingConnector) {
- // we were launched, use ChildSession
- newSession = new ChildSession(this, (LaunchingConnector)connector,
- arguments,
- appInput, appOutput, appError,
- diagnostics);
- } else if (connector instanceof AttachingConnector) {
- newSession = internalAttach((AttachingConnector)connector,
- arguments);
- } else if (connector instanceof ListeningConnector) {
- newSession = internalListen((ListeningConnector)connector,
- arguments);
- } else {
- diagnostics.putString("\n Unknown connector: " + connector);
- }
- if (newSession != null) {
- startSession(newSession);
- }
- return newSession != null;
- }
-
- /*
- * Detach from VM. If VM was started by debugger, terminate it.
- */
- public void detach() throws NoSessionException {
- ensureActiveSession();
- endSession();
- }
-
- private void startSession(Session s) throws VMLaunchFailureException {
- if (!s.attach()) {
- throw new VMLaunchFailureException();
- }
- session = s;
- EventRequestManager em = vm().eventRequestManager();
- ClassPrepareRequest classPrepareRequest = em.createClassPrepareRequest();
- //### We must allow the deferred breakpoints to be resolved before
- //### we continue executing the class. We could optimize if there
- //### were no deferred breakpoints outstanding for a particular class.
- //### Can we do this with JDI?
- classPrepareRequest.setSuspendPolicy(EventRequest.SUSPEND_ALL);
- classPrepareRequest.enable();
- ClassUnloadRequest classUnloadRequest = em.createClassUnloadRequest();
- classUnloadRequest.setSuspendPolicy(EventRequest.SUSPEND_NONE);
- classUnloadRequest.enable();
- ThreadStartRequest threadStartRequest = em.createThreadStartRequest();
- threadStartRequest.setSuspendPolicy(EventRequest.SUSPEND_NONE);
- threadStartRequest.enable();
- ThreadDeathRequest threadDeathRequest = em.createThreadDeathRequest();
- threadDeathRequest.setSuspendPolicy(EventRequest.SUSPEND_NONE);
- threadDeathRequest.enable();
- ExceptionRequest exceptionRequest =
- em.createExceptionRequest(null, false, true);
- exceptionRequest.setSuspendPolicy(EventRequest.SUSPEND_ALL);
- exceptionRequest.enable();
- validateThreadInfo();
- session.interrupted = true;
- notifySessionStart();
- }
-
- void endSession() {
- if (session != null) {
- session.detach();
- session = null;
- invalidateThreadInfo();
- notifySessionDeath();
- }
- }
-
- /*
- * Suspend all VM activity.
- */
-
- public void interrupt() throws NoSessionException {
- ensureActiveSession();
- vm().suspend();
- //### Is it guaranteed that the interrupt has happened?
- validateThreadInfo();
- session.interrupted = true;
- notifyInterrupted();
- }
-
- /*
- * Resume interrupted VM.
- */
-
- public void go() throws NoSessionException, VMNotInterruptedException {
- ensureActiveSession();
- invalidateThreadInfo();
- session.interrupted = false;
- notifyContinued();
- vm().resume();
- }
-
- /*
- * Stepping.
- */
- void clearPreviousStep(ThreadReference thread) {
- /*
- * A previous step may not have completed on this thread;
- * if so, it gets removed here.
- */
- EventRequestManager mgr = vm().eventRequestManager();
- for (StepRequest request : mgr.stepRequests()) {
- if (request.thread().equals(thread)) {
- mgr.deleteEventRequest(request);
- break;
- }
- }
- }
-
- private void generalStep(ThreadReference thread, int size, int depth)
- throws NoSessionException {
- ensureActiveSession();
- invalidateThreadInfo();
- session.interrupted = false;
- notifyContinued();
-
- clearPreviousStep(thread);
- EventRequestManager reqMgr = vm().eventRequestManager();
- StepRequest request = reqMgr.createStepRequest(thread,
- size, depth);
- // We want just the next step event and no others
- request.addCountFilter(1);
- request.enable();
- vm().resume();
- }
-
- public void stepIntoInstruction(ThreadReference thread)
- throws NoSessionException {
- generalStep(thread, StepRequest.STEP_MIN, StepRequest.STEP_INTO);
- }
-
- public void stepOverInstruction(ThreadReference thread)
- throws NoSessionException {
- generalStep(thread, StepRequest.STEP_MIN, StepRequest.STEP_OVER);
- }
-
- public void stepIntoLine(ThreadReference thread)
- throws NoSessionException,
- AbsentInformationException {
- generalStep(thread, StepRequest.STEP_LINE, StepRequest.STEP_INTO);
- }
-
- public void stepOverLine(ThreadReference thread)
- throws NoSessionException,
- AbsentInformationException {
- generalStep(thread, StepRequest.STEP_LINE, StepRequest.STEP_OVER);
- }
-
- public void stepOut(ThreadReference thread)
- throws NoSessionException {
- generalStep(thread, StepRequest.STEP_MIN, StepRequest.STEP_OUT);
- }
-
- /*
- * Thread control.
- */
-
- public void suspendThread(ThreadReference thread) throws NoSessionException {
- ensureActiveSession();
- thread.suspend();
- }
-
- public void resumeThread(ThreadReference thread) throws NoSessionException {
- ensureActiveSession();
- thread.resume();
- }
-
- public void stopThread(ThreadReference thread) throws NoSessionException {
- ensureActiveSession();
- //### Need an exception now. Which one to use?
- //thread.stop();
- }
-
- /*
- * ThreadInfo objects -- Allow query of thread status and stack.
- */
-
- private List<ThreadInfo> threadInfoList = new LinkedList<ThreadInfo>();
- //### Should be weak! (in the value, not the key)
- private HashMap<ThreadReference, ThreadInfo> threadInfoMap = new HashMap<ThreadReference, ThreadInfo>();
-
- public ThreadInfo threadInfo(ThreadReference thread) {
- if (session == null || thread == null) {
- return null;
- }
- ThreadInfo info = threadInfoMap.get(thread);
- if (info == null) {
- //### Should not hardcode initial frame count and prefetch here!
- //info = new ThreadInfo(thread, 10, 10);
- info = new ThreadInfo(thread);
- if (session.interrupted) {
- info.validate();
- }
- threadInfoList.add(info);
- threadInfoMap.put(thread, info);
- }
- return info;
- }
-
- void validateThreadInfo() {
- session.interrupted = true;
- for (ThreadInfo threadInfo : threadInfoList) {
- threadInfo.validate();
- }
- }
-
- private void invalidateThreadInfo() {
- if (session != null) {
- session.interrupted = false;
- for (ThreadInfo threadInfo : threadInfoList) {
- threadInfo.invalidate();
- }
- }
- }
-
- void removeThreadInfo(ThreadReference thread) {
- ThreadInfo info = threadInfoMap.get(thread);
- if (info != null) {
- info.invalidate();
- threadInfoMap.remove(thread);
- threadInfoList.remove(info);
- }
- }
-
- /*
- * Listen for Session control events.
- */
-
- private void notifyInterrupted() {
- ArrayList<SessionListener> l = new ArrayList<SessionListener>(sessionListeners);
- EventObject evt = new EventObject(this);
- for (int i = 0; i < l.size(); i++) {
- l.get(i).sessionInterrupt(evt);
- }
- }
-
- private void notifyContinued() {
- ArrayList<SessionListener> l = new ArrayList<SessionListener>(sessionListeners);
- EventObject evt = new EventObject(this);
- for (int i = 0; i < l.size(); i++) {
- l.get(i).sessionContinue(evt);
- }
- }
-
- private void notifySessionStart() {
- ArrayList<SessionListener> l = new ArrayList<SessionListener>(sessionListeners);
- EventObject evt = new EventObject(this);
- for (int i = 0; i < l.size(); i++) {
- l.get(i).sessionStart(evt);
- }
- }
-
- private void notifySessionDeath() {
-/*** noop for now
- ArrayList<SessionListener> l = new ArrayList<SessionListener>(sessionListeners);
- EventObject evt = new EventObject(this);
- for (int i = 0; i < l.size(); i++) {
- ((SessionListener)l.get(i)).sessionDeath(evt);
- }
-****/
- }
-
- /*
- * Listen for input and output requests from the application
- * being debugged. These are generated only when the debuggee
- * is spawned as a child of the debugger.
- */
-
- private Object inputLock = new Object();
- private LinkedList<String> inputBuffer = new LinkedList<String>();
-
- private void resetInputBuffer() {
- synchronized (inputLock) {
- inputBuffer = new LinkedList<String>();
- }
- }
-
- public void sendLineToApplication(String line) {
- synchronized (inputLock) {
- inputBuffer.addFirst(line);
- inputLock.notifyAll();
- }
- }
-
- private InputListener appInput = new InputListener() {
- @Override
- public String getLine() {
- // Don't allow reader to be interrupted -- catch and retry.
- String line = null;
- while (line == null) {
- synchronized (inputLock) {
- try {
- while (inputBuffer.size() < 1) {
- inputLock.wait();
- }
- line = inputBuffer.removeLast();
- } catch (InterruptedException e) {}
- }
- }
- // We must not be holding inputLock here, as the listener
- // that we call to echo a line might call us re-entrantly
- // to provide another line of input.
- // Run in Swing event dispatcher thread.
- final String input = line;
- SwingUtilities.invokeLater(new Runnable() {
- @Override
- public void run() {
- echoInputLine(input);
- }
- });
- return line;
- }
- };
-
- private static String newline = System.getProperty("line.separator");
-
- private void echoInputLine(String line) {
- ArrayList<OutputListener> l = new ArrayList<OutputListener>(appEchoListeners);
- for (int i = 0; i < l.size(); i++) {
- OutputListener ol = l.get(i);
- ol.putString(line);
- ol.putString(newline);
- }
- }
-
- private OutputListener appOutput = new OutputListener() {
- @Override
- public void putString(String string) {
- ArrayList<OutputListener> l = new ArrayList<OutputListener>(appEchoListeners);
- for (int i = 0; i < l.size(); i++) {
- l.get(i).putString(string);
- }
- }
- };
-
- private OutputListener appError = new OutputListener() {
- @Override
- public void putString(String string) {
- ArrayList<OutputListener> l = new ArrayList<OutputListener>(appEchoListeners);
- for (int i = 0; i < l.size(); i++) {
- l.get(i).putString(string);
- }
- }
- };
-
- private OutputListener diagnostics = new OutputListener() {
- @Override
- public void putString(String string) {
- ArrayList<OutputListener> l = new ArrayList<OutputListener>(diagnosticsListeners);
- for (int i = 0; i < l.size(); i++) {
- l.get(i).putString(string);
- }
- }
- };
-
- ///////////// Spec Request Creation/Deletion/Query ///////////
-
- private EventRequestSpecList specList = new EventRequestSpecList(this);
-
- public BreakpointSpec
- createSourceLineBreakpoint(String sourceName, int line) {
- return specList.createSourceLineBreakpoint(sourceName, line);
- }
-
- public BreakpointSpec
- createClassLineBreakpoint(String classPattern, int line) {
- return specList.createClassLineBreakpoint(classPattern, line);
- }
-
- public BreakpointSpec
- createMethodBreakpoint(String classPattern,
- String methodId, List<String> methodArgs) {
- return specList.createMethodBreakpoint(classPattern,
- methodId, methodArgs);
- }
-
- public ExceptionSpec
- createExceptionIntercept(String classPattern,
- boolean notifyCaught,
- boolean notifyUncaught) {
- return specList.createExceptionIntercept(classPattern,
- notifyCaught,
- notifyUncaught);
- }
-
- public AccessWatchpointSpec
- createAccessWatchpoint(String classPattern, String fieldId) {
- return specList.createAccessWatchpoint(classPattern, fieldId);
- }
-
- public ModificationWatchpointSpec
- createModificationWatchpoint(String classPattern, String fieldId) {
- return specList.createModificationWatchpoint(classPattern,
- fieldId);
- }
-
- public void delete(EventRequestSpec spec) {
- specList.delete(spec);
- }
-
- void resolve(ReferenceType refType) {
- specList.resolve(refType);
- }
-
- public void install(EventRequestSpec spec) {
- specList.install(spec, vm());
- }
-
- public List<EventRequestSpec> eventRequestSpecs() {
- return specList.eventRequestSpecs();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/FrameIndexOutOfBoundsException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class FrameIndexOutOfBoundsException extends IndexOutOfBoundsException {
-
- private static final long serialVersionUID = -4870148107027371437L;
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/InputListener.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public interface InputListener {
- String getLine();
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/JDIEventSource.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,193 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-import com.sun.tools.example.debug.event.*;
-
-import javax.swing.SwingUtilities;
-
-/**
- */
-class JDIEventSource extends Thread {
-
- private /*final*/ EventQueue queue;
- private /*final*/ Session session;
- private /*final*/ ExecutionManager runtime;
- private final JDIListener firstListener = new FirstListener();
-
- private boolean wantInterrupt; //### Hack
-
- /**
- * Create event source.
- */
- JDIEventSource(Session session) {
- super("JDI Event Set Dispatcher");
- this.session = session;
- this.runtime = session.runtime;
- this.queue = session.vm.eventQueue();
- }
-
- @Override
- public void run() {
- try {
- runLoop();
- } catch (Exception exc) {
- //### Do something different for InterruptedException???
- // just exit
- }
- session.running = false;
- }
-
- private void runLoop() throws InterruptedException {
- AbstractEventSet es;
- do {
- EventSet jdiEventSet = queue.remove();
- es = AbstractEventSet.toSpecificEventSet(jdiEventSet);
- session.interrupted = es.suspendedAll();
- dispatchEventSet(es);
- } while(!(es instanceof VMDisconnectEventSet));
- }
-
- //### Gross foul hackery!
- private void dispatchEventSet(final AbstractEventSet es) {
- SwingUtilities.invokeLater(new Runnable() {
- @Override
- public void run() {
- boolean interrupted = es.suspendedAll();
- es.notify(firstListener);
- boolean wantInterrupt = JDIEventSource.this.wantInterrupt;
- for (JDIListener jl : session.runtime.jdiListeners) {
- es.notify(jl);
- }
- if (interrupted && !wantInterrupt) {
- session.interrupted = false;
- //### Catch here is a hack
- try {
- session.vm.resume();
- } catch (VMDisconnectedException ee) {}
- }
- if (es instanceof ThreadDeathEventSet) {
- ThreadReference t = ((ThreadDeathEventSet)es).getThread();
- session.runtime.removeThreadInfo(t);
- }
- }
- });
- }
-
- private void finalizeEventSet(AbstractEventSet es) {
- if (session.interrupted && !wantInterrupt) {
- session.interrupted = false;
- //### Catch here is a hack
- try {
- session.vm.resume();
- } catch (VMDisconnectedException ee) {}
- }
- if (es instanceof ThreadDeathEventSet) {
- ThreadReference t = ((ThreadDeathEventSet)es).getThread();
- session.runtime.removeThreadInfo(t);
- }
- }
-
- //### This is a Hack, deal with it
- private class FirstListener implements JDIListener {
-
- @Override
- public void accessWatchpoint(AccessWatchpointEventSet e) {
- session.runtime.validateThreadInfo();
- wantInterrupt = true;
- }
-
- @Override
- public void classPrepare(ClassPrepareEventSet e) {
- wantInterrupt = false;
- runtime.resolve(e.getReferenceType());
- }
-
- @Override
- public void classUnload(ClassUnloadEventSet e) {
- wantInterrupt = false;
- }
-
- @Override
- public void exception(ExceptionEventSet e) {
- wantInterrupt = true;
- }
-
- @Override
- public void locationTrigger(LocationTriggerEventSet e) {
- session.runtime.validateThreadInfo();
- wantInterrupt = true;
- }
-
- @Override
- public void modificationWatchpoint(ModificationWatchpointEventSet e) {
- session.runtime.validateThreadInfo();
- wantInterrupt = true;
- }
-
- @Override
- public void threadDeath(ThreadDeathEventSet e) {
- wantInterrupt = false;
- }
-
- @Override
- public void threadStart(ThreadStartEventSet e) {
- wantInterrupt = false;
- }
-
- @Override
- public void vmDeath(VMDeathEventSet e) {
- //### Should have some way to notify user
- //### that VM died before the session ended.
- wantInterrupt = false;
- }
-
- @Override
- public void vmDisconnect(VMDisconnectEventSet e) {
- //### Notify user?
- wantInterrupt = false;
- session.runtime.endSession();
- }
-
- @Override
- public void vmStart(VMStartEventSet e) {
- //### Do we need to do anything with it?
- wantInterrupt = false;
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/LineBreakpointSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-import java.util.List;
-
-public class LineBreakpointSpec extends BreakpointSpec {
- int lineNumber;
-
- LineBreakpointSpec(EventRequestSpecList specs,
- ReferenceTypeSpec refSpec, int lineNumber) {
- super(specs, refSpec);
- this.lineNumber = lineNumber;
- }
-
- /**
- * The 'refType' is known to match.
- */
- @Override
- void resolve(ReferenceType refType) throws InvalidTypeException,
- LineNotFoundException {
- if (!(refType instanceof ClassType)) {
- throw new InvalidTypeException();
- }
- Location location = location((ClassType)refType);
- setRequest(refType.virtualMachine().eventRequestManager()
- .createBreakpointRequest(location));
- }
-
- private Location location(ClassType clazz) throws
- LineNotFoundException {
- Location location = null;
- try {
- List<Location> locs = clazz.locationsOfLine(lineNumber());
- if (locs.size() == 0) {
- throw new LineNotFoundException();
- }
- // TODO handle multiple locations
- location = locs.get(0);
- if (location.method() == null) {
- throw new LineNotFoundException();
- }
- } catch (AbsentInformationException e) {
- /*
- * TO DO: throw something more specific, or allow
- * AbsentInfo exception to pass through.
- */
- throw new LineNotFoundException();
- }
- return location;
- }
-
- public int lineNumber() {
- return lineNumber;
- }
-
- @Override
- public int hashCode() {
- return refSpec.hashCode() + lineNumber;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof LineBreakpointSpec) {
- LineBreakpointSpec breakpoint = (LineBreakpointSpec)obj;
-
- return refSpec.equals(breakpoint.refSpec) &&
- (lineNumber == breakpoint.lineNumber);
- } else {
- return false;
- }
- }
-
- @Override
- public String errorMessageFor(Exception e) {
- if (e instanceof LineNotFoundException) {
- return ("No code at line " + lineNumber() + " in " + refSpec);
- } else if (e instanceof InvalidTypeException) {
- return ("Breakpoints can be located only in classes. " +
- refSpec + " is an interface or array");
- } else {
- return super.errorMessageFor( e);
- }
- }
-
- @Override
- public String toString() {
- StringBuilder sb = new StringBuilder("breakpoint ");
- sb.append(refSpec.toString());
- sb.append(':');
- sb.append(lineNumber);
- sb.append(" (");
- sb.append(getStatusString());
- sb.append(')');
- return sb.toString();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/LineNotFoundException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class LineNotFoundException extends Exception
-{
-
- private static final long serialVersionUID = -5630418117861587582L;
-
- public LineNotFoundException()
- {
- super();
- }
-
- public LineNotFoundException(String s)
- {
- super(s);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/MalformedMemberNameException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-class MalformedMemberNameException extends Exception {
-
- private static final long serialVersionUID = -7726664097374844485L;
-
- public MalformedMemberNameException() {
- super();
- }
-
- public MalformedMemberNameException(String s) {
- super(s);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/MethodBreakpointSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,346 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-import java.util.ArrayList;
-import java.util.List;
-
-public class MethodBreakpointSpec extends BreakpointSpec {
- String methodId;
- List<String> methodArgs;
-
- MethodBreakpointSpec(EventRequestSpecList specs,
- ReferenceTypeSpec refSpec,
- String methodId, List<String> methodArgs) {
- super(specs, refSpec);
- this.methodId = methodId;
- this.methodArgs = methodArgs;
- }
-
- /**
- * The 'refType' is known to match.
- */
- @Override
- void resolve(ReferenceType refType) throws MalformedMemberNameException,
- AmbiguousMethodException,
- InvalidTypeException,
- NoSuchMethodException,
- NoSessionException {
- if (!isValidMethodName(methodId)) {
- throw new MalformedMemberNameException(methodId);
- }
- if (!(refType instanceof ClassType)) {
- throw new InvalidTypeException();
- }
- Location location = location((ClassType)refType);
- setRequest(refType.virtualMachine().eventRequestManager()
- .createBreakpointRequest(location));
- }
-
- private Location location(ClassType clazz) throws
- AmbiguousMethodException,
- NoSuchMethodException,
- NoSessionException {
- Method method = findMatchingMethod(clazz);
- Location location = method.location();
- return location;
- }
-
- public String methodName() {
- return methodId;
- }
-
- public List<String> methodArgs() {
- return methodArgs;
- }
-
- @Override
- public int hashCode() {
- return refSpec.hashCode() +
- ((methodId != null) ? methodId.hashCode() : 0) +
- ((methodArgs != null) ? methodArgs.hashCode() : 0);
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof MethodBreakpointSpec) {
- MethodBreakpointSpec breakpoint = (MethodBreakpointSpec)obj;
-
- return methodId.equals(breakpoint.methodId) &&
- methodArgs.equals(breakpoint.methodArgs) &&
- refSpec.equals(breakpoint.refSpec);
- } else {
- return false;
- }
- }
-
- @Override
- public String errorMessageFor(Exception e) {
- if (e instanceof AmbiguousMethodException) {
- return ("Method " + methodName() + " is overloaded; specify arguments");
- /*
- * TO DO: list the methods here
- */
- } else if (e instanceof NoSuchMethodException) {
- return ("No method " + methodName() + " in " + refSpec);
- } else if (e instanceof InvalidTypeException) {
- return ("Breakpoints can be located only in classes. " +
- refSpec + " is an interface or array");
- } else {
- return super.errorMessageFor( e);
- }
- }
-
- @Override
- public String toString() {
- StringBuilder sb = new StringBuilder("breakpoint ");
- sb.append(refSpec.toString());
- sb.append('.');
- sb.append(methodId);
- if (methodArgs != null) {
- boolean first = true;
- sb.append('(');
- for (String name : methodArgs) {
- if (!first) {
- sb.append(',');
- }
- sb.append(name);
- first = false;
- }
- sb.append(")");
- }
- sb.append(" (");
- sb.append(getStatusString());
- sb.append(')');
- return sb.toString();
- }
-
- private boolean isValidMethodName(String s) {
- return isJavaIdentifier(s) ||
- s.equals("<init>") ||
- s.equals("<clinit>");
- }
-
- /*
- * Compare a method's argument types with a Vector of type names.
- * Return true if each argument type has a name identical to the
- * corresponding string in the vector (allowing for varargs)
- * and if the number of arguments in the method matches the
- * number of names passed
- */
- private boolean compareArgTypes(Method method, List<String> nameList) {
- List<String> argTypeNames = method.argumentTypeNames();
-
- // If argument counts differ, we can stop here
- if (argTypeNames.size() != nameList.size()) {
- return false;
- }
-
- // Compare each argument type's name
- int nTypes = argTypeNames.size();
- for (int i = 0; i < nTypes; ++i) {
- String comp1 = argTypeNames.get(i);
- String comp2 = nameList.get(i);
- if (! comp1.equals(comp2)) {
- /*
- * We have to handle varargs. EG, the
- * method's last arg type is xxx[]
- * while the nameList contains xxx...
- * Note that the nameList can also contain
- * xxx[] in which case we don't get here.
- */
- if (i != nTypes - 1 ||
- !method.isVarArgs() ||
- !comp2.endsWith("...")) {
- return false;
- }
- /*
- * The last types differ, it is a varargs
- * method and the nameList item is varargs.
- * We just have to compare the type names, eg,
- * make sure we don't have xxx[] for the method
- * arg type and yyy... for the nameList item.
- */
- int comp1Length = comp1.length();
- if (comp1Length + 1 != comp2.length()) {
- // The type names are different lengths
- return false;
- }
- // We know the two type names are the same length
- if (!comp1.regionMatches(0, comp2, 0, comp1Length - 2)) {
- return false;
- }
- // We do have xxx[] and xxx... as the last param type
- return true;
- }
- }
-
- return true;
- }
-
- private VirtualMachine vm() {
- return request.virtualMachine();
- }
-
- /**
- * Remove unneeded spaces and expand class names to fully
- * qualified names, if necessary and possible.
- */
- private String normalizeArgTypeName(String name) throws NoSessionException {
- /*
- * Separate the type name from any array modifiers,
- * stripping whitespace after the name ends.
- */
- int i = 0;
- StringBuilder typePart = new StringBuilder();
- StringBuilder arrayPart = new StringBuilder();
- name = name.trim();
- int nameLength = name.length();
- /*
- * For varargs, there can be spaces before the ... but not
- * within the ... So, we will just ignore the ...
- * while stripping blanks.
- */
- boolean isVarArgs = name.endsWith("...");
- if (isVarArgs) {
- nameLength -= 3;
- }
-
- while (i < nameLength) {
- char c = name.charAt(i);
- if (Character.isWhitespace(c) || c == '[') {
- break; // name is complete
- }
- typePart.append(c);
- i++;
- }
- while (i < nameLength) {
- char c = name.charAt(i);
- if ( (c == '[') || (c == ']')) {
- arrayPart.append(c);
- } else if (!Character.isWhitespace(c)) {
- throw new IllegalArgumentException(
- "Invalid argument type name");
-
- }
- i++;
- }
-
- name = typePart.toString();
-
- /*
- * When there's no sign of a package name already,
- * try to expand the
- * the name to a fully qualified class name
- */
- if ((name.indexOf('.') == -1) || name.startsWith("*.")) {
- try {
- List<?> refs = specs.runtime.findClassesMatchingPattern(name);
- if (refs.size() > 0) { //### ambiguity???
- name = ((ReferenceType)(refs.get(0))).name();
- }
- } catch (IllegalArgumentException e) {
- // We'll try the name as is
- }
- }
- name += arrayPart.toString();
- if (isVarArgs) {
- name += "...";
- }
- return name;
- }
-
- /*
- * Attempt an unambiguous match of the method name and
- * argument specification to a method. If no arguments
- * are specified, the method must not be overloaded.
- * Otherwise, the argument types much match exactly
- */
- private Method findMatchingMethod(ClassType clazz)
- throws AmbiguousMethodException,
- NoSuchMethodException,
- NoSessionException {
-
- // Normalize the argument string once before looping below.
- List<String> argTypeNames = null;
- if (methodArgs() != null) {
- argTypeNames = new ArrayList<String>(methodArgs().size());
- for (String name : methodArgs()) {
- name = normalizeArgTypeName(name);
- argTypeNames.add(name);
- }
- }
-
- // Check each method in the class for matches
- Method firstMatch = null; // first method with matching name
- Method exactMatch = null; // (only) method with same name & sig
- int matchCount = 0; // > 1 implies overload
- for (Method candidate : clazz.methods()) {
- if (candidate.name().equals(methodName())) {
- matchCount++;
-
- // Remember the first match in case it is the only one
- if (matchCount == 1) {
- firstMatch = candidate;
- }
-
- // If argument types were specified, check against candidate
- if ((argTypeNames != null)
- && compareArgTypes(candidate, argTypeNames) == true) {
- exactMatch = candidate;
- break;
- }
- }
- }
-
- // Determine method for breakpoint
- Method method = null;
- if (exactMatch != null) {
- // Name and signature match
- method = exactMatch;
- } else if ((argTypeNames == null) && (matchCount > 0)) {
- // At least one name matched and no arg types were specified
- if (matchCount == 1) {
- method = firstMatch; // Only one match; safe to use it
- } else {
- throw new AmbiguousMethodException();
- }
- } else {
- throw new NoSuchMethodException(methodName());
- }
- return method;
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/MethodNotFoundException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class MethodNotFoundException extends Exception
-{
- private static final long serialVersionUID = -2064968107599632609L;
-
- public MethodNotFoundException()
- {
- super();
- }
-
- public MethodNotFoundException(String s)
- {
- super(s);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ModificationWatchpointSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,68 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-
-public class ModificationWatchpointSpec extends WatchpointSpec {
-
- ModificationWatchpointSpec(EventRequestSpecList specs,
- ReferenceTypeSpec refSpec, String fieldId) {
- super(specs, refSpec, fieldId);
- }
-
- /**
- * The 'refType' is known to match.
- */
- @Override
- void resolve(ReferenceType refType) throws InvalidTypeException,
- NoSuchFieldException {
- if (!(refType instanceof ClassType)) {
- throw new InvalidTypeException();
- }
- Field field = refType.fieldByName(fieldId);
- if (field == null) {
- throw new NoSuchFieldException(fieldId);
- }
- setRequest(refType.virtualMachine().eventRequestManager()
- .createModificationWatchpointRequest(field));
- }
-
- @Override
- public boolean equals(Object obj) {
- return (obj instanceof ModificationWatchpointSpec) &&
- super.equals(obj);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/NoSessionException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class NoSessionException extends Exception {
-
- private static final long serialVersionUID = -7324357828115128603L;
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/NoThreadException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class NoThreadException extends Exception {
-
- private static final long serialVersionUID = 1846613539928921998L;
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/OutputListener.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public interface OutputListener {
- void putString(String str);
- //void putLine(String line);
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ParseException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-// dummy placeholder for javaCC-generated code.
-
-public class ParseException extends Exception {}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/PatternReferenceTypeSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-import java.util.StringTokenizer;
-
-class PatternReferenceTypeSpec implements ReferenceTypeSpec {
- final boolean isWild;
- final String classId;
-
- PatternReferenceTypeSpec(String classId)
-// throws ClassNotFoundException
- {
-// checkClassName(classId);
- isWild = classId.startsWith("*.");
- if (isWild) {
- this.classId = classId.substring(1);
- } else {
- this.classId = classId;
- }
- }
-
- /**
- * Does the specified ReferenceType match this spec.
- */
- @Override
- public boolean matches(ReferenceType refType) {
- if (isWild) {
- return refType.name().endsWith(classId);
- } else {
- return refType.name().equals(classId);
- }
- }
-
- @Override
- public int hashCode() {
- return classId.hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof PatternReferenceTypeSpec) {
- PatternReferenceTypeSpec spec = (PatternReferenceTypeSpec)obj;
-
- return classId.equals(spec.classId) && (isWild == spec.isWild);
- } else {
- return false;
- }
- }
-
- private void checkClassName(String className) throws ClassNotFoundException {
- // Do stricter checking of class name validity on deferred
- // because if the name is invalid, it will
- // never match a future loaded class, and we'll be silent
- // about it.
- StringTokenizer tokenizer = new StringTokenizer(className, ".");
- boolean first = true;
- while (tokenizer.hasMoreTokens()) {
- String token = tokenizer.nextToken();
- // Each dot-separated piece must be a valid identifier
- // and the first token can also be "*". (Note that
- // numeric class ids are not permitted. They must
- // match a loaded class.)
- if (!Utils.isJavaIdentifier(token) && !(first && token.equals("*"))) {
- throw new ClassNotFoundException();
- }
- first = false;
- }
- }
-
- @Override
- public String toString() {
- return isWild? "*" + classId : classId;
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ReferenceTypeSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-
-interface ReferenceTypeSpec {
- /**
- * Does the specified ReferenceType match this spec.
- */
- boolean matches(ReferenceType refType);
-
- @Override
- int hashCode();
-
- @Override
- boolean equals(Object obj);
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/Session.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,105 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.VirtualMachine;
-import com.sun.jdi.VMDisconnectedException;
-
-/**
- * Our repository of what we know about the state of one
- * running VM.
- */
-class Session {
-
- final VirtualMachine vm;
- final ExecutionManager runtime;
- final OutputListener diagnostics;
-
- boolean running = true; // Set false by JDIEventSource
- boolean interrupted = false; // Set false by JDIEventSource
-
- private JDIEventSource eventSourceThread = null;
- private int traceFlags;
- private boolean dead = false;
-
- public Session(VirtualMachine vm, ExecutionManager runtime,
- OutputListener diagnostics) {
- this.vm = vm;
- this.runtime = runtime;
- this.diagnostics = diagnostics;
- this.traceFlags = VirtualMachine.TRACE_NONE;
- }
-
- /**
- * Determine if VM is interrupted, i.e, present and not running.
- */
- public boolean isInterrupted() {
- return interrupted;
- }
-
- public void setTraceMode(int traceFlags) {
- this.traceFlags = traceFlags;
- if (!dead) {
- vm.setDebugTraceMode(traceFlags);
- }
- }
-
- public boolean attach() {
- vm.setDebugTraceMode(traceFlags);
- diagnostics.putString("Connected to VM");
- eventSourceThread = new JDIEventSource(this);
- eventSourceThread.start();
- return true;
- }
-
- public void detach() {
- if (!dead) {
- eventSourceThread.interrupt();
- eventSourceThread = null;
- //### The VM may already be disconnected
- //### if the debuggee did a System.exit().
- //### Exception handler here is a kludge,
- //### Rather, there are many other places
- //### where we need to handle this exception,
- //### and initiate a detach due to an error
- //### condition, e.g., connection failure.
- try {
- vm.dispose();
- } catch (VMDisconnectedException ee) {}
- dead = true;
- diagnostics.putString("Disconnected from VM");
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/SessionListener.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import java.util.EventObject;
-import java.util.EventListener;
-
-public interface SessionListener extends EventListener {
-
- void sessionStart(EventObject e);
-
- void sessionInterrupt(EventObject e);
- void sessionContinue(EventObject e);
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/SourceNameReferenceTypeSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-
-class SourceNameReferenceTypeSpec implements ReferenceTypeSpec {
- final String sourceName;
- final int linenumber;
-
- SourceNameReferenceTypeSpec(String sourceName, int linenumber) {
- this.sourceName = sourceName;
- this.linenumber = linenumber;
- }
-
- /**
- * Does the specified ReferenceType match this spec.
- */
- @Override
- public boolean matches(ReferenceType refType) {
- try {
- if (refType.sourceName().equals(sourceName)) {
- try {
- refType.locationsOfLine(linenumber);
- // if we don't throw an exception then it was found
- return true;
- } catch(AbsentInformationException exc) {
- } catch(ObjectCollectedException exc) {
- }
- }
- } catch(AbsentInformationException exc) {
- // for sourceName(), fall through
- }
- return false;
- }
-
- @Override
- public int hashCode() {
- return sourceName.hashCode() + linenumber;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof SourceNameReferenceTypeSpec) {
- SourceNameReferenceTypeSpec spec = (SourceNameReferenceTypeSpec)obj;
-
- return sourceName.equals(spec.sourceName) &&
- (linenumber == spec.linenumber);
- } else {
- return false;
- }
- }
-
- @Override
- public String toString() {
- return sourceName + "@" + linenumber;
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/SpecErrorEvent.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class SpecErrorEvent extends SpecEvent {
-
- private static final long serialVersionUID = 8162634387866409578L;
- private Exception reason;
-
- public SpecErrorEvent(EventRequestSpec eventRequestSpec,
- Exception reason) {
- super(eventRequestSpec);
- this.reason = reason;
- }
-
- public Exception getReason() {
- return reason;
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/SpecEvent.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import java.util.EventObject;
-
-import com.sun.jdi.request.EventRequest;
-
-public class SpecEvent extends EventObject {
-
- private static final long serialVersionUID = 4820735456787276230L;
- private EventRequestSpec eventRequestSpec;
-
- public SpecEvent(EventRequestSpec eventRequestSpec) {
- super(eventRequestSpec.specs);
- this.eventRequestSpec = eventRequestSpec;
- }
-
- public EventRequestSpec getEventRequestSpec() {
- return eventRequestSpec;
- }
-
- public EventRequest getEventRequest() {
- return eventRequestSpec.getEventRequest();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/SpecListener.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import java.util.EventListener;
-
-public interface SpecListener extends EventListener {
-
- void breakpointSet(SpecEvent e);
- void breakpointDeferred(SpecEvent e);
- void breakpointDeleted(SpecEvent e);
- void breakpointResolved(SpecEvent e);
- void breakpointError(SpecErrorEvent e);
-
- void watchpointSet(SpecEvent e);
- void watchpointDeferred(SpecEvent e);
- void watchpointDeleted(SpecEvent e);
- void watchpointResolved(SpecEvent e);
- void watchpointError(SpecErrorEvent e);
-
- void exceptionInterceptSet(SpecEvent e);
- void exceptionInterceptDeferred(SpecEvent e);
- void exceptionInterceptDeleted(SpecEvent e);
- void exceptionInterceptResolved(SpecEvent e);
- void exceptionInterceptError(SpecErrorEvent e);
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ThreadGroupIterator.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,117 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.ThreadGroupReference;
-import java.util.List;
-import java.util.Stack;
-import java.util.ArrayList;
-import java.util.Iterator;
-
-/**
- * Descend the tree of thread groups.
- * @author Robert G. Field
- */
-public class ThreadGroupIterator implements Iterator<ThreadGroupReference> {
- private final Stack<Iterator<ThreadGroupReference>> stack
- = new Stack<Iterator<ThreadGroupReference>>();
-
- public ThreadGroupIterator(List<ThreadGroupReference> tgl) {
- push(tgl);
- }
-
- public ThreadGroupIterator(ThreadGroupReference tg) {
- List<ThreadGroupReference> tgl = new ArrayList<ThreadGroupReference>();
- tgl.add(tg);
- push(tgl);
- }
-
-/*
- ThreadGroupIterator() {
- this(Env.vm().topLevelThreadGroups());
- }
-*/
-
- private Iterator<ThreadGroupReference> top() {
- return stack.peek();
- }
-
- /**
- * The invariant in this class is that the top iterator
- * on the stack has more elements. If the stack is
- * empty, there is no top. This method assures
- * this invariant.
- */
- private void push(List<ThreadGroupReference> tgl) {
- stack.push(tgl.iterator());
- while (!stack.isEmpty() && !top().hasNext()) {
- stack.pop();
- }
- }
-
- @Override
- public boolean hasNext() {
- return !stack.isEmpty();
- }
-
- @Override
- public ThreadGroupReference next() {
- return nextThreadGroup();
- }
-
- public ThreadGroupReference nextThreadGroup() {
- ThreadGroupReference tg = top().next();
- push(tg.threadGroups());
- return tg;
- }
-
- @Override
- public void remove() {
- throw new UnsupportedOperationException();
- }
-
-/*
- static ThreadGroupReference find(String name) {
- ThreadGroupIterator tgi = new ThreadGroupIterator();
- while (tgi.hasNext()) {
- ThreadGroupReference tg = tgi.nextThreadGroup();
- if (tg.name().equals(name)) {
- return tg;
- }
- }
- return null;
- }
-*/
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ThreadInfo.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.*;
-
-//### Should handle target VM death or connection failure cleanly.
-
-public class ThreadInfo {
-
- private ThreadReference thread;
- private int status;
-
- private int frameCount;
-
- Object userObject; // User-supplied annotation.
-
- private boolean interrupted = false;
-
- private void assureInterrupted() throws VMNotInterruptedException {
- if (!interrupted) {
- throw new VMNotInterruptedException();
- }
- }
-
- ThreadInfo (ThreadReference thread) {
- this.thread = thread;
- this.frameCount = -1;
- }
-
- public ThreadReference thread() {
- return thread;
- }
-
- public int getStatus() throws VMNotInterruptedException {
- assureInterrupted();
- update();
- return status;
- }
-
- public int getFrameCount() throws VMNotInterruptedException {
- assureInterrupted();
- update();
- return frameCount;
- }
-
- public StackFrame getFrame(int index) throws VMNotInterruptedException {
- assureInterrupted();
- update();
- try {
- return thread.frame(index);
- } catch (IncompatibleThreadStateException e) {
- // Should not happen
- interrupted = false;
- throw new VMNotInterruptedException();
- }
- }
-
- public Object getUserObject() {
- return userObject;
- }
-
- public void setUserObject(Object obj) {
- userObject = obj;
- }
-
- // Refresh upon first access after cache is cleared.
-
- void update() throws VMNotInterruptedException {
- if (frameCount == -1) {
- try {
- status = thread.status();
- frameCount = thread.frameCount();
- } catch (IncompatibleThreadStateException e) {
- // Should not happen
- interrupted = false;
- throw new VMNotInterruptedException();
- }
- }
- }
-
- // Called from 'ExecutionManager'.
-
- void validate() {
- interrupted = true;
- }
-
- void invalidate() {
- interrupted = false;
- frameCount = -1;
- status = ThreadReference.THREAD_STATUS_UNKNOWN;
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/ThreadIterator.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-import com.sun.jdi.ThreadGroupReference;
-import com.sun.jdi.ThreadReference;
-import java.util.List;
-import java.util.Iterator;
-
-public class ThreadIterator implements Iterator<ThreadReference> {
- Iterator<ThreadReference> it = null;
- ThreadGroupIterator tgi;
-
- public ThreadIterator(ThreadGroupReference tg) {
- tgi = new ThreadGroupIterator(tg);
- }
-
- //### make this package access only?
- public ThreadIterator(List<ThreadGroupReference> tgl) {
- tgi = new ThreadGroupIterator(tgl);
- }
-
- @Override
- public boolean hasNext() {
- while (it == null || !it.hasNext()) {
- if (!tgi.hasNext()) {
- return false; // no more
- }
- it = tgi.nextThreadGroup().threads().iterator();
- }
- return true;
- }
-
- @Override
- public ThreadReference next() {
- return it.next();
- }
-
- public ThreadReference nextThread() {
- return next();
- }
-
- @Override
- public void remove() {
- throw new UnsupportedOperationException();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/Utils.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,190 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi; //### does it belong here?
-
-import com.sun.jdi.*;
-
-public class Utils {
-
- /**
- * Return the thread status description.
- */
- public static String getStatus(ThreadReference thr) {
- int status = thr.status();
- String result;
- switch (status) {
- case ThreadReference.THREAD_STATUS_UNKNOWN:
- result = "unknown status";
- break;
- case ThreadReference.THREAD_STATUS_ZOMBIE:
- result = "zombie";
- break;
- case ThreadReference.THREAD_STATUS_RUNNING:
- result = "running";
- break;
- case ThreadReference.THREAD_STATUS_SLEEPING:
- result = "sleeping";
- break;
- case ThreadReference.THREAD_STATUS_MONITOR:
- result = "waiting to acquire a monitor lock";
- break;
- case ThreadReference.THREAD_STATUS_WAIT:
- result = "waiting on a condition";
- break;
- default:
- result = "<invalid thread status>";
- }
- if (thr.isSuspended()) {
- result += " (suspended)";
- }
- return result;
- }
-
- /**
- * Return a description of an object.
- */
- public static String description(ObjectReference ref) {
- ReferenceType clazz = ref.referenceType();
- long id = ref.uniqueID(); //### TODO use real id
- if (clazz == null) {
- return toHex(id);
- } else {
- return "(" + clazz.name() + ")" + toHex(id);
- }
- }
-
- /**
- * Convert a long to a hexadecimal string.
- */
- public static String toHex(long n) {
- char s1[] = new char[16];
- char s2[] = new char[18];
-
- // Store digits in reverse order.
- int i = 0;
- do {
- long d = n & 0xf;
- s1[i++] = (char)((d < 10) ? ('0' + d) : ('a' + d - 10));
- } while ((n >>>= 4) > 0);
-
- // Now reverse the array.
- s2[0] = '0';
- s2[1] = 'x';
- int j = 2;
- while (--i >= 0) {
- s2[j++] = s1[i];
- }
- return new String(s2, 0, j);
- }
-
- /**
- * Convert hexadecimal strings to longs.
- */
- public static long fromHex(String hexStr) {
- String str = hexStr.startsWith("0x") ?
- hexStr.substring(2).toLowerCase() : hexStr.toLowerCase();
- if (hexStr.length() == 0) {
- throw new NumberFormatException();
- }
-
- long ret = 0;
- for (int i = 0; i < str.length(); i++) {
- int c = str.charAt(i);
- if (c >= '0' && c <= '9') {
- ret = (ret * 16) + (c - '0');
- } else if (c >= 'a' && c <= 'f') {
- ret = (ret * 16) + (c - 'a' + 10);
- } else {
- throw new NumberFormatException();
- }
- }
- return ret;
- }
-
-
- /*
- * The next two methods are used by this class and by EventHandler
- * to print consistent locations and error messages.
- */
- public static String locationString(Location loc) {
- return loc.declaringType().name() +
- "." + loc.method().name() + "(), line=" +
- loc.lineNumber();
- }
-
-//### UNUSED.
-/************************
- private String typedName(Method method) {
- // TO DO: Use method.signature() instead of method.arguments() so that
- // we get sensible results for classes without debugging info
- StringBuffer buf = new StringBuffer();
- buf.append(method.name());
- buf.append("(");
- Iterator it = method.arguments().iterator();
- while (it.hasNext()) {
- buf.append(((LocalVariable)it.next()).typeName());
- if (it.hasNext()) {
- buf.append(",");
- }
- }
- buf.append(")");
- return buf.toString();
- }
-************************/
-
- public static boolean isValidMethodName(String s) {
- return isJavaIdentifier(s) ||
- s.equals("<init>") ||
- s.equals("<clinit>");
- }
-
- public static boolean isJavaIdentifier(String s) {
- if (s.length() == 0) {
- return false;
- }
- int cp = s.codePointAt(0);
- if (! Character.isJavaIdentifierStart(cp)) {
- return false;
- }
- for (int i = Character.charCount(cp); i < s.length(); i += Character.charCount(cp)) {
- cp = s.codePointAt(i);
- if (! Character.isJavaIdentifierPart(cp)) {
- return false;
- }
- }
- return true;
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/VMLaunchFailureException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class VMLaunchFailureException extends Exception {
-
- private static final long serialVersionUID = -2439646729274310108L;
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/VMNotInterruptedException.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public class VMNotInterruptedException extends Exception {
-
- private static final long serialVersionUID = 8111074582188765600L;
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/bdi/WatchpointSpec.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.bdi;
-
-public abstract class WatchpointSpec extends EventRequestSpec {
- final String fieldId;
-
- WatchpointSpec(EventRequestSpecList specs,
- ReferenceTypeSpec refSpec, String fieldId) {
- super(specs, refSpec);
- this.fieldId = fieldId;
-// if (!isJavaIdentifier(fieldId)) {
-// throw new MalformedMemberNameException(fieldId);
-// }
- }
-
- @Override
- void notifySet(SpecListener listener, SpecEvent evt) {
- listener.watchpointSet(evt);
- }
-
- @Override
- void notifyDeferred(SpecListener listener, SpecEvent evt) {
- listener.watchpointDeferred(evt);
- }
-
- @Override
- void notifyResolved(SpecListener listener, SpecEvent evt) {
- listener.watchpointResolved(evt);
- }
-
- @Override
- void notifyDeleted(SpecListener listener, SpecEvent evt) {
- listener.watchpointDeleted(evt);
- }
-
- @Override
- void notifyError(SpecListener listener, SpecErrorEvent evt) {
- listener.watchpointError(evt);
- }
-
- @Override
- public int hashCode() {
- return refSpec.hashCode() + fieldId.hashCode() +
- getClass().hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof WatchpointSpec) {
- WatchpointSpec watchpoint = (WatchpointSpec)obj;
-
- return fieldId.equals(watchpoint.fieldId) &&
- refSpec.equals(watchpoint.refSpec) &&
- getClass().equals(watchpoint.getClass());
- } else {
- return false;
- }
- }
-
- @Override
- public String errorMessageFor(Exception e) {
- if (e instanceof NoSuchFieldException) {
- return ("No field " + fieldId + " in " + refSpec);
- } else {
- return super.errorMessageFor(e);
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/AbstractEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,272 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-import com.sun.jdi.request.*;
-
-import java.util.*;
-
-public abstract class AbstractEventSet extends EventObject implements EventSet {
-
- private static final long serialVersionUID = 2772717574222076977L;
- private final EventSet jdiEventSet;
- final Event oneEvent;
-
- /**
- */
- AbstractEventSet(EventSet jdiEventSet) {
- super(jdiEventSet.virtualMachine());
- this.jdiEventSet = jdiEventSet;
- this.oneEvent = eventIterator().nextEvent();
- }
-
- public static AbstractEventSet toSpecificEventSet(EventSet jdiEventSet) {
- Event evt = jdiEventSet.eventIterator().nextEvent();
- if (evt instanceof LocatableEvent) {
- if (evt instanceof ExceptionEvent) {
- return new ExceptionEventSet(jdiEventSet);
- } else if (evt instanceof WatchpointEvent) {
- if (evt instanceof AccessWatchpointEvent) {
- return new AccessWatchpointEventSet(jdiEventSet);
- } else {
- return new ModificationWatchpointEventSet(jdiEventSet);
- }
- } else {
- return new LocationTriggerEventSet(jdiEventSet);
- }
- } else if (evt instanceof ClassPrepareEvent) {
- return new ClassPrepareEventSet(jdiEventSet);
- } else if (evt instanceof ClassUnloadEvent) {
- return new ClassUnloadEventSet(jdiEventSet);
- } else if (evt instanceof ThreadDeathEvent) {
- return new ThreadDeathEventSet(jdiEventSet);
- } else if (evt instanceof ThreadStartEvent) {
- return new ThreadStartEventSet(jdiEventSet);
- } else if (evt instanceof VMDeathEvent) {
- return new VMDeathEventSet(jdiEventSet);
- } else if (evt instanceof VMDisconnectEvent) {
- return new VMDisconnectEventSet(jdiEventSet);
- } else if (evt instanceof VMStartEvent) {
- return new VMStartEventSet(jdiEventSet);
- } else {
- throw new IllegalArgumentException("Unknown event " + evt);
- }
- }
-
- public abstract void notify(JDIListener listener);
-
- // Implement Mirror
-
- @Override
- public VirtualMachine virtualMachine() {
- return jdiEventSet.virtualMachine();
- }
-
- public VirtualMachine getVirtualMachine() {
- return jdiEventSet.virtualMachine();
- }
-
- // Implement EventSet
-
- /**
- * Returns the policy used to suspend threads in the target VM
- * for this event set. This policy is selected from the suspend
- * policies for each event's request. The one that suspends the
- * most threads is chosen when the event occurs in the target VM
- * and that policy is returned here. See
- * com.sun.jdi.request.EventRequest for the possible policy values.
- *
- * @return the integer suspendPolicy
- */
- public int getSuspendPolicy() {
- return jdiEventSet.suspendPolicy();
- }
-
- @Override
- public void resume() {
- jdiEventSet.resume();
- }
-
- @Override
- public int suspendPolicy() {
- return jdiEventSet.suspendPolicy();
- }
-
- public boolean suspendedAll() {
- return jdiEventSet.suspendPolicy() == EventRequest.SUSPEND_ALL;
- }
-
- public boolean suspendedEventThread() {
- return jdiEventSet.suspendPolicy() == EventRequest.SUSPEND_EVENT_THREAD;
- }
-
- public boolean suspendedNone() {
- return jdiEventSet.suspendPolicy() == EventRequest.SUSPEND_NONE;
- }
-
- /**
- * Return an iterator specific to {@link Event} objects.
- */
- @Override
- public EventIterator eventIterator() {
- return jdiEventSet.eventIterator();
- }
-
-
- // Implement java.util.Set (by pass through)
-
- /**
- * Returns the number of elements in this set (its cardinality). If this
- * set contains more than <tt>Integer.MAX_VALUE</tt> elements, returns
- * <tt>Integer.MAX_VALUE</tt>.
- *
- * @return the number of elements in this set (its cardinality).
- */
- @Override
- public int size() {
- return jdiEventSet.size();
- }
-
- /**
- * Returns <tt>true</tt> if this set contains no elements.
- *
- * @return <tt>true</tt> if this set contains no elements.
- */
- @Override
- public boolean isEmpty() {
- return jdiEventSet.isEmpty();
- }
-
- /**
- * Returns <tt>true</tt> if this set contains the specified element. More
- * formally, returns <tt>true</tt> if and only if this set contains an
- * element <code>e</code> such that <code>(o==null ? e==null :
- * o.equals(e))</code>.
- *
- * @return <tt>true</tt> if this set contains the specified element.
- */
- @Override
- public boolean contains(Object o) {
- return jdiEventSet.contains(o);
- }
-
- /**
- * Returns an iterator over the elements in this set. The elements are
- * returned in no particular order (unless this set is an instance of some
- * class that provides a guarantee).
- *
- * @return an iterator over the elements in this set.
- */
- @Override
- public Iterator<Event> iterator() {
- return jdiEventSet.iterator();
- }
-
- /**
- * Returns an array containing all of the elements in this set.
- * Obeys the general contract of the <tt>Collection.toArray</tt> method.
- *
- * @return an array containing all of the elements in this set.
- */
- @Override
- public Object[] toArray() {
- return jdiEventSet.toArray();
- }
-
- /**
- * Returns an array containing all of the elements in this set whose
- * runtime type is that of the specified array. Obeys the general
- * contract of the <tt>Collection.toArray(Object[])</tt> method.
- *
- * @param a the array into which the elements of this set are to
- * be stored, if it is big enough {
- return jdiEventSet.XXX();
- } otherwise, a new array of the
- * same runtime type is allocated for this purpose.
- * @return an array containing the elements of this set.
- * @throws ArrayStoreException the runtime type of a is not a supertype
- * of the runtime type of every element in this set.
- */
- @Override
- public <T> T[] toArray(T a[]) {
- return jdiEventSet.toArray(a);
- }
-
- // Bulk Operations
-
- /**
- * Returns <tt>true</tt> if this set contains all of the elements of the
- * specified collection. If the specified collection is also a set, this
- * method returns <tt>true</tt> if it is a <i>subset</i> of this set.
- *
- * @param c collection to be checked for containment in this set.
- * @return <tt>true</tt> if this set contains all of the elements of the
- * specified collection.
- */
- @Override
- public boolean containsAll(Collection<?> c) {
- return jdiEventSet.containsAll(c);
- }
-
-
- // Make the rest of Set unmodifiable
-
- @Override
- public boolean add(Event e){
- throw new UnsupportedOperationException();
- }
- @Override
- public boolean remove(Object o) {
- throw new UnsupportedOperationException();
- }
- @Override
- public boolean addAll(Collection<? extends Event> coll) {
- throw new UnsupportedOperationException();
- }
- @Override
- public boolean removeAll(Collection<?> coll) {
- throw new UnsupportedOperationException();
- }
- @Override
- public boolean retainAll(Collection<?> coll) {
- throw new UnsupportedOperationException();
- }
- @Override
- public void clear() {
- throw new UnsupportedOperationException();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/AccessWatchpointEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.event.*;
-
-public class AccessWatchpointEventSet extends WatchpointEventSet {
-
- private static final long serialVersionUID = -2620394219156607673L;
-
- AccessWatchpointEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.accessWatchpoint(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/ClassPrepareEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-public class ClassPrepareEventSet extends AbstractEventSet {
-
- private static final long serialVersionUID = 5958493423581010491L;
-
- ClassPrepareEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Returns the thread in which this event has occurred.
- *
- * @return a {@link ThreadReference} which mirrors the event's thread in
- * the target VM.
- */
- public ThreadReference getThread() {
- return ((ClassPrepareEvent)oneEvent).thread();
- }
-
-
- /**
- * Returns the reference type for which this event was generated.
- *
- * @return a {@link ReferenceType} which mirrors the class, interface, or
- * array which has been linked.
- */
- public ReferenceType getReferenceType() {
- return ((ClassPrepareEvent)oneEvent).referenceType();
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.classPrepare(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/ClassUnloadEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.event.*;
-
-public class ClassUnloadEventSet extends AbstractEventSet {
-
- private static final long serialVersionUID = 8370341450345835866L;
-
- ClassUnloadEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Returns the name of the class that has been unloaded.
- */
- public String getClassName() {
- return ((ClassUnloadEvent)oneEvent).className();
- }
-
- /**
- * Returns the JNI-style signature of the class that has been unloaded.
- */
- public String getClassSignature() {
- return ((ClassUnloadEvent)oneEvent).classSignature();
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.classUnload(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/ExceptionEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-public class ExceptionEventSet extends LocatableEventSet {
-
- private static final long serialVersionUID = 5328140167954640711L;
-
- ExceptionEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Gets the thrown exception object. The exception object is
- * an instance of java.lang.Throwable or a subclass in the
- * target VM.
- *
- * @return an {@link ObjectReference} which mirrors the thrown object in
- * the target VM.
- */
- public ObjectReference getException() {
- return ((ExceptionEvent)oneEvent).exception();
- }
-
- /**
- * Gets the location where the exception will be caught. An exception
- * is considered to be caught if, at the point of the throw, the
- * current location is dynamically enclosed in a try statement that
- * handles the exception. (See the JVM specification for details).
- * If there is such a try statement, the catch location is the
- * first code index of the appropriate catch clause.
- * <p>
- * If there are native methods in the call stack at the time of the
- * exception, there are important restrictions to note about the
- * returned catch location. In such cases,
- * it is not possible to predict whether an exception will be handled
- * by some native method on the call stack.
- * Thus, it is possible that exceptions considered uncaught
- * here will, in fact, be handled by a native method and not cause
- * termination of the target VM. Also, it cannot be assumed that the
- * catch location returned here will ever be reached by the throwing
- * thread. If there is
- * a native frame between the current location and the catch location,
- * the exception might be handled and cleared in that native method
- * instead.
- *
- * @return the {@link Location} where the exception will be caught or null if
- * the exception is uncaught.
- */
- public Location getCatchLocation() {
- return ((ExceptionEvent)oneEvent).catchLocation();
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.exception(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/JDIAdapter.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-/**
- * The adapter which receives JDI event sets. The methods in this
- * class are empty; this class is provided as a convenience for
- * easily creating listeners by extending this class and overriding
- * only the methods of interest.
- */
-public class JDIAdapter implements JDIListener {
-
- @Override
- public void accessWatchpoint(AccessWatchpointEventSet e) {
- }
-
- @Override
- public void classPrepare(ClassPrepareEventSet e) {
- }
-
- @Override
- public void classUnload(ClassUnloadEventSet e) {
- }
-
- @Override
- public void exception(ExceptionEventSet e) {
- }
-
- @Override
- public void locationTrigger(LocationTriggerEventSet e) {
- }
-
- @Override
- public void modificationWatchpoint(ModificationWatchpointEventSet e) {
- }
-
- @Override
- public void threadDeath(ThreadDeathEventSet e) {
- }
-
- @Override
- public void threadStart(ThreadStartEventSet e) {
- }
-
- @Override
- public void vmDeath(VMDeathEventSet e) {
- }
-
- @Override
- public void vmDisconnect(VMDisconnectEventSet e) {
- }
-
- @Override
- public void vmStart(VMStartEventSet e) {
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/JDIListener.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import java.util.EventListener;
-
-public interface JDIListener extends EventListener {
- void accessWatchpoint(AccessWatchpointEventSet e);
- void classPrepare(ClassPrepareEventSet e);
- void classUnload(ClassUnloadEventSet e);
- void exception(ExceptionEventSet e);
- void locationTrigger(LocationTriggerEventSet e);
- void modificationWatchpoint(ModificationWatchpointEventSet e);
- void threadDeath(ThreadDeathEventSet e);
- void threadStart(ThreadStartEventSet e);
- void vmDeath(VMDeathEventSet e);
- void vmDisconnect(VMDisconnectEventSet e);
- void vmStart(VMStartEventSet e);
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/LocatableEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-/**
- * Abstract event set for events with location and thread.
- */
-public abstract class LocatableEventSet extends AbstractEventSet {
-
- private static final long serialVersionUID = 1027131209997915620L;
-
- LocatableEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Returns the {@link Location} of this mirror. Depending on context
- * and on available debug information, this location will have
- * varying precision.
- *
- * @return the {@link Location} of this mirror.
- */
- public Location getLocation() {
- return ((LocatableEvent)oneEvent).location();
- }
-
- /**
- * Returns the thread in which this event has occurred.
- *
- * @return a {@link ThreadReference} which mirrors the event's thread in
- * the target VM.
- */
- public ThreadReference getThread() {
- return ((LocatableEvent)oneEvent).thread();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/LocationTriggerEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.event.*;
-
-public class LocationTriggerEventSet extends LocatableEventSet {
-
- private static final long serialVersionUID = -3674631710485872487L;
-
- LocationTriggerEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.locationTrigger(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/ModificationWatchpointEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-public class ModificationWatchpointEventSet extends WatchpointEventSet {
-
- private static final long serialVersionUID = -680889300856154719L;
-
- ModificationWatchpointEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Value that will be assigned to the field when the instruction
- * completes.
- */
- public Value getValueToBe() {
- return ((ModificationWatchpointEvent)oneEvent).valueToBe();
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.modificationWatchpoint(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/ThreadDeathEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-public class ThreadDeathEventSet extends AbstractEventSet {
-
- private static final long serialVersionUID = -8801604712308151331L;
-
- ThreadDeathEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Returns the thread which is terminating.
- *
- * @return a {@link ThreadReference} which mirrors the event's thread in
- * the target VM.
- */
- public ThreadReference getThread() {
- return ((ThreadDeathEvent)oneEvent).thread();
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.threadDeath(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/ThreadStartEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-public class ThreadStartEventSet extends AbstractEventSet {
-
- private static final long serialVersionUID = -3802096132294933502L;
-
- ThreadStartEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Returns the thread which has started.
- *
- * @return a {@link ThreadReference} which mirrors the event's thread in
- * the target VM.
- */
- public ThreadReference getThread() {
- return ((ThreadStartEvent)oneEvent).thread();
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.threadStart(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/VMDeathEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.event.*;
-
-public class VMDeathEventSet extends AbstractEventSet {
-
- private static final long serialVersionUID = 1163097303940092229L;
-
- VMDeathEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.vmDeath(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/VMDisconnectEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.event.*;
-
-public class VMDisconnectEventSet extends AbstractEventSet {
-
- private static final long serialVersionUID = 7968123152344675342L;
-
- VMDisconnectEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.vmDisconnect(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/VMStartEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-public class VMStartEventSet extends AbstractEventSet {
-
- private static final long serialVersionUID = -3384957227835478191L;
-
- VMStartEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Returns the initial thread of the VM which has started.
- *
- * @return a {@link ThreadReference} which mirrors the event's
- * thread in the target VM.
- */
- public ThreadReference getThread() {
- return ((VMStartEvent)oneEvent).thread();
- }
-
- @Override
- public void notify(JDIListener listener) {
- listener.vmStart(this);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/event/WatchpointEventSet.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.event;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-public abstract class WatchpointEventSet extends LocatableEventSet {
-
- private static final long serialVersionUID = 5606285209703845409L;
-
- WatchpointEventSet(EventSet jdiEventSet) {
- super(jdiEventSet);
- }
-
- /**
- * Returns the field that is about to be accessed/modified.
- *
- * @return a {@link Field} which mirrors the field
- * in the target VM.
- */
- public Field getField() {
- return ((WatchpointEvent)oneEvent).field();
- }
-
- /**
- * Returns the object whose field is about to be accessed/modified.
- * Return null is the access is to a static field.
- *
- * @return a {@link ObjectReference} which mirrors the event's
- * object in the target VM.
- */
- public ObjectReference getObject() {
- return ((WatchpointEvent)oneEvent).object();
- }
-
- /**
- * Current value of the field.
- */
- public Value getValueCurrent() {
- return ((WatchpointEvent)oneEvent).valueCurrent();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/expr/Expr.jj Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,724 +0,0 @@
-/*
- * Copyright (c) 1998, 2003, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-options {
- JAVA_UNICODE_ESCAPE = true;
- STATIC = false;
-}
-
-PARSER_BEGIN(ExpressionParser)
-
-package com.sun.tools.example.debug.expr;
-
-import com.sun.jdi.*;
-import java.util.Stack;
-import java.util.List;
-import java.util.ArrayList;
-
-public class ExpressionParser {
-
- Stack stack = new Stack();
- VirtualMachine vm = null;
- GetFrame frameGetter = null;
- private static GetFrame lastFrameGetter;
- private static LValue lastLValue;
-
- LValue peek() {
- return (LValue)stack.peek();
- }
-
- LValue pop() {
- return (LValue)stack.pop();
- }
-
- void push(LValue lval) {
- stack.push(lval);
- }
-
- public static Value getMassagedValue() throws ParseException {
- return lastLValue.getMassagedValue(lastFrameGetter);
- }
-
- public interface GetFrame {
- StackFrame get() throws IncompatibleThreadStateException;
- }
-
- public static Value evaluate(String expr, VirtualMachine vm,
- GetFrame frameGetter) throws ParseException,
- InvocationException,
- InvalidTypeException,
- ClassNotLoadedException,
- IncompatibleThreadStateException {
- // TODO StringBufferInputStream is deprecated.
- java.io.InputStream in = new java.io.StringBufferInputStream(expr);
- ExpressionParser parser = new ExpressionParser(in);
- parser.vm = vm;
- parser.frameGetter = frameGetter;
- Value value = null;
- parser.Expression();
- lastFrameGetter = frameGetter;
- lastLValue = parser.pop();
- return lastLValue.getValue();
- }
-
- public static void main(String args[]) {
- ExpressionParser parser;
- System.out.print("Java Expression Parser: ");
- if (args.length == 0) {
- System.out.println("Reading from standard input . . .");
- parser = new ExpressionParser(System.in);
- } else if (args.length == 1) {
- System.out.println("Reading from file " + args[0] + " . . .");
- try {
- parser = new ExpressionParser(new java.io.FileInputStream(args[0]));
- } catch (java.io.FileNotFoundException e) {
- System.out.println("Java Parser Version 1.0.2: File " +
- args[0] + " not found.");
- return;
- }
- } else {
- System.out.println("Usage is one of:");
- System.out.println(" java ExpressionParser < inputfile");
- System.out.println("OR");
- System.out.println(" java ExpressionParser inputfile");
- return;
- }
- try {
- parser.Expression();
- System.out.print("Java Expression Parser: ");
- System.out.println("Java program parsed successfully.");
- } catch (ParseException e) {
- System.out.print("Java Expression Parser: ");
- System.out.println("Encountered errors during parse.");
- }
- }
-
-}
-
-PARSER_END(ExpressionParser)
-
-
-SKIP : /* WHITE SPACE */
-{
- " "
-| "\t"
-| "\n"
-| "\r"
-| "\f"
-}
-
-SPECIAL_TOKEN : /* COMMENTS */
-{
- <SINGLE_LINE_COMMENT: "//" (~["\n","\r"])* ("\n"|"\r"|"\r\n")>
-| <FORMAL_COMMENT: "/**" (~["*"])* "*" ("*" | (~["*","/"] (~["*"])* "*"))* "/">
-| <MULTI_LINE_COMMENT: "/*" (~["*"])* "*" ("*" | (~["*","/"] (~["*"])* "*"))* "/">
-}
-
-TOKEN : /* RESERVED WORDS AND LITERALS */
-{
- < ABSTRACT: "abstract" >
-| < BOOLEAN: "boolean" >
-| < BREAK: "break" >
-| < BYTE: "byte" >
-| < CASE: "case" >
-| < CATCH: "catch" >
-| < CHAR: "char" >
-| < CLASS: "class" >
-| < CONST: "const" >
-| < CONTINUE: "continue" >
-| < _DEFAULT: "default" >
-| < DO: "do" >
-| < DOUBLE: "double" >
-| < ELSE: "else" >
-| < EXTENDS: "extends" >
-| < FALSE: "false" >
-| < FINAL: "final" >
-| < FINALLY: "finally" >
-| < FLOAT: "float" >
-| < FOR: "for" >
-| < GOTO: "goto" >
-| < IF: "if" >
-| < IMPLEMENTS: "implements" >
-| < IMPORT: "import" >
-| < INSTANCEOF: "instanceof" >
-| < INT: "int" >
-| < INTERFACE: "interface" >
-| < LONG: "long" >
-| < NATIVE: "native" >
-| < NEW: "new" >
-| < NULL: "null" >
-| < PACKAGE: "package">
-| < PRIVATE: "private" >
-| < PROTECTED: "protected" >
-| < PUBLIC: "public" >
-| < RETURN: "return" >
-| < SHORT: "short" >
-| < STATIC: "static" >
-| < SUPER: "super" >
-| < SWITCH: "switch" >
-| < SYNCHRONIZED: "synchronized" >
-| < THIS: "this" >
-| < THROW: "throw" >
-| < THROWS: "throws" >
-| < TRANSIENT: "transient" >
-| < TRUE: "true" >
-| < TRY: "try" >
-| < VOID: "void" >
-| < VOLATILE: "volatile" >
-| < WHILE: "while" >
-}
-
-TOKEN : /* LITERALS */
-{
- <
- INTEGER_LITERAL:
- <DECIMAL_LITERAL> (["l","L"])?
- | <HEX_LITERAL> (["l","L"])?
- | <OCTAL_LITERAL> (["l","L"])?
- >
-|
- < #DECIMAL_LITERAL: ["1"-"9"] (["0"-"9"])* >
-|
- < #HEX_LITERAL: "0" ["x","X"] (["0"-"9","a"-"f","A"-"F"])+ >
-|
- < #OCTAL_LITERAL: "0" (["0"-"7"])* >
-|
- < FLOATING_POINT_LITERAL:
- (["0"-"9"])+ "." (["0"-"9"])* (<EXPONENT>)? (["f","F","d","D"])?
- | "." (["0"-"9"])+ (<EXPONENT>)? (["f","F","d","D"])?
- | (["0"-"9"])+ <EXPONENT> (["f","F","d","D"])?
- | (["0"-"9"])+ (<EXPONENT>)? ["f","F","d","D"]
- >
-|
- < #EXPONENT: ["e","E"] (["+","-"])? (["0"-"9"])+ >
-|
- < CHARACTER_LITERAL:
- "'"
- ( (~["'","\\","\n","\r"])
- | ("\\"
- ( ["n","t","b","r","f","\\","'","\""]
- | ["0"-"7"] ( ["0"-"7"] )?
- | ["0"-"3"] ["0"-"7"] ["0"-"7"]
- )
- )
- )
- "'"
- >
-|
- < STRING_LITERAL:
- "\""
- ( (~["\"","\\","\n","\r"])
- | ("\\"
- ( ["n","t","b","r","f","\\","'","\""]
- | ["0"-"7"] ( ["0"-"7"] )?
- | ["0"-"3"] ["0"-"7"] ["0"-"7"]
- )
- )
- )*
- "\""
- >
-}
-
-TOKEN : /* IDENTIFIERS */
-{
- < IDENTIFIER: <LETTER> (<LETTER>|<DIGIT>)* >
-|
- < #LETTER:
- [
- "\u0024",
- "\u0041"-"\u005a",
- "\u005f",
- "\u0061"-"\u007a",
- "\u00c0"-"\u00d6",
- "\u00d8"-"\u00f6",
- "\u00f8"-"\u00ff",
- "\u0100"-"\u1fff",
- "\u3040"-"\u318f",
- "\u3300"-"\u337f",
- "\u3400"-"\u3d2d",
- "\u4e00"-"\u9fff",
- "\uf900"-"\ufaff"
- ]
- >
-|
- < #DIGIT:
- [
- "\u0030"-"\u0039",
- "\u0660"-"\u0669",
- "\u06f0"-"\u06f9",
- "\u0966"-"\u096f",
- "\u09e6"-"\u09ef",
- "\u0a66"-"\u0a6f",
- "\u0ae6"-"\u0aef",
- "\u0b66"-"\u0b6f",
- "\u0be7"-"\u0bef",
- "\u0c66"-"\u0c6f",
- "\u0ce6"-"\u0cef",
- "\u0d66"-"\u0d6f",
- "\u0e50"-"\u0e59",
- "\u0ed0"-"\u0ed9",
- "\u1040"-"\u1049"
- ]
- >
-}
-
-TOKEN : /* SEPARATORS */
-{
- < LPAREN: "(" >
-| < RPAREN: ")" >
-| < LBRACE: "{" >
-| < RBRACE: "}" >
-| < LBRACKET: "[" >
-| < RBRACKET: "]" >
-| < SEMICOLON: ";" >
-| < COMMA: "," >
-| < DOT: "." >
-}
-
-TOKEN : /* OPERATORS */
-{
- < ASSIGN: "=" >
-| < GT: ">" >
-| < LT: "<" >
-| < BANG: "!" >
-| < TILDE: "~" >
-| < HOOK: "?" >
-| < COLON: ":" >
-| < EQ: "==" >
-| < LE: "<=" >
-| < GE: ">=" >
-| < NE: "!=" >
-| < SC_OR: "||" >
-| < SC_AND: "&&" >
-| < INCR: "++" >
-| < DECR: "--" >
-| < PLUS: "+" >
-| < MINUS: "-" >
-| < STAR: "*" >
-| < SLASH: "/" >
-| < BIT_AND: "&" >
-| < BIT_OR: "|" >
-| < XOR: "^" >
-| < REM: "%" >
-| < LSHIFT: "<<" >
-| < RSIGNEDSHIFT: ">>" >
-| < RUNSIGNEDSHIFT: ">>>" >
-| < PLUSASSIGN: "+=" >
-| < MINUSASSIGN: "-=" >
-| < STARASSIGN: "*=" >
-| < SLASHASSIGN: "/=" >
-| < ANDASSIGN: "&=" >
-| < ORASSIGN: "|=" >
-| < XORASSIGN: "^=" >
-| < REMASSIGN: "%=" >
-| < LSHIFTASSIGN: "<<=" >
-| < RSIGNEDSHIFTASSIGN: ">>=" >
-| < RUNSIGNEDSHIFTASSIGN: ">>>=" >
-}
-
-
-/*****************************************
- * THE JAVA LANGUAGE GRAMMAR STARTS HERE *
- *****************************************/
-
-/*
- * Type, name and expression syntax follows.
- */
-
-void Type() :
-{}
-{
- ( PrimitiveType() | Name() ) ( "[" "]" )*
-}
-
-void PrimitiveType() :
-{}
-{
- "boolean"
-|
- "char"
-|
- "byte"
-|
- "short"
-|
- "int"
-|
- "long"
-|
- "float"
-|
- "double"
-}
-
-
-String Name() :
-{StringBuffer sb = new StringBuffer();}
-{
- <IDENTIFIER> { sb.append(token); }
- ( LOOKAHEAD(2) "." <IDENTIFIER> { sb.append('.'); sb.append(token); }
- )*
- { return sb.toString(); }
-}
-
-void NameList() :
-{}
-{
- Name()
- ( "," Name()
- )*
-}
-
-
-/*
- * Expression syntax follows.
- */
-
-void Expression() :
-{}
-{
- LOOKAHEAD( PrimaryExpression() AssignmentOperator() )
- Assignment()
-|
- ConditionalExpression()
-}
-
-void Assignment() :
-{}
-{
- PrimaryExpression() AssignmentOperator() Expression()
- { LValue exprVal = pop(); pop().setValue(exprVal); push(exprVal);}
-}
-
-void AssignmentOperator() :
-{}
-{
- "=" | "*=" | "/=" | "%=" | "+=" | "-=" | "<<=" | ">>=" | ">>>=" | "&=" | "^=" | "|="
-}
-
-void ConditionalExpression() :
-{}
-{
- ConditionalOrExpression()
- [ "?" Expression() ":" ConditionalExpression()
- { LValue falseBranch = pop(); LValue trueBranch = pop();
- Value cond = pop().interiorGetValue();
- if (cond instanceof BooleanValue) {
- push(((BooleanValue)cond).booleanValue()?
- trueBranch : falseBranch);
- } else {
- throw new ParseException("Condition must be boolean");
- }
- }
- ]
-}
-
-void ConditionalOrExpression() :
-{}
-{
- ConditionalAndExpression()
- ( "||" ConditionalAndExpression()
- { throw new ParseException("operation not yet supported"); }
- )*
-}
-
-void ConditionalAndExpression() :
-{}
-{
- InclusiveOrExpression()
- ( "&&" InclusiveOrExpression()
- { throw new ParseException("operation not yet supported"); }
- )*
-}
-
-void InclusiveOrExpression() :
-{}
-{
- ExclusiveOrExpression()
- ( "|" ExclusiveOrExpression()
- { throw new ParseException("operation not yet supported"); }
- )*
-}
-
-void ExclusiveOrExpression() :
-{}
-{
- AndExpression()
- ( "^" AndExpression()
- { throw new ParseException("operation not yet supported"); }
- )*
-}
-
-void AndExpression() :
-{}
-{
- EqualityExpression()
- ( "&" EqualityExpression()
- { throw new ParseException("operation not yet supported"); }
- )*
-}
-
-void EqualityExpression() :
-{Token tok;}
-{
- InstanceOfExpression()
- ( ( tok = "==" | tok = "!=" ) InstanceOfExpression()
- { LValue left = pop();
- push( LValue.booleanOperation(vm, tok, pop(), left) ); }
- )*
-}
-
-void InstanceOfExpression() :
-{}
-{
- RelationalExpression()
- [ "instanceof" Type()
- { throw new ParseException("operation not yet supported"); }
- ]
-}
-
-void RelationalExpression() :
-{Token tok;}
-{
- ShiftExpression()
- ( ( tok = "<" | tok = ">" | tok = "<=" | tok = ">=" ) ShiftExpression()
- { LValue left = pop();
- push( LValue.booleanOperation(vm, tok, pop(), left) ); }
- )*
-}
-
-void ShiftExpression() :
-{}
-{
- AdditiveExpression()
- ( ( "<<" | ">>" | ">>>" ) AdditiveExpression()
- { throw new ParseException("operation not yet supported"); }
- )*
-}
-
-void AdditiveExpression() :
-{Token tok;}
-{
- MultiplicativeExpression()
- ( ( tok = "+" | tok = "-" ) MultiplicativeExpression()
- { LValue left = pop();
- push( LValue.operation(vm, tok, pop(), left, frameGetter) ); }
- )*
-}
-
-void MultiplicativeExpression() :
-{Token tok;}
-{
- UnaryExpression()
- ( ( tok = "*" | tok = "/" | tok = "%" ) UnaryExpression()
- { LValue left = pop();
- push( LValue.operation(vm, tok, pop(), left, frameGetter) ); }
- )*
-}
-
-void UnaryExpression() :
-{Token tok;}
-{
- ( tok = "+" | tok = "-" ) UnaryExpression()
- { push( LValue.operation(vm, tok, pop(), frameGetter) ); }
-|
- PreIncrementExpression()
-|
- PreDecrementExpression()
-|
- UnaryExpressionNotPlusMinus()
-}
-
-void PreIncrementExpression() :
-{}
-{
- "++" PrimaryExpression()
- { throw new ParseException("operation not yet supported"); }
-}
-
-void PreDecrementExpression() :
-{}
-{
- "--" PrimaryExpression()
- { throw new ParseException("operation not yet supported"); }
-}
-
-void UnaryExpressionNotPlusMinus() :
-{Token tok;}
-{
- ( tok = "~" | tok = "!" ) UnaryExpression()
- { push( LValue.operation(vm, tok, pop(), frameGetter) ); }
-|
- LOOKAHEAD( CastLookahead() )
- CastExpression()
-|
- PostfixExpression()
-}
-
-// This production is to determine lookahead only. The LOOKAHEAD specifications
-// below are not used, but they are there just to indicate that we know about
-// this.
-void CastLookahead() :
-{}
-{
- LOOKAHEAD(2)
- "(" PrimitiveType()
-|
- LOOKAHEAD("(" Name() "[")
- "(" Name() "[" "]"
-|
- "(" Name() ")" ( "~" | "!" | "(" | <IDENTIFIER> | "this" | "super" | "new" | Literal() )
-}
-
-void PostfixExpression() :
-{}
-{
- PrimaryExpression()
- [ "++" | "--"
- { throw new ParseException("operation not yet supported"); }
- ]
-}
-
-void CastExpression() :
-{}
-{
- LOOKAHEAD(2)
- "(" PrimitiveType() ( "[" "]" )* ")" UnaryExpression()
-|
- "(" Name() ( "[" "]" )* ")" UnaryExpressionNotPlusMinus()
-}
-
-void PrimaryExpression() :
-{}
-{
- PrimaryPrefix() ( PrimarySuffix() )*
-}
-
-void PrimaryPrefix() :
-{String name;}
-{
- Literal()
-|
- name = Name()
- { push(LValue.makeName(vm, frameGetter, name)); }
-|
- "this"
- { push(LValue.makeThisObject(vm, frameGetter, token)); }
-|
- "super" "." <IDENTIFIER>
- { throw new ParseException("operation not yet supported"); }
-|
- "(" Expression() ")"
-|
- AllocationExpression()
-}
-
-void PrimarySuffix() :
-{List argList;}
-{
- "[" Expression() "]"
- { LValue index = pop();
- push(pop().arrayElementLValue(index)); }
-|
- "." <IDENTIFIER>
- { push(pop().memberLValue(frameGetter, token.image)); }
-|
- argList = Arguments()
- { peek().invokeWith(argList); }
-}
-
-void Literal() :
-{}
-{
- <INTEGER_LITERAL>
- { push(LValue.makeInteger(vm, token)); }
-|
- <FLOATING_POINT_LITERAL>
- { push(LValue.makeFloat(vm, token)); }
-|
- <CHARACTER_LITERAL>
- { push(LValue.makeCharacter(vm, token)); }
-|
- <STRING_LITERAL>
- { push(LValue.makeString(vm, token)); }
-|
- BooleanLiteral()
- { push(LValue.makeBoolean(vm, token)); }
-|
- NullLiteral()
- { push(LValue.makeNull(vm, token)); }
-}
-
-void BooleanLiteral() :
-{}
-{
- "true"
-|
- "false"
-}
-
-void NullLiteral() :
-{}
-{
- "null"
-}
-
-List Arguments() :
-{List argList = new ArrayList();}
-{
- "(" [ ArgumentList(argList) ] ")"
- { return argList; }
-}
-
-void ArgumentList(List argList) :
-{}
-{
- Expression() {argList.add(pop().interiorGetValue());}
- ( "," Expression() {argList.add(pop().interiorGetValue());} )*
-}
-
-void AllocationExpression() :
-{List argList; String className;}
-{
- LOOKAHEAD(2)
- "new" PrimitiveType() ArrayDimensions()
-|
- "new" className = Name() ( argList = Arguments()
- { push(LValue.makeNewObject(vm, frameGetter, className, argList)); }
- | ArrayDimensions()
- { throw new ParseException("operation not yet supported"); }
- )
-}
-
-/*
- * The second LOOKAHEAD specification below is to parse to PrimarySuffix
- * if there is an expression between the "[...]".
- */
-void ArrayDimensions() :
-{}
-{
- ( LOOKAHEAD(2) "[" Expression() "]" )+ ( LOOKAHEAD(2) "[" "]" )*
-}
-
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/ApplicationTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.*;
-
-import com.sun.tools.example.debug.bdi.*;
-
-public class ApplicationTool extends JPanel {
-
- private static final long serialVersionUID = 310966063293205714L;
-
- private ExecutionManager runtime;
-
- private TypeScript script;
-
- private static final String PROMPT = "Input:";
-
- public ApplicationTool(Environment env) {
-
- super(new BorderLayout());
-
- this.runtime = env.getExecutionManager();
-
- this.script = new TypeScript(PROMPT, false); // No implicit echo.
- this.add(script);
-
- script.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- runtime.sendLineToApplication(script.readln());
- }
- });
-
- runtime.addApplicationEchoListener(new TypeScriptOutputListener(script));
- runtime.addApplicationOutputListener(new TypeScriptOutputListener(script));
- runtime.addApplicationErrorListener(new TypeScriptOutputListener(script));
-
- //### should clean up on exit!
-
- }
-
- /******
- public void setFont(Font f) {
- script.setFont(f);
- }
- ******/
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/ClassManager.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-public class ClassManager {
-
- // This class is provided primarily for symmetry with
- // SourceManager. Currently, it does very little.
- // If we add facilities in the future that require that
- // class files be read outside of the VM, for example, to
- // provide a disassembled view of a class for bytecode-level
- // debugging, the required class file management will be done
- // here.
-
- private SearchPath classPath;
-
- public ClassManager(Environment env) {
- this.classPath = new SearchPath("");
- }
-
- public ClassManager(SearchPath classPath) {
- this.classPath = classPath;
- }
-
- /*
- * Set path for access to class files.
- */
-
- public void setClassPath(SearchPath sp) {
- classPath = sp;
- }
-
- /*
- * Get path for access to class files.
- */
-
- public SearchPath getClassPath() {
- return classPath;
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/ClassTreeTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,287 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.util.*;
-
-import javax.swing.*;
-import javax.swing.tree.*;
-import java.awt.*;
-import java.awt.event.*;
-
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.event.*;
-import com.sun.tools.example.debug.bdi.*;
-
-public class ClassTreeTool extends JPanel {
-
- private static final long serialVersionUID = 526178912591739259L;
-
- private Environment env;
-
- private ExecutionManager runtime;
- private SourceManager sourceManager;
- private ClassManager classManager;
-
- private JTree tree;
- private DefaultTreeModel treeModel;
- private ClassTreeNode root;
-// private SearchPath sourcePath;
-
- private CommandInterpreter interpreter;
-
- private static String HEADING = "CLASSES";
-
- public ClassTreeTool(Environment env) {
-
- super(new BorderLayout());
-
- this.env = env;
- this.runtime = env.getExecutionManager();
- this.sourceManager = env.getSourceManager();
-
- this.interpreter = new CommandInterpreter(env);
-
- root = createClassTree(HEADING);
- treeModel = new DefaultTreeModel(root);
-
- // Create a tree that allows one selection at a time.
-
- tree = new JTree(treeModel);
- tree.setSelectionModel(new SingleLeafTreeSelectionModel());
-
- /******
- // Listen for when the selection changes.
- tree.addTreeSelectionListener(new TreeSelectionListener() {
- public void valueChanged(TreeSelectionEvent e) {
- ClassTreeNode node = (ClassTreeNode)
- (e.getPath().getLastPathComponent());
- if (node != null) {
- interpreter.executeCommand("view " + node.getReferenceTypeName());
- }
- }
- });
- ******/
-
- MouseListener ml = new MouseAdapter() {
- @Override
- public void mouseClicked(MouseEvent e) {
- int selRow = tree.getRowForLocation(e.getX(), e.getY());
- TreePath selPath = tree.getPathForLocation(e.getX(), e.getY());
- if(selRow != -1) {
- if(e.getClickCount() == 1) {
- ClassTreeNode node =
- (ClassTreeNode)selPath.getLastPathComponent();
- // If user clicks on leaf, select it, and issue 'view' command.
- if (node.isLeaf()) {
- tree.setSelectionPath(selPath);
- interpreter.executeCommand("view " + node.getReferenceTypeName());
- }
- }
- }
- }
- };
- tree.addMouseListener(ml);
-
- JScrollPane treeView = new JScrollPane(tree);
- add(treeView);
-
- // Create listener.
- ClassTreeToolListener listener = new ClassTreeToolListener();
- runtime.addJDIListener(listener);
- runtime.addSessionListener(listener);
-
- //### remove listeners on exit!
- }
-
- private class ClassTreeToolListener extends JDIAdapter
- implements JDIListener, SessionListener {
-
- // SessionListener
-
- @Override
- public void sessionStart(EventObject e) {
- // Get system classes and any others loaded before attaching.
- try {
- for (ReferenceType type : runtime.allClasses()) {
- root.addClass(type);
- }
- } catch (VMDisconnectedException ee) {
- // VM terminated unexpectedly.
- } catch (NoSessionException ee) {
- // Ignore. Should not happen.
- }
- }
-
- @Override
- public void sessionInterrupt(EventObject e) {}
- @Override
- public void sessionContinue(EventObject e) {}
-
- // JDIListener
-
- @Override
- public void classPrepare(ClassPrepareEventSet e) {
- root.addClass(e.getReferenceType());
- }
-
- @Override
- public void classUnload(ClassUnloadEventSet e) {
- root.removeClass(e.getClassName());
- }
-
- @Override
- public void vmDisconnect(VMDisconnectEventSet e) {
- // Clear contents of this view.
- root = createClassTree(HEADING);
- treeModel = new DefaultTreeModel(root);
- tree.setModel(treeModel);
- }
- }
-
- ClassTreeNode createClassTree(String label) {
- return new ClassTreeNode(label, null);
- }
-
- class ClassTreeNode extends DefaultMutableTreeNode {
-
- private String name;
- private ReferenceType refTy; // null for package
-
- ClassTreeNode(String name, ReferenceType refTy) {
- this.name = name;
- this.refTy = refTy;
- }
-
- @Override
- public String toString() {
- return name;
- }
-
- public ReferenceType getReferenceType() {
- return refTy;
- }
-
- public String getReferenceTypeName() {
- return refTy.name();
- }
-
- private boolean isPackage() {
- return (refTy == null);
- }
-
- @Override
- public boolean isLeaf() {
- return !isPackage();
- }
-
- public void addClass(ReferenceType refTy) {
- addClass(refTy.name(), refTy);
- }
-
- private void addClass(String className, ReferenceType refTy) {
- if (className.equals("")) {
- return;
- }
- int pos = className.indexOf('.');
- if (pos < 0) {
- insertNode(className, refTy);
- } else {
- String head = className.substring(0, pos);
- String tail = className.substring(pos + 1);
- ClassTreeNode child = insertNode(head, null);
- child.addClass(tail, refTy);
- }
- }
-
- private ClassTreeNode insertNode(String name, ReferenceType refTy) {
- for (int i = 0; i < getChildCount(); i++) {
- ClassTreeNode child = (ClassTreeNode)getChildAt(i);
- int cmp = name.compareTo(child.toString());
- if (cmp == 0) {
- // like-named node already exists
- return child;
- } else if (cmp < 0) {
- // insert new node before the child
- ClassTreeNode newChild = new ClassTreeNode(name, refTy);
- treeModel.insertNodeInto(newChild, this, i);
- return newChild;
- }
- }
- // insert new node after last child
- ClassTreeNode newChild = new ClassTreeNode(name, refTy);
- treeModel.insertNodeInto(newChild, this, getChildCount());
- return newChild;
- }
-
- public void removeClass(String className) {
- if (className.equals("")) {
- return;
- }
- int pos = className.indexOf('.');
- if (pos < 0) {
- ClassTreeNode child = findNode(className);
- if (!isPackage()) {
- treeModel.removeNodeFromParent(child);
- }
- } else {
- String head = className.substring(0, pos);
- String tail = className.substring(pos + 1);
- ClassTreeNode child = findNode(head);
- child.removeClass(tail);
- if (isPackage() && child.getChildCount() < 1) {
- // Prune non-leaf nodes with no children.
- treeModel.removeNodeFromParent(child);
- }
- }
- }
-
- private ClassTreeNode findNode(String name) {
- for (int i = 0; i < getChildCount(); i++) {
- ClassTreeNode child = (ClassTreeNode)getChildAt(i);
- int cmp = name.compareTo(child.toString());
- if (cmp == 0) {
- return child;
- } else if (cmp > 0) {
- // not found, since children are sorted
- return null;
- }
- }
- return null;
- }
-
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/CommandInterpreter.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1468 +0,0 @@
-/*
- * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import java.util.*;
-
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.bdi.*;
-
-public class CommandInterpreter {
-
- boolean echo;
-
- Environment env;
-
- private ContextManager context;
- private ExecutionManager runtime;
- private ClassManager classManager;
- private SourceManager sourceManager;
-
- private OutputSink out; //### Hack! Should be local in each method used.
- private String lastCommand = "help";
-
- public CommandInterpreter(Environment env) {
- this(env, true);
- }
-
- public CommandInterpreter(Environment env, boolean echo) {
- this.env = env;
- this.echo = echo;
- this.runtime = env.getExecutionManager();
- this.context = env.getContextManager();
- this.classManager = env.getClassManager();
- this.sourceManager = env.getSourceManager();
- }
-
- private ThreadReference[] threads = null;
-
- /*
- * The numbering of threads is relative to the current set of threads,
- * and may be affected by the creation and termination of new threads.
- * Commands issued using such thread ids will only give reliable behavior
- * relative to what was shown earlier in 'list' commands if the VM is interrupted.
- * We need a better scheme.
- */
-
- private ThreadReference[] threads() throws NoSessionException {
- if (threads == null) {
- ThreadIterator ti = new ThreadIterator(getDefaultThreadGroup());
- List<ThreadReference> tlist = new ArrayList<ThreadReference>();
- while (ti.hasNext()) {
- tlist.add(ti.nextThread());
- }
- threads = tlist.toArray(new ThreadReference[tlist.size()]);
- }
- return threads;
- }
-
- private ThreadReference findThread(String idToken) throws NoSessionException {
- String id;
- ThreadReference thread = null;
- if (idToken.startsWith("t@")) {
- id = idToken.substring(2);
- } else {
- id = idToken;
- }
- try {
- ThreadReference[] threads = threads();
- long threadID = Long.parseLong(id, 16);
- for (ThreadReference thread2 : threads) {
- if (thread2.uniqueID() == threadID) {
- thread = thread2;
- break;
- }
- }
- if (thread == null) {
- //env.failure("No thread for id \"" + idToken + "\"");
- env.failure("\"" + idToken + "\" is not a valid thread id.");
- }
- } catch (NumberFormatException e) {
- env.error("Thread id \"" + idToken + "\" is ill-formed.");
- thread = null;
- }
- return thread;
- }
-
- private ThreadIterator allThreads() throws NoSessionException {
- threads = null;
- //### Why not use runtime.allThreads().iterator() ?
- return new ThreadIterator(runtime.topLevelThreadGroups());
- }
-
- private ThreadIterator currentThreadGroupThreads() throws NoSessionException {
- threads = null;
- return new ThreadIterator(getDefaultThreadGroup());
- }
-
- private ThreadGroupIterator allThreadGroups() throws NoSessionException {
- threads = null;
- return new ThreadGroupIterator(runtime.topLevelThreadGroups());
- }
-
- private ThreadGroupReference defaultThreadGroup;
-
- private ThreadGroupReference getDefaultThreadGroup() throws NoSessionException {
- if (defaultThreadGroup == null) {
- defaultThreadGroup = runtime.systemThreadGroup();
- }
- return defaultThreadGroup;
- }
-
- private void setDefaultThreadGroup(ThreadGroupReference tg) {
- defaultThreadGroup = tg;
- }
-
- /*
- * Command handlers.
- */
-
- // Command: classes
-
- private void commandClasses() throws NoSessionException {
- OutputSink out = env.getOutputSink();
- //out.println("** classes list **");
- for (ReferenceType refType : runtime.allClasses()) {
- out.println(refType.name());
- }
- out.show();
- }
-
-
- // Command: methods
-
- private void commandMethods(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- env.error("No class specified.");
- return;
- }
- String idClass = t.nextToken();
- ReferenceType cls = findClass(idClass);
- if (cls != null) {
- List<Method> methods = cls.allMethods();
- OutputSink out = env.getOutputSink();
- for (int i = 0; i < methods.size(); i++) {
- Method method = methods.get(i);
- out.print(method.declaringType().name() + " " +
- method.name() + "(");
- Iterator<String> it = method.argumentTypeNames().iterator();
- if (it.hasNext()) {
- while (true) {
- out.print(it.next());
- if (!it.hasNext()) {
- break;
- }
- out.print(", ");
- }
- }
- out.println(")");
- }
- out.show();
- } else {
- //### Should validate class name syntax.
- env.failure("\"" + idClass + "\" is not a valid id or class name.");
- }
- }
-
- private ReferenceType findClass(String pattern) throws NoSessionException {
- List<ReferenceType> results = runtime.findClassesMatchingPattern(pattern);
- if (results.size() > 0) {
- //### Should handle multiple results sensibly.
- return results.get(0);
- }
- return null;
- }
-
- // Command: threads
-
- private void commandThreads(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- OutputSink out = env.getOutputSink();
- printThreadGroup(out, getDefaultThreadGroup(), 0);
- out.show();
- return;
- }
- String name = t.nextToken();
- ThreadGroupReference tg = findThreadGroup(name);
- if (tg == null) {
- env.failure(name + " is not a valid threadgroup name.");
- } else {
- OutputSink out = env.getOutputSink();
- printThreadGroup(out, tg, 0);
- out.show();
- }
- }
-
- private ThreadGroupReference findThreadGroup(String name) throws NoSessionException {
- //### Issue: Uniqueness of thread group names is not enforced.
- ThreadGroupIterator tgi = allThreadGroups();
- while (tgi.hasNext()) {
- ThreadGroupReference tg = tgi.nextThreadGroup();
- if (tg.name().equals(name)) {
- return tg;
- }
- }
- return null;
- }
-
- private int printThreadGroup(OutputSink out, ThreadGroupReference tg, int iThread) {
- out.println("Group " + tg.name() + ":");
- List<ThreadReference> tlist = tg.threads();
- int maxId = 0;
- int maxName = 0;
- for (int i = 0 ; i < tlist.size() ; i++) {
- ThreadReference thr = tlist.get(i);
- int len = Utils.description(thr).length();
- if (len > maxId) {
- maxId = len;
- }
- String name = thr.name();
- int iDot = name.lastIndexOf('.');
- if (iDot >= 0 && name.length() > iDot) {
- name = name.substring(iDot + 1);
- }
- if (name.length() > maxName) {
- maxName = name.length();
- }
- }
- String maxNumString = String.valueOf(iThread + tlist.size());
- int maxNumDigits = maxNumString.length();
- for (int i = 0 ; i < tlist.size() ; i++) {
- ThreadReference thr = tlist.get(i);
- char buf[] = new char[80];
- for (int j = 0; j < 79; j++) {
- buf[j] = ' ';
- }
- buf[79] = '\0';
- StringBuilder sbOut = new StringBuilder();
- sbOut.append(buf);
-
- // Right-justify the thread number at start of output string
- String numString = String.valueOf(iThread + i + 1);
- sbOut.insert(maxNumDigits - numString.length(),
- numString);
- sbOut.insert(maxNumDigits, ".");
-
- int iBuf = maxNumDigits + 2;
- sbOut.insert(iBuf, Utils.description(thr));
- iBuf += maxId + 1;
- String name = thr.name();
- int iDot = name.lastIndexOf('.');
- if (iDot >= 0 && name.length() > iDot) {
- name = name.substring(iDot + 1);
- }
- sbOut.insert(iBuf, name);
- iBuf += maxName + 1;
- sbOut.insert(iBuf, Utils.getStatus(thr));
- sbOut.setLength(79);
- out.println(sbOut.toString());
- }
- for (ThreadGroupReference tg0 : tg.threadGroups()) {
- if (!tg.equals(tg0)) { // TODO ref mgt
- iThread += printThreadGroup(out, tg0, iThread + tlist.size());
- }
- }
- return tlist.size();
- }
-
- // Command: threadgroups
-
- private void commandThreadGroups() throws NoSessionException {
- ThreadGroupIterator it = allThreadGroups();
- int cnt = 0;
- OutputSink out = env.getOutputSink();
- while (it.hasNext()) {
- ThreadGroupReference tg = it.nextThreadGroup();
- ++cnt;
- out.println("" + cnt + ". " + Utils.description(tg) + " " + tg.name());
- }
- out.show();
- }
-
- // Command: thread
-
- private void commandThread(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- env.error("Thread number not specified.");
- return;
- }
- ThreadReference thread = findThread(t.nextToken());
- if (thread != null) {
- //### Should notify user.
- context.setCurrentThread(thread);
- }
- }
-
- // Command: threadgroup
-
- private void commandThreadGroup(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- env.error("Threadgroup name not specified.");
- return;
- }
- String name = t.nextToken();
- ThreadGroupReference tg = findThreadGroup(name);
- if (tg == null) {
- env.failure(name + " is not a valid threadgroup name.");
- } else {
- //### Should notify user.
- setDefaultThreadGroup(tg);
- }
- }
-
- // Command: run
-
- private void commandRun(StringTokenizer t) throws NoSessionException {
- if (doLoad(false, t)) {
- env.notice("Running ...");
- }
- }
-
- // Command: load
-
- private void commandLoad(StringTokenizer t) throws NoSessionException {
- if (doLoad(true, t)) {}
- }
-
- private boolean doLoad(boolean suspended,
- StringTokenizer t) throws NoSessionException {
-
- String clname;
-
- if (!t.hasMoreTokens()) {
- clname = context.getMainClassName();
- if (!clname.equals("")) {
- // Run from prevously-set class name.
- try {
- String vmArgs = context.getVmArguments();
- runtime.run(suspended,
- vmArgs,
- clname,
- context.getProgramArguments());
- return true;
- } catch (VMLaunchFailureException e) {
- env.failure("Attempt to launch main class \"" + clname + "\" failed.");
- }
- } else {
- env.failure("No main class specified and no current default defined.");
- }
- } else {
- clname = t.nextToken();
- StringBuilder str = new StringBuilder();
- // Allow VM arguments to be specified here?
- while (t.hasMoreTokens()) {
- String tok = t.nextToken();
- str.append(tok);
- if (t.hasMoreTokens()) {
- str.append(' ');
- }
- }
- String args = str.toString();
- try {
- String vmArgs = context.getVmArguments();
- runtime.run(suspended, vmArgs, clname, args);
- context.setMainClassName(clname);
- //context.setVmArguments(vmArgs);
- context.setProgramArguments(args);
- return true;
- } catch (VMLaunchFailureException e) {
- env.failure("Attempt to launch main class \"" + clname + "\" failed.");
- }
- }
- return false;
- }
-
- // Command: connect
-
- private void commandConnect(StringTokenizer t) {
- try {
- LaunchTool.queryAndLaunchVM(runtime);
- } catch (VMLaunchFailureException e) {
- env.failure("Attempt to connect failed.");
- }
- }
-
- // Command: attach
-
- private void commandAttach(StringTokenizer t) {
- String portName;
- if (!t.hasMoreTokens()) {
- portName = context.getRemotePort();
- if (!portName.equals("")) {
- try {
- runtime.attach(portName);
- } catch (VMLaunchFailureException e) {
- env.failure("Attempt to attach to port \"" + portName + "\" failed.");
- }
- } else {
- env.failure("No port specified and no current default defined.");
- }
- } else {
- portName = t.nextToken();
- try {
- runtime.attach(portName);
- } catch (VMLaunchFailureException e) {
- env.failure("Attempt to attach to port \"" + portName + "\" failed.");
- }
- context.setRemotePort(portName);
- }
- }
-
- // Command: detach
-
- private void commandDetach(StringTokenizer t) throws NoSessionException {
- runtime.detach();
- }
-
- // Command: interrupt
-
- private void commandInterrupt(StringTokenizer t) throws NoSessionException {
- runtime.interrupt();
- }
-
- // Command: suspend
-
- private void commandSuspend(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- // Suspend all threads in the current thread group.
- //### Issue: help message says default is all threads.
- //### Behavior here agrees with 'jdb', however.
- ThreadIterator ti = currentThreadGroupThreads();
- while (ti.hasNext()) {
- // TODO - don't suspend debugger threads
- ti.nextThread().suspend();
- }
- env.notice("All (non-system) threads suspended.");
- } else {
- while (t.hasMoreTokens()) {
- ThreadReference thread = findThread(t.nextToken());
- if (thread != null) {
- //thread.suspend();
- runtime.suspendThread(thread);
- }
- }
- }
- }
-
- // Command: resume
-
- private void commandResume(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- // Suspend all threads in the current thread group.
- //### Issue: help message says default is all threads.
- //### Behavior here agrees with 'jdb', however.
- ThreadIterator ti = currentThreadGroupThreads();
- while (ti.hasNext()) {
- // TODO - don't suspend debugger threads
- ti.nextThread().resume();
- }
- env.notice("All threads resumed.");
- } else {
- while (t.hasMoreTokens()) {
- ThreadReference thread = findThread(t.nextToken());
- if (thread != null) {
- //thread.resume();
- runtime.resumeThread(thread);
- }
- }
- }
- }
-
- // Command: cont
-
- private void commandCont() throws NoSessionException {
- try {
- runtime.go();
- } catch (VMNotInterruptedException e) {
- //### failure?
- env.notice("Target VM is already running.");
- }
- }
-
- // Command: step
-
- private void commandStep(StringTokenizer t) throws NoSessionException{
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No current thread.");
- return;
- }
- try {
- if (t.hasMoreTokens() &&
- t.nextToken().toLowerCase().equals("up")) {
- runtime.stepOut(current);
- } else {
- runtime.stepIntoLine(current);
- }
- } catch (AbsentInformationException e) {
- env.failure("No linenumber information available -- " +
- "Try \"stepi\" to step by instructions.");
- }
- }
-
- // Command: stepi
-
- private void commandStepi() throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No current thread.");
- return;
- }
- runtime.stepIntoInstruction(current);
- }
-
- // Command: next
-
- private void commandNext() throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No current thread.");
- return;
- }
- try {
- runtime.stepOverLine(current);
- } catch (AbsentInformationException e) {
- env.failure("No linenumber information available -- " +
- "Try \"nexti\" to step by instructions.");
- }
- }
-
- // Command: nexti (NEW)
-
- private void commandNexti() throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No current thread.");
- return;
- }
- runtime.stepOverInstruction(current);
- }
-
- // Command: kill
-
- private void commandKill(StringTokenizer t) throws NoSessionException {
- //### Should change the way in which thread ids and threadgroup names
- //### are distinguished.
- if (!t.hasMoreTokens()) {
- env.error("Usage: kill <threadgroup name> or <thread id>");
- return;
- }
- while (t.hasMoreTokens()) {
- String idToken = t.nextToken();
- ThreadReference thread = findThread(idToken);
- if (thread != null) {
- runtime.stopThread(thread);
- env.notice("Thread " + thread.name() + " killed.");
- return;
- } else {
- /* Check for threadgroup name, NOT skipping "system". */
- //### Should skip "system"? Classic 'jdb' does this.
- //### Should deal with possible non-uniqueness of threadgroup names.
- ThreadGroupIterator itg = allThreadGroups();
- while (itg.hasNext()) {
- ThreadGroupReference tg = itg.nextThreadGroup();
- if (tg.name().equals(idToken)) {
- ThreadIterator it = new ThreadIterator(tg);
- while (it.hasNext()) {
- runtime.stopThread(it.nextThread());
- }
- env.notice("Threadgroup " + tg.name() + "killed.");
- return;
- }
- }
- env.failure("\"" + idToken +
- "\" is not a valid threadgroup or id.");
- }
- }
- }
-
-
- /*************
- // TODO
- private void commandCatchException(StringTokenizer t) throws NoSessionException {}
- // TODO
- private void commandIgnoreException(StringTokenizer t) throws NoSessionException {}
- *************/
-
- // Command: up
-
- //### Print current frame after command?
-
- int readCount(StringTokenizer t) {
- int cnt = 1;
- if (t.hasMoreTokens()) {
- String idToken = t.nextToken();
- try {
- cnt = Integer.valueOf(idToken).intValue();
- } catch (NumberFormatException e) {
- cnt = -1;
- }
- }
- return cnt;
- }
-
- void commandUp(StringTokenizer t) throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No current thread.");
- return;
- }
- int nLevels = readCount(t);
- if (nLevels <= 0) {
- env.error("usage: up [n frames]");
- return;
- }
- try {
- int delta = context.moveCurrentFrameIndex(current, -nLevels);
- if (delta == 0) {
- env.notice("Already at top of stack.");
- } else if (-delta < nLevels) {
- env.notice("Moved up " + delta + " frames to top of stack.");
- }
- } catch (VMNotInterruptedException e) {
- env.failure("Target VM must be in interrupted state.");
- }
- }
-
- private void commandDown(StringTokenizer t) throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No current thread.");
- return;
- }
- int nLevels = readCount(t);
- if (nLevels <= 0) {
- env.error("usage: down [n frames]");
- return;
- }
- try {
- int delta = context.moveCurrentFrameIndex(current, nLevels);
- if (delta == 0) {
- env.notice("Already at bottom of stack.");
- } else if (delta < nLevels) {
- env.notice("Moved down " + delta + " frames to bottom of stack.");
- }
- } catch (VMNotInterruptedException e) {
- env.failure("Target VM must be in interrupted state.");
- }
- }
-
- // Command: frame
-
- private void commandFrame(StringTokenizer t) throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No current thread.");
- return;
- }
- if (!t.hasMoreTokens()) {
- env.error("usage: frame <frame-index>");
- return;
- }
- String idToken = t.nextToken();
- int n;
- try {
- n = Integer.valueOf(idToken).intValue();
- } catch (NumberFormatException e) {
- n = 0;
- }
- if (n <= 0) {
- env.error("use positive frame index");
- return;
- }
- try {
- int delta = context.setCurrentFrameIndex(current, n);
- if (delta == 0) {
- env.notice("Frame unchanged.");
- } else if (delta < 0) {
- env.notice("Moved up " + -delta + " frames.");
- } else {
- env.notice("Moved down " + delta + " frames.");
- }
- } catch (VMNotInterruptedException e) {
- env.failure("Target VM must be in interrupted state.");
- }
- }
-
- // Command: where
-
- //### Should we insist that VM be interrupted here?
- //### There is an inconsistency between the 'where' command
- //### and 'up' and 'down' in this respect.
-
- private void commandWhere(StringTokenizer t, boolean showPC)
- throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (!t.hasMoreTokens()) {
- if (current == null) {
- env.error("No thread specified.");
- return;
- }
- dumpStack(current, showPC);
- } else {
- String token = t.nextToken();
- if (token.toLowerCase().equals("all")) {
- ThreadIterator it = allThreads();
- while (it.hasNext()) {
- ThreadReference thread = it.next();
- out.println(thread.name() + ": ");
- dumpStack(thread, showPC);
- }
- } else {
- ThreadReference thread = findThread(t.nextToken());
- //### Do we want to set current thread here?
- //### Should notify user of change.
- if (thread != null) {
- context.setCurrentThread(thread);
- }
- dumpStack(thread, showPC);
- }
- }
- }
-
- private void dumpStack(ThreadReference thread, boolean showPC) {
- //### Check for these.
- //env.failure("Thread no longer exists.");
- //env.failure("Target VM must be in interrupted state.");
- //env.failure("Current thread isn't suspended.");
- //### Should handle extremely long stack traces sensibly for user.
- List<StackFrame> stack = null;
- try {
- stack = thread.frames();
- } catch (IncompatibleThreadStateException e) {
- env.failure("Thread is not suspended.");
- }
- //### Fix this!
- //### Previously mishandled cases where thread was not current.
- //### Now, prints all of the stack regardless of current frame.
- int frameIndex = 0;
- //int frameIndex = context.getCurrentFrameIndex();
- if (stack == null) {
- env.failure("Thread is not running (no stack).");
- } else {
- OutputSink out = env.getOutputSink();
- int nFrames = stack.size();
- for (int i = frameIndex; i < nFrames; i++) {
- StackFrame frame = stack.get(i);
- Location loc = frame.location();
- Method meth = loc.method();
- out.print(" [" + (i + 1) + "] ");
- out.print(meth.declaringType().name());
- out.print('.');
- out.print(meth.name());
- out.print(" (");
- if (meth.isNative()) {
- out.print("native method");
- } else if (loc.lineNumber() != -1) {
- try {
- out.print(loc.sourceName());
- } catch (AbsentInformationException e) {
- out.print("<unknown>");
- }
- out.print(':');
- out.print(loc.lineNumber());
- }
- out.print(')');
- if (showPC) {
- long pc = loc.codeIndex();
- if (pc != -1) {
- out.print(", pc = " + pc);
- }
- }
- out.println();
- }
- out.show();
- }
- }
-
- private void listEventRequests() throws NoSessionException {
- // Print set breakpoints
- List<EventRequestSpec> specs = runtime.eventRequestSpecs();
- if (specs.isEmpty()) {
- env.notice("No breakpoints/watchpoints/exceptions set.");
- } else {
- OutputSink out = env.getOutputSink();
- out.println("Current breakpoints/watchpoints/exceptions set:");
- for (EventRequestSpec bp : specs) {
- out.println("\t" + bp);
- }
- out.show();
- }
- }
-
- private BreakpointSpec parseBreakpointSpec(String bptSpec) {
- StringTokenizer t = new StringTokenizer(bptSpec);
- BreakpointSpec bpSpec = null;
-// try {
- String token = t.nextToken("@:( \t\n\r");
- // We can't use hasMoreTokens here because it will cause any leading
- // paren to be lost.
- String rest;
- try {
- rest = t.nextToken("").trim();
- } catch (NoSuchElementException e) {
- rest = null;
- }
- if ((rest != null) && rest.startsWith("@")) {
- t = new StringTokenizer(rest.substring(1));
- String sourceName = token;
- String lineToken = t.nextToken();
- int lineNumber = Integer.valueOf(lineToken).intValue();
- if (t.hasMoreTokens()) {
- return null;
- }
- bpSpec = runtime.createSourceLineBreakpoint(sourceName,
- lineNumber);
- } else if ((rest != null) && rest.startsWith(":")) {
- t = new StringTokenizer(rest.substring(1));
- String classId = token;
- String lineToken = t.nextToken();
- int lineNumber = Integer.valueOf(lineToken).intValue();
- if (t.hasMoreTokens()) {
- return null;
- }
- bpSpec = runtime.createClassLineBreakpoint(classId, lineNumber);
- } else {
- // Try stripping method from class.method token.
- int idot = token.lastIndexOf('.');
- if ( (idot <= 0) || /* No dot or dot in first char */
- (idot >= token.length() - 1) ) { /* dot in last char */
- return null;
- }
- String methodName = token.substring(idot + 1);
- String classId = token.substring(0, idot);
- List<String> argumentList = null;
- if (rest != null) {
- if (!rest.startsWith("(") || !rest.endsWith(")")) {
- //### Should throw exception with error message
- //out.println("Invalid method specification: "
- // + methodName + rest);
- return null;
- }
- // Trim the parens
- //### What about spaces in arglist?
- rest = rest.substring(1, rest.length() - 1);
- argumentList = new ArrayList<String>();
- t = new StringTokenizer(rest, ",");
- while (t.hasMoreTokens()) {
- argumentList.add(t.nextToken());
- }
- }
- bpSpec = runtime.createMethodBreakpoint(classId,
- methodName,
- argumentList);
- }
-// } catch (Exception e) {
-// env.error("Exception attempting to create breakpoint: " + e);
-// return null;
-// }
- return bpSpec;
- }
-
- private void commandStop(StringTokenizer t) throws NoSessionException {
- String token;
-
- if (!t.hasMoreTokens()) {
- listEventRequests();
- } else {
- token = t.nextToken();
- // Ignore optional "at" or "in" token.
- // Allowed for backward compatibility.
- if (token.equals("at") || token.equals("in")) {
- if (t.hasMoreTokens()) {
- token = t.nextToken();
- } else {
- env.error("Missing breakpoint specification.");
- return;
- }
- }
- BreakpointSpec bpSpec = parseBreakpointSpec(token);
- if (bpSpec != null) {
- //### Add sanity-checks for deferred breakpoint.
- runtime.install(bpSpec);
- } else {
- env.error("Ill-formed breakpoint specification.");
- }
- }
- }
-
- private void commandClear(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- // Print set breakpoints
- listEventRequests();
- return;
- }
- //### need 'clear all'
- BreakpointSpec bpSpec = parseBreakpointSpec(t.nextToken());
- if (bpSpec != null) {
- List<EventRequestSpec> specs = runtime.eventRequestSpecs();
-
- if (specs.isEmpty()) {
- env.notice("No breakpoints set.");
- } else {
- List<EventRequestSpec> toDelete = new ArrayList<EventRequestSpec>();
- for (EventRequestSpec spec : specs) {
- if (spec.equals(bpSpec)) {
- toDelete.add(spec);
- }
- }
- // The request used for matching should be found
- if (toDelete.size() <= 1) {
- env.notice("No matching breakpoint set.");
- }
- for (EventRequestSpec spec : toDelete) {
- runtime.delete(spec);
- }
- }
- } else {
- env.error("Ill-formed breakpoint specification.");
- }
- }
-
- // Command: list
-
- private void commandList(StringTokenizer t) throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.error("No thread specified.");
- return;
- }
- Location loc;
- try {
- StackFrame frame = context.getCurrentFrame(current);
- if (frame == null) {
- env.failure("Thread has not yet begun execution.");
- return;
- }
- loc = frame.location();
- } catch (VMNotInterruptedException e) {
- env.failure("Target VM must be in interrupted state.");
- return;
- }
- SourceModel source = sourceManager.sourceForLocation(loc);
- if (source == null) {
- if (loc.method().isNative()) {
- env.failure("Current method is native.");
- return;
- }
- env.failure("No source available for " + Utils.locationString(loc) + ".");
- return;
- }
- ReferenceType refType = loc.declaringType();
- int lineno = loc.lineNumber();
- if (t.hasMoreTokens()) {
- String id = t.nextToken();
- // See if token is a line number.
- try {
- lineno = Integer.valueOf(id).intValue();
- } catch (NumberFormatException nfe) {
- // It isn't -- see if it's a method name.
- List<Method> meths = refType.methodsByName(id);
- if (meths == null || meths.size() == 0) {
- env.failure(id +
- " is not a valid line number or " +
- "method name for class " +
- refType.name());
- return;
- } else if (meths.size() > 1) {
- env.failure(id +
- " is an ambiguous method name in" +
- refType.name());
- return;
- }
- loc = meths.get(0).location();
- lineno = loc.lineNumber();
- }
- }
- int startLine = (lineno > 4) ? lineno - 4 : 1;
- int endLine = startLine + 9;
- String sourceLine = source.sourceLine(lineno);
- if (sourceLine == null) {
- env.failure("" +
- lineno +
- " is an invalid line number for " +
- refType.name());
- } else {
- OutputSink out = env.getOutputSink();
- for (int i = startLine; i <= endLine; i++) {
- sourceLine = source.sourceLine(i);
- if (sourceLine == null) {
- break;
- }
- out.print(i);
- out.print("\t");
- if (i == lineno) {
- out.print("=> ");
- } else {
- out.print(" ");
- }
- out.println(sourceLine);
- }
- out.show();
- }
- }
-
- // Command: use
- // Get or set the source file path list.
-
- private void commandUse(StringTokenizer t) {
- if (!t.hasMoreTokens()) {
- out.println(sourceManager.getSourcePath().asString());
- } else {
- //### Should throw exception for invalid path.
- //### E.g., vetoable property change.
- sourceManager.setSourcePath(new SearchPath(t.nextToken()));
- }
- }
-
- // Command: sourcepath
- // Get or set the source file path list. (Alternate to 'use'.)
-
- private void commandSourcepath(StringTokenizer t) {
- if (!t.hasMoreTokens()) {
- out.println(sourceManager.getSourcePath().asString());
- } else {
- //### Should throw exception for invalid path.
- //### E.g., vetoable property change.
- sourceManager.setSourcePath(new SearchPath(t.nextToken()));
- }
- }
-
- // Command: classpath
- // Get or set the class file path list.
-
- private void commandClasspath(StringTokenizer t) {
- if (!t.hasMoreTokens()) {
- out.println(classManager.getClassPath().asString());
- } else {
- //### Should throw exception for invalid path.
- //### E.g., vetoable property change.
- classManager.setClassPath(new SearchPath(t.nextToken()));
- }
- }
-
- // Command: view
- // Display source for source file or class.
-
- private void commandView(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- env.error("Argument required");
- } else {
- String name = t.nextToken();
- if (name.endsWith(".java") ||
- name.indexOf(File.separatorChar) >= 0) {
- env.viewSource(name);
- } else {
- //### JDI crashes taking line number for class.
- /*****
- ReferenceType cls = findClass(name);
- if (cls != null) {
- env.viewLocation(cls.location());
- } else {
- env.failure("No such class");
- }
- *****/
- String fileName = name.replace('.', File.separatorChar) + ".java";
- env.viewSource(fileName);
- }
- }
- }
-
- // Command: locals
- // Print all local variables in current stack frame.
-
- private void commandLocals() throws NoSessionException {
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No default thread specified: " +
- "use the \"thread\" command first.");
- return;
- }
- StackFrame frame;
- try {
- frame = context.getCurrentFrame(current);
- if (frame == null) {
- env.failure("Thread has not yet created any stack frames.");
- return;
- }
- } catch (VMNotInterruptedException e) {
- env.failure("Target VM must be in interrupted state.");
- return;
- }
-
- List<LocalVariable> vars;
- try {
- vars = frame.visibleVariables();
- if (vars == null || vars.size() == 0) {
- env.failure("No local variables");
- return;
- }
- } catch (AbsentInformationException e) {
- env.failure("Local variable information not available." +
- " Compile with -g to generate variable information");
- return;
- }
-
- OutputSink out = env.getOutputSink();
- out.println("Method arguments:");
- for (LocalVariable var : vars) {
- if (var.isArgument()) {
- printVar(out, var, frame);
- }
- }
- out.println("Local variables:");
- for (LocalVariable var : vars) {
- if (!var.isArgument()) {
- printVar(out, var, frame);
- }
- }
- out.show();
- return;
- }
-
- /**
- * Command: monitor
- * Monitor an expression
- */
- private void commandMonitor(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- env.error("Argument required");
- } else {
- env.getMonitorListModel().add(t.nextToken(""));
- }
- }
-
- /**
- * Command: unmonitor
- * Unmonitor an expression
- */
- private void commandUnmonitor(StringTokenizer t) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- env.error("Argument required");
- } else {
- env.getMonitorListModel().remove(t.nextToken(""));
- }
- }
-
- // Print a stack variable.
-
- private void printVar(OutputSink out, LocalVariable var, StackFrame frame) {
- out.print(" " + var.name());
- if (var.isVisible(frame)) {
- Value val = frame.getValue(var);
- out.println(" = " + val.toString());
- } else {
- out.println(" is not in scope");
- }
- }
-
- // Command: print
- // Evaluate an expression.
-
- private void commandPrint(StringTokenizer t, boolean dumpObject) throws NoSessionException {
- if (!t.hasMoreTokens()) {
- //### Probably confused if expresion contains whitespace.
- env.error("No expression specified.");
- return;
- }
- ThreadReference current = context.getCurrentThread();
- if (current == null) {
- env.failure("No default thread specified: " +
- "use the \"thread\" command first.");
- return;
- }
- StackFrame frame;
- try {
- frame = context.getCurrentFrame(current);
- if (frame == null) {
- env.failure("Thread has not yet created any stack frames.");
- return;
- }
- } catch (VMNotInterruptedException e) {
- env.failure("Target VM must be in interrupted state.");
- return;
- }
- while (t.hasMoreTokens()) {
- String expr = t.nextToken("");
- Value val = null;
- try {
- val = runtime.evaluate(frame, expr);
- } catch(Exception e) {
- env.error("Exception: " + e);
- //### Fix this!
- }
- if (val == null) {
- return; // Error message already printed
- }
- OutputSink out = env.getOutputSink();
- if (dumpObject && (val instanceof ObjectReference) &&
- !(val instanceof StringReference)) {
- ObjectReference obj = (ObjectReference)val;
- ReferenceType refType = obj.referenceType();
- out.println(expr + " = " + val.toString() + " {");
- dump(out, obj, refType, refType);
- out.println("}");
- } else {
- out.println(expr + " = " + val.toString());
- }
- out.show();
- }
- }
-
- private void dump(OutputSink out,
- ObjectReference obj, ReferenceType refType,
- ReferenceType refTypeBase) {
- for (Field field : refType.fields()) {
- out.print(" ");
- if (!refType.equals(refTypeBase)) {
- out.print(refType.name() + ".");
- }
- out.print(field.name() + ": ");
- Object o = obj.getValue(field);
- out.println((o == null) ? "null" : o.toString()); // Bug ID 4374471
- }
- if (refType instanceof ClassType) {
- ClassType sup = ((ClassType)refType).superclass();
- if (sup != null) {
- dump(out, obj, sup, refTypeBase);
- }
- } else if (refType instanceof InterfaceType) {
- for (InterfaceType sup : ((InterfaceType)refType).superinterfaces()) {
- dump(out, obj, sup, refTypeBase);
- }
- }
- }
-
- /*
- * Display help message.
- */
-
- private void help() {
- out.println("** command list **");
- out.println("threads [threadgroup] -- list threads");
- out.println("thread <thread id> -- set default thread");
- out.println("suspend [thread id(s)] -- suspend threads (default: all)");
- out.println("resume [thread id(s)] -- resume threads (default: all)");
- out.println("where [thread id] | all -- dump a thread's stack");
- out.println("wherei [thread id] | all -- dump a thread's stack, with pc info");
- out.println("threadgroups -- list threadgroups");
- out.println("threadgroup <name> -- set current threadgroup\n");
-// out.println("print <expression> -- print value of expression");
- out.println("dump <expression> -- print all object information\n");
-// out.println("eval <expression> -- evaluate expression (same as print)");
- out.println("locals -- print all local variables in current stack frame\n");
- out.println("classes -- list currently known classes");
- out.println("methods <class id> -- list a class's methods\n");
- out.println("stop [in] <class id>.<method>[(argument_type,...)] -- set a breakpoint in a method");
- out.println("stop [at] <class id>:<line> -- set a breakpoint at a line");
- out.println("up [n frames] -- move up a thread's stack");
- out.println("down [n frames] -- move down a thread's stack");
- out.println("frame <frame-id> -- to a frame");
- out.println("clear <class id>.<method>[(argument_type,...)] -- clear a breakpoint in a method");
- out.println("clear <class id>:<line> -- clear a breakpoint at a line");
- out.println("clear -- list breakpoints");
- out.println("step -- execute current line");
- out.println("step up -- execute until the current method returns to its caller");
- out.println("stepi -- execute current instruction");
- out.println("next -- step one line (step OVER calls)");
- out.println("nexti -- step one instruction (step OVER calls)");
- out.println("cont -- continue execution from breakpoint\n");
-// out.println("catch <class id> -- break for the specified exception");
-// out.println("ignore <class id> -- ignore when the specified exception\n");
- out.println("view classname|filename -- display source file");
- out.println("list [line number|method] -- print source code context at line or method");
- out.println("use <source file path> -- display or change the source path\n");
-//### new
- out.println("sourcepath <source file path> -- display or change the source path\n");
-//### new
- out.println("classpath <class file path> -- display or change the class path\n");
- out.println("monitor <expression> -- evaluate an expression each time the program stops\n");
- out.println("unmonitor <monitor#> -- delete a monitor\n");
- out.println("read <filename> -- read and execute a command file\n");
-// out.println("memory -- report memory usage");
-// out.println("gc -- free unused objects\n");
- out.println("run <class> [args] -- start execution of a Java class");
- out.println("run -- re-execute last class run");
- out.println("load <class> [args] -- start execution of a Java class, initially suspended");
- out.println("load -- re-execute last class run, initially suspended");
- out.println("attach <portname> -- debug existing process\n");
- out.println("detach -- detach from debuggee process\n");
- out.println("kill <thread(group)> -- kill a thread or threadgroup\n");
- out.println("!! -- repeat last command");
- out.println("help (or ?) -- list commands");
- out.println("exit (or quit) -- exit debugger");
- }
-
- /*
- * Execute a command.
- */
-
- public void executeCommand(String command) {
- //### Treatment of 'out' here is dirty...
- out = env.getOutputSink();
- if (echo) {
- out.println(">>> " + command);
- }
- StringTokenizer t = new StringTokenizer(command);
- try {
- String cmd;
- if (t.hasMoreTokens()) {
- cmd = t.nextToken().toLowerCase();
- lastCommand = cmd;
- } else {
- cmd = lastCommand;
- }
- if (cmd.equals("print")) {
- commandPrint(t, false);
- } else if (cmd.equals("eval")) {
- commandPrint(t, false);
- } else if (cmd.equals("dump")) {
- commandPrint(t, true);
- } else if (cmd.equals("locals")) {
- commandLocals();
- } else if (cmd.equals("classes")) {
- commandClasses();
- } else if (cmd.equals("methods")) {
- commandMethods(t);
- } else if (cmd.equals("threads")) {
- commandThreads(t);
- } else if (cmd.equals("thread")) {
- commandThread(t);
- } else if (cmd.equals("suspend")) {
- commandSuspend(t);
- } else if (cmd.equals("resume")) {
- commandResume(t);
- } else if (cmd.equals("cont")) {
- commandCont();
- } else if (cmd.equals("threadgroups")) {
- commandThreadGroups();
- } else if (cmd.equals("threadgroup")) {
- commandThreadGroup(t);
- } else if (cmd.equals("run")) {
- commandRun(t);
- } else if (cmd.equals("load")) {
- commandLoad(t);
- } else if (cmd.equals("connect")) {
- commandConnect(t);
- } else if (cmd.equals("attach")) {
- commandAttach(t);
- } else if (cmd.equals("detach")) {
- commandDetach(t);
- } else if (cmd.equals("interrupt")) {
- commandInterrupt(t);
-//### Not implemented.
-// } else if (cmd.equals("catch")) {
-// commandCatchException(t);
-//### Not implemented.
-// } else if (cmd.equals("ignore")) {
-// commandIgnoreException(t);
- } else if (cmd.equals("step")) {
- commandStep(t);
- } else if (cmd.equals("stepi")) {
- commandStepi();
- } else if (cmd.equals("next")) {
- commandNext();
- } else if (cmd.equals("nexti")) {
- commandNexti();
- } else if (cmd.equals("kill")) {
- commandKill(t);
- } else if (cmd.equals("where")) {
- commandWhere(t, false);
- } else if (cmd.equals("wherei")) {
- commandWhere(t, true);
- } else if (cmd.equals("up")) {
- commandUp(t);
- } else if (cmd.equals("down")) {
- commandDown(t);
- } else if (cmd.equals("frame")) {
- commandFrame(t);
- } else if (cmd.equals("stop")) {
- commandStop(t);
- } else if (cmd.equals("clear")) {
- commandClear(t);
- } else if (cmd.equals("list")) {
- commandList(t);
- } else if (cmd.equals("use")) {
- commandUse(t);
- } else if (cmd.equals("sourcepath")) {
- commandSourcepath(t);
- } else if (cmd.equals("classpath")) {
- commandClasspath(t);
- } else if (cmd.equals("monitor")) {
- commandMonitor(t);
- } else if (cmd.equals("unmonitor")) {
- commandUnmonitor(t);
- } else if (cmd.equals("view")) {
- commandView(t);
-// } else if (cmd.equals("read")) {
-// readCommand(t);
- } else if (cmd.equals("help") || cmd.equals("?")) {
- help();
- } else if (cmd.equals("quit") || cmd.equals("exit")) {
- try {
- runtime.detach();
- } catch (NoSessionException e) {
- // ignore
- }
- env.terminate();
- } else {
- //### Dubious repeat-count feature inherited from 'jdb'
- if (t.hasMoreTokens()) {
- try {
- int repeat = Integer.parseInt(cmd);
- String subcom = t.nextToken("");
- while (repeat-- > 0) {
- executeCommand(subcom);
- }
- return;
- } catch (NumberFormatException exc) {
- }
- }
- out.println("huh? Try help...");
- out.flush();
- }
- } catch (NoSessionException e) {
- out.println("There is no currently attached VM session.");
- out.flush();
- } catch (Exception e) {
- out.println("Internal exception: " + e.toString());
- out.flush();
- System.out.println("JDB internal exception: " + e.toString());
- e.printStackTrace();
- }
- out.show();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/CommandTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,342 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import java.util.*;
-
-import javax.swing.*;
-import java.awt.BorderLayout;
-import java.awt.event.*;
-
-import com.sun.jdi.*;
-import com.sun.jdi.event.*;
-
-import com.sun.tools.example.debug.bdi.*;
-import com.sun.tools.example.debug.event.*;
-
-public class CommandTool extends JPanel {
-
- private static final long serialVersionUID = 8613516856378346415L;
-
- private Environment env;
-
- private ContextManager context;
- private ExecutionManager runtime;
- private SourceManager sourceManager;
-
- private TypeScript script;
-
- private static final String DEFAULT_CMD_PROMPT = "Command:";
-
- public CommandTool(Environment env) {
-
- super(new BorderLayout());
-
- this.env = env;
- this.context = env.getContextManager();
- this.runtime = env.getExecutionManager();
- this.sourceManager = env.getSourceManager();
-
- script = new TypeScript(DEFAULT_CMD_PROMPT, false); //no echo
- this.add(script);
-
- final CommandInterpreter interpreter =
- new CommandInterpreter(env);
-
- // Establish handler for incoming commands.
-
- script.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- interpreter.executeCommand(script.readln());
- }
- });
-
- // Establish ourselves as the listener for VM diagnostics.
-
- OutputListener diagnosticsListener =
- new TypeScriptOutputListener(script, true);
- runtime.addDiagnosticsListener(diagnosticsListener);
-
- // Establish ourselves as the shared debugger typescript.
-
- env.setTypeScript(new PrintWriter(new TypeScriptWriter(script)));
-
- // Handle VM events.
-
- TTYDebugListener listener = new TTYDebugListener(diagnosticsListener);
-
- runtime.addJDIListener(listener);
- runtime.addSessionListener(listener);
- runtime.addSpecListener(listener);
- context.addContextListener(listener);
-
- //### remove listeners on exit!
-
- }
-
- private class TTYDebugListener implements
- JDIListener, SessionListener, SpecListener, ContextListener {
-
- private OutputListener diagnostics;
-
- TTYDebugListener(OutputListener diagnostics) {
- this.diagnostics = diagnostics;
- }
-
- // JDIListener
-
- @Override
- public void accessWatchpoint(AccessWatchpointEventSet e) {
- setThread(e);
- for (EventIterator it = e.eventIterator(); it.hasNext(); ) {
- it.nextEvent();
- diagnostics.putString("Watchpoint hit: " +
- locationString(e));
- }
- }
-
- @Override
- public void classPrepare(ClassPrepareEventSet e) {
- if (context.getVerboseFlag()) {
- String name = e.getReferenceType().name();
- diagnostics.putString("Class " + name + " loaded");
- }
- }
-
- @Override
- public void classUnload(ClassUnloadEventSet e) {
- if (context.getVerboseFlag()) {
- diagnostics.putString("Class " + e.getClassName() +
- " unloaded.");
- }
- }
-
- @Override
- public void exception(ExceptionEventSet e) {
- setThread(e);
- String name = e.getException().referenceType().name();
- diagnostics.putString("Exception: " + name);
- }
-
- @Override
- public void locationTrigger(LocationTriggerEventSet e) {
- String locString = locationString(e);
- setThread(e);
- for (EventIterator it = e.eventIterator(); it.hasNext(); ) {
- Event evt = it.nextEvent();
- if (evt instanceof BreakpointEvent) {
- diagnostics.putString("Breakpoint hit: " + locString);
- } else if (evt instanceof StepEvent) {
- diagnostics.putString("Step completed: " + locString);
- } else if (evt instanceof MethodEntryEvent) {
- diagnostics.putString("Method entered: " + locString);
- } else if (evt instanceof MethodExitEvent) {
- diagnostics.putString("Method exited: " + locString);
- } else {
- diagnostics.putString("UNKNOWN event: " + e);
- }
- }
- }
-
- @Override
- public void modificationWatchpoint(ModificationWatchpointEventSet e) {
- setThread(e);
- for (EventIterator it = e.eventIterator(); it.hasNext(); ) {
- it.nextEvent();
- diagnostics.putString("Watchpoint hit: " +
- locationString(e));
- }
- }
-
- @Override
- public void threadDeath(ThreadDeathEventSet e) {
- if (context.getVerboseFlag()) {
- diagnostics.putString("Thread " + e.getThread() +
- " ended.");
- }
- }
-
- @Override
- public void threadStart(ThreadStartEventSet e) {
- if (context.getVerboseFlag()) {
- diagnostics.putString("Thread " + e.getThread() +
- " started.");
- }
- }
-
- @Override
- public void vmDeath(VMDeathEventSet e) {
- script.setPrompt(DEFAULT_CMD_PROMPT);
- diagnostics.putString("VM exited");
- }
-
- @Override
- public void vmDisconnect(VMDisconnectEventSet e) {
- script.setPrompt(DEFAULT_CMD_PROMPT);
- diagnostics.putString("Disconnected from VM");
- }
-
- @Override
- public void vmStart(VMStartEventSet e) {
- script.setPrompt(DEFAULT_CMD_PROMPT);
- diagnostics.putString("VM started");
- }
-
- // SessionListener
-
- @Override
- public void sessionStart(EventObject e) {}
-
- @Override
- public void sessionInterrupt(EventObject e) {
- Thread.yield(); // fetch output
- diagnostics.putString("VM interrupted by user.");
- script.setPrompt(DEFAULT_CMD_PROMPT);
- }
-
- @Override
- public void sessionContinue(EventObject e) {
- diagnostics.putString("Execution resumed.");
- script.setPrompt(DEFAULT_CMD_PROMPT);
- }
-
- // SpecListener
-
- @Override
- public void breakpointSet(SpecEvent e) {
- EventRequestSpec spec = e.getEventRequestSpec();
- diagnostics.putString("Breakpoint set at " + spec + ".");
- }
- @Override
- public void breakpointDeferred(SpecEvent e) {
- EventRequestSpec spec = e.getEventRequestSpec();
- diagnostics.putString("Breakpoint will be set at " +
- spec + " when its class is loaded.");
- }
- @Override
- public void breakpointDeleted(SpecEvent e) {
- EventRequestSpec spec = e.getEventRequestSpec();
- diagnostics.putString("Breakpoint at " + spec.toString() + " deleted.");
- }
- @Override
- public void breakpointResolved(SpecEvent e) {
- EventRequestSpec spec = e.getEventRequestSpec();
- diagnostics.putString("Breakpoint resolved to " + spec.toString() + ".");
- }
- @Override
- public void breakpointError(SpecErrorEvent e) {
- EventRequestSpec spec = e.getEventRequestSpec();
- diagnostics.putString("Deferred breakpoint at " +
- spec + " could not be resolved:" +
- e.getReason());
- }
-
-//### Add info for watchpoints and exceptions
-
- @Override
- public void watchpointSet(SpecEvent e) {
- }
- @Override
- public void watchpointDeferred(SpecEvent e) {
- }
- @Override
- public void watchpointDeleted(SpecEvent e) {
- }
- @Override
- public void watchpointResolved(SpecEvent e) {
- }
- @Override
- public void watchpointError(SpecErrorEvent e) {
- }
-
- @Override
- public void exceptionInterceptSet(SpecEvent e) {
- }
- @Override
- public void exceptionInterceptDeferred(SpecEvent e) {
- }
- @Override
- public void exceptionInterceptDeleted(SpecEvent e) {
- }
- @Override
- public void exceptionInterceptResolved(SpecEvent e) {
- }
- @Override
- public void exceptionInterceptError(SpecErrorEvent e) {
- }
-
-
- // ContextListener.
-
- // If the user selects a new current thread or frame, update prompt.
-
- @Override
- public void currentFrameChanged(CurrentFrameChangedEvent e) {
- // Update prompt only if affect thread is current.
- ThreadReference thread = e.getThread();
- if (thread == context.getCurrentThread()) {
- script.setPrompt(promptString(thread, e.getIndex()));
- }
- }
-
- }
-
- private String locationString(LocatableEventSet e) {
- Location loc = e.getLocation();
- return "thread=\"" + e.getThread().name() +
- "\", " + Utils.locationString(loc);
- }
-
- private void setThread(LocatableEventSet e) {
- if (!e.suspendedNone()) {
- Thread.yield(); // fetch output
- script.setPrompt(promptString(e.getThread(), 0));
- //### Current thread should be set elsewhere, e.g.,
- //### in ContextManager
- //### context.setCurrentThread(thread);
- }
- }
-
- private String promptString(ThreadReference thread, int frameIndex) {
- if (thread == null) {
- return DEFAULT_CMD_PROMPT;
- } else {
- // Frame indices are presented to user as indexed from 1.
- return (thread.name() + "[" + (frameIndex + 1) + "]:");
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/ContextListener.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-public interface ContextListener {
- void currentFrameChanged(CurrentFrameChangedEvent e);
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/ContextManager.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,362 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import java.util.*;
-
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.event.*;
-import com.sun.tools.example.debug.bdi.*;
-
-public class ContextManager {
-
- private ClassManager classManager;
- private ExecutionManager runtime;
-
- private String mainClassName;
- private String vmArguments;
- private String commandArguments;
- private String remotePort;
-
- private ThreadReference currentThread;
-
- private boolean verbose;
-
- private ArrayList<ContextListener> contextListeners = new ArrayList<ContextListener>();
-
- public ContextManager(Environment env) {
- classManager = env.getClassManager();
- runtime = env.getExecutionManager();
- mainClassName = "";
- vmArguments = "";
- commandArguments = "";
- currentThread = null;
-
- ContextManagerListener listener = new ContextManagerListener();
- runtime.addJDIListener(listener);
- runtime.addSessionListener(listener);
- }
-
- // Program execution defaults.
-
- //### Should there be change listeners for these?
- //### They would be needed if we expected a dialog to be
- //### synchronized with command input while it was open.
-
- public String getMainClassName() {
- return mainClassName;
- }
-
- public void setMainClassName(String mainClassName) {
- this.mainClassName = mainClassName;
- }
-
- public String getVmArguments() {
- return processClasspathDefaults(vmArguments);
- }
-
- public void setVmArguments(String vmArguments) {
- this.vmArguments = vmArguments;
- }
-
- public String getProgramArguments() {
- return commandArguments;
- }
-
- public void setProgramArguments(String commandArguments) {
- this.commandArguments = commandArguments;
- }
-
- public String getRemotePort() {
- return remotePort;
- }
-
- public void setRemotePort(String remotePort) {
- this.remotePort = remotePort;
-
- }
-
-
- // Miscellaneous debugger session preferences.
-
- public boolean getVerboseFlag() {
- return verbose;
- }
-
- public void setVerboseFlag(boolean verbose) {
- this.verbose = verbose;
- }
-
-
- // Thread focus.
-
- public ThreadReference getCurrentThread() {
- return currentThread;
- }
-
- public void setCurrentThread(ThreadReference t) {
- if (t != currentThread) {
- currentThread = t;
- notifyCurrentThreadChanged(t);
- }
- }
-
- public void setCurrentThreadInvalidate(ThreadReference t) {
- currentThread = t;
- notifyCurrentFrameChanged(runtime.threadInfo(t),
- 0, true);
- }
-
- public void invalidateCurrentThread() {
- notifyCurrentFrameChanged(null, 0, true);
- }
-
-
- // If a view is displaying the current thread, it may
- // choose to indicate which frame is current in the
- // sense of the command-line UI. It may also "warp" the
- // selection to that frame when changed by an 'up' or 'down'
- // command. Hence, a notifier is provided.
-
- /******
- public int getCurrentFrameIndex() {
- return getCurrentFrameIndex(currentThreadInfo);
- }
- ******/
-
- public int getCurrentFrameIndex(ThreadReference t) {
- return getCurrentFrameIndex(runtime.threadInfo(t));
- }
-
- //### Used in StackTraceTool.
- public int getCurrentFrameIndex(ThreadInfo tinfo) {
- if (tinfo == null) {
- return 0;
- }
- Integer currentFrame = (Integer)tinfo.getUserObject();
- if (currentFrame == null) {
- return 0;
- } else {
- return currentFrame.intValue();
- }
- }
-
- public int moveCurrentFrameIndex(ThreadReference t, int count) throws VMNotInterruptedException {
- return setCurrentFrameIndex(t,count, true);
- }
-
- public int setCurrentFrameIndex(ThreadReference t, int newIndex) throws VMNotInterruptedException {
- return setCurrentFrameIndex(t, newIndex, false);
- }
-
- public int setCurrentFrameIndex(int newIndex) throws VMNotInterruptedException {
- if (currentThread == null) {
- return 0;
- } else {
- return setCurrentFrameIndex(currentThread, newIndex, false);
- }
- }
-
- private int setCurrentFrameIndex(ThreadReference t, int x, boolean relative) throws VMNotInterruptedException {
- boolean sameThread = t.equals(currentThread);
- ThreadInfo tinfo = runtime.threadInfo(t);
- if (tinfo == null) {
- return 0;
- }
- int maxIndex = tinfo.getFrameCount()-1;
- int oldIndex = getCurrentFrameIndex(tinfo);
- int newIndex = relative? oldIndex + x : x;
- if (newIndex > maxIndex) {
- newIndex = maxIndex;
- } else if (newIndex < 0) {
- newIndex = 0;
- }
- if (!sameThread || newIndex != oldIndex) { // don't recurse
- setCurrentFrameIndex(tinfo, newIndex);
- }
- return newIndex - oldIndex;
- }
-
- private void setCurrentFrameIndex(ThreadInfo tinfo, int index) {
- tinfo.setUserObject(index);
- //### In fact, the value may not have changed at this point.
- //### We need to signal that the user attempted to change it,
- //### however, so that the selection can be "warped" to the
- //### current location.
- notifyCurrentFrameChanged(tinfo.thread(), index);
- }
-
- public StackFrame getCurrentFrame() throws VMNotInterruptedException {
- return getCurrentFrame(runtime.threadInfo(currentThread));
- }
-
- public StackFrame getCurrentFrame(ThreadReference t) throws VMNotInterruptedException {
- return getCurrentFrame(runtime.threadInfo(t));
- }
-
- public StackFrame getCurrentFrame(ThreadInfo tinfo) throws VMNotInterruptedException {
- int index = getCurrentFrameIndex(tinfo);
- try {
- // It is possible, though unlikely, that the VM was interrupted
- // before the thread created its Java stack.
- return tinfo.getFrame(index);
- } catch (FrameIndexOutOfBoundsException e) {
- return null;
- }
- }
-
- public void addContextListener(ContextListener cl) {
- contextListeners.add(cl);
- }
-
- public void removeContextListener(ContextListener cl) {
- contextListeners.remove(cl);
- }
-
- //### These notifiers are fired only in response to USER-INITIATED changes
- //### to the current thread and current frame. When the current thread is set automatically
- //### after a breakpoint hit or step completion, no event is generated. Instead,
- //### interested parties are expected to listen for the BreakpointHit and StepCompleted
- //### events. This convention is unclean, and I believe that it reflects a defect in
- //### in the current architecture. Unfortunately, however, we cannot guarantee the
- //### order in which various listeners receive a given event, and the handlers for
- //### the very same events that cause automatic changes to the current thread may also
- //### need to know the current thread.
-
- private void notifyCurrentThreadChanged(ThreadReference t) {
- ThreadInfo tinfo = null;
- int index = 0;
- if (t != null) {
- tinfo = runtime.threadInfo(t);
- index = getCurrentFrameIndex(tinfo);
- }
- notifyCurrentFrameChanged(tinfo, index, false);
- }
-
- private void notifyCurrentFrameChanged(ThreadReference t, int index) {
- notifyCurrentFrameChanged(runtime.threadInfo(t),
- index, false);
- }
-
- private void notifyCurrentFrameChanged(ThreadInfo tinfo, int index,
- boolean invalidate) {
- ArrayList<ContextListener> l = new ArrayList<ContextListener>(contextListeners);
- CurrentFrameChangedEvent evt =
- new CurrentFrameChangedEvent(this, tinfo, index, invalidate);
- for (int i = 0; i < l.size(); i++) {
- l.get(i).currentFrameChanged(evt);
- }
- }
-
- private class ContextManagerListener extends JDIAdapter
- implements SessionListener, JDIListener {
-
- // SessionListener
-
- @Override
- public void sessionStart(EventObject e) {
- invalidateCurrentThread();
- }
-
- @Override
- public void sessionInterrupt(EventObject e) {
- setCurrentThreadInvalidate(currentThread);
- }
-
- @Override
- public void sessionContinue(EventObject e) {
- invalidateCurrentThread();
- }
-
- // JDIListener
-
- @Override
- public void locationTrigger(LocationTriggerEventSet e) {
- setCurrentThreadInvalidate(e.getThread());
- }
-
- @Override
- public void exception(ExceptionEventSet e) {
- setCurrentThreadInvalidate(e.getThread());
- }
-
- @Override
- public void vmDisconnect(VMDisconnectEventSet e) {
- invalidateCurrentThread();
- }
-
- }
-
-
- /**
- * Add a -classpath argument to the arguments passed to the exec'ed
- * VM with the contents of CLASSPATH environment variable,
- * if -classpath was not already specified.
- *
- * @param javaArgs the arguments to the VM being exec'd that
- * potentially has a user specified -classpath argument.
- * @return a javaArgs whose -classpath option has been added
- */
-
- private String processClasspathDefaults(String javaArgs) {
- if (javaArgs.indexOf("-classpath ") == -1) {
- StringBuilder munged = new StringBuilder(javaArgs);
- SearchPath classpath = classManager.getClassPath();
- if (classpath.isEmpty()) {
- String envcp = System.getProperty("env.class.path");
- if ((envcp != null) && (envcp.length() > 0)) {
- munged.append(" -classpath " + envcp);
- }
- } else {
- munged.append(" -classpath " + classpath.asString());
- }
- return munged.toString();
- } else {
- return javaArgs;
- }
- }
-
- private String appendPath(String path1, String path2) {
- if (path1 == null || path1.length() == 0) {
- return path2 == null ? "." : path2;
- } else if (path2 == null || path2.length() == 0) {
- return path1;
- } else {
- return path1 + File.pathSeparator + path2;
- }
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/CurrentFrameChangedEvent.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.bdi.*;
-import java.util.EventObject;
-
-public class CurrentFrameChangedEvent extends EventObject {
-
- private static final long serialVersionUID = 4214479486546762179L;
- private ThreadInfo tinfo;
- private int index;
- private boolean invalidate;
-
- public CurrentFrameChangedEvent(Object source, ThreadInfo tinfo,
- int index, boolean invalidate) {
- super(source);
- this.tinfo = tinfo;
- this.index = index;
- this.invalidate = invalidate;
- }
-
- public ThreadReference getThread() {
- return tinfo == null? null : tinfo.thread();
- }
-
- public ThreadInfo getThreadInfo() {
- return tinfo;
- }
-
- public int getIndex() {
- return index;
- }
-
- public boolean getInvalidate() {
- return invalidate;
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/Environment.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.bdi.*;
-
-public class Environment {
-
- private SourceManager sourceManager;
- private ClassManager classManager;
- private ContextManager contextManager;
- private MonitorListModel monitorListModel;
- private ExecutionManager runtime;
-
- private PrintWriter typeScript;
-
- private boolean verbose;
-
- public Environment() {
- this.classManager = new ClassManager(this);
- //### Order of the next three lines is important! (FIX THIS)
- this.runtime = new ExecutionManager();
- this.sourceManager = new SourceManager(this);
- this.contextManager = new ContextManager(this);
- this.monitorListModel = new MonitorListModel(this);
- }
-
- // Services used by debugging tools.
-
- public SourceManager getSourceManager() {
- return sourceManager;
- }
-
- public ClassManager getClassManager() {
- return classManager;
- }
-
- public ContextManager getContextManager() {
- return contextManager;
- }
-
- public MonitorListModel getMonitorListModel() {
- return monitorListModel;
- }
-
- public ExecutionManager getExecutionManager() {
- return runtime;
- }
-
- //### TODO:
- //### Tools should attach/detach from environment
- //### via a property, which should call an 'addTool'
- //### method when set to maintain a registry of
- //### tools for exit-time cleanup, etc. Tool
- //### class constructors should be argument-free, so
- //### that they may be instantiated by bean builders.
- //### Will also need 'removeTool' in case property
- //### value is changed.
- //
- // public void addTool(Tool t);
- // public void removeTool(Tool t);
-
- public void terminate() {
- System.exit(0);
- }
-
- // public void refresh(); // notify all tools to refresh their views
-
-
- // public void addStatusListener(StatusListener l);
- // public void removeStatusListener(StatusListener l);
-
- // public void addOutputListener(OutputListener l);
- // public void removeOutputListener(OutputListener l);
-
- public void setTypeScript(PrintWriter writer) {
- typeScript = writer;
- }
-
- public void error(String message) {
- if (typeScript != null) {
- typeScript.println(message);
- } else {
- System.out.println(message);
- }
- }
-
- public void failure(String message) {
- if (typeScript != null) {
- typeScript.println(message);
- } else {
- System.out.println(message);
- }
- }
-
- public void notice(String message) {
- if (typeScript != null) {
- typeScript.println(message);
- } else {
- System.out.println(message);
- }
- }
-
- public OutputSink getOutputSink() {
- return new OutputSink(typeScript);
- }
-
- public void viewSource(String fileName) {
- //### HACK ###
- //### Should use listener here.
- com.sun.tools.example.debug.gui.GUI.srcTool.showSourceFile(fileName);
- }
-
- public void viewLocation(Location locn) {
- //### HACK ###
- //### Should use listener here.
- //### Should we use sourceForLocation here?
- com.sun.tools.example.debug.gui.GUI.srcTool.showSourceForLocation(locn);
- }
-
- //### Also in 'ContextManager'. Do we need both?
-
- public boolean getVerboseFlag() {
- return verbose;
- }
-
- public void setVerboseFlag(boolean verbose) {
- this.verbose = verbose;
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/GUI.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,265 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import javax.swing.*;
-import javax.swing.border.*;
-import java.awt.*;
-import java.awt.event.*;
-
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.bdi.*;
-
-public class GUI extends JPanel {
-
- private static final long serialVersionUID = 3292463234530679091L;
- private CommandTool cmdTool;
- private ApplicationTool appTool;
- //###HACK##
- //### There is currently dirty code in Environment that
- //### accesses this directly.
- //private SourceTool srcTool;
- public static SourceTool srcTool;
-
- private SourceTreeTool sourceTreeTool;
- private ClassTreeTool classTreeTool;
- private ThreadTreeTool threadTreeTool;
- private StackTraceTool stackTool;
- private MonitorTool monitorTool;
-
- public static final String progname = "javadt";
- public static final String version = "1.0Beta"; //### FIX ME.
- public static final String windowBanner = "Java(tm) platform Debug Tool";
-
- private Font fixedFont = new Font("monospaced", Font.PLAIN, 10);
-
- private GUI(Environment env) {
- setLayout(new BorderLayout());
-
- setBorder(new EmptyBorder(5, 5, 5, 5));
-
- add(new JDBToolBar(env), BorderLayout.NORTH);
-
- srcTool = new SourceTool(env);
- srcTool.setPreferredSize(new java.awt.Dimension(500, 300));
- srcTool.setTextFont(fixedFont);
-
- stackTool = new StackTraceTool(env);
- stackTool.setPreferredSize(new java.awt.Dimension(500, 100));
-
- monitorTool = new MonitorTool(env);
- monitorTool.setPreferredSize(new java.awt.Dimension(500, 50));
-
- JSplitPane right = new JSplitPane(JSplitPane.VERTICAL_SPLIT, srcTool,
- new JSplitPane(JSplitPane.VERTICAL_SPLIT, stackTool, monitorTool));
-
- sourceTreeTool = new SourceTreeTool(env);
- sourceTreeTool.setPreferredSize(new java.awt.Dimension(200, 450));
-
- classTreeTool = new ClassTreeTool(env);
- classTreeTool.setPreferredSize(new java.awt.Dimension(200, 450));
-
- threadTreeTool = new ThreadTreeTool(env);
- threadTreeTool.setPreferredSize(new java.awt.Dimension(200, 450));
-
- JTabbedPane treePane = new JTabbedPane(SwingConstants.BOTTOM);
- treePane.addTab("Source", null, sourceTreeTool);
- treePane.addTab("Classes", null, classTreeTool);
- treePane.addTab("Threads", null, threadTreeTool);
-
- JSplitPane centerTop = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, treePane, right);
-
- cmdTool = new CommandTool(env);
- cmdTool.setPreferredSize(new java.awt.Dimension(700, 150));
-
- appTool = new ApplicationTool(env);
- appTool.setPreferredSize(new java.awt.Dimension(700, 200));
-
- JSplitPane centerBottom = new JSplitPane(JSplitPane.VERTICAL_SPLIT, cmdTool, appTool);
- // centerBottom.setPreferredSize(new java.awt.Dimension(700, 350));
-
- JSplitPane center = new JSplitPane(JSplitPane.VERTICAL_SPLIT, centerTop, centerBottom);
-
- add(center, BorderLayout.CENTER);
-
-
- }
-
- private static void usage() {
- String separator = File.pathSeparator;
- System.out.println("Usage: " + progname + " <options> <class> <arguments>");
- System.out.println();
- System.out.println("where options include:");
- System.out.println(" -help print out this message and exit");
- System.out.println(" -sourcepath <directories separated by \"" +
- separator + "\">");
- System.out.println(" list directories in which to look for source files");
- System.out.println(" -remote <hostname>:<port-number>");
- System.out.println(" host machine and port number of interpreter to attach to");
- System.out.println(" -dbgtrace [flags] print info for debugging " + progname);
- System.out.println();
- System.out.println("options forwarded to debuggee process:");
- System.out.println(" -v -verbose[:class|gc|jni]");
- System.out.println(" turn on verbose mode");
- System.out.println(" -D<name>=<value> set a system property");
- System.out.println(" -classpath <directories separated by \"" +
- separator + "\">");
- System.out.println(" list directories in which to look for classes");
- System.out.println(" -X<option> non-standard debuggee VM option");
- System.out.println();
- System.out.println("<class> is the name of the class to begin debugging");
- System.out.println("<arguments> are the arguments passed to the main() method of <class>");
- System.out.println();
- System.out.println("For command help type 'help' at " + progname + " prompt");
- }
-
- public static void main(String argv[]) {
- String clsName = "";
- String progArgs = "";
- String javaArgs = "";
- final Environment env = new Environment();
-
- JPanel mainPanel = new GUI(env);
-
- ContextManager context = env.getContextManager();
- ExecutionManager runtime = env.getExecutionManager();
-
- for (int i = 0; i < argv.length; i++) {
- String token = argv[i];
- if (token.equals("-dbgtrace")) {
- if ((i == argv.length - 1) ||
- ! Character.isDigit(argv[i+1].charAt(0))) {
- runtime.setTraceMode(VirtualMachine.TRACE_ALL);
- } else {
- String flagStr = argv[++i];
- runtime.setTraceMode(Integer.decode(flagStr).intValue());
- }
- } else if (token.equals("-X")) {
- System.out.println(
- "Use 'java -X' to see the available non-standard options");
- System.out.println();
- usage();
- System.exit(1);
- } else if (
- // Standard VM options passed on
- token.equals("-v") || token.startsWith("-v:") || // -v[:...]
- token.startsWith("-verbose") || // -verbose[:...]
- token.startsWith("-D") ||
- // NonStandard options passed on
- token.startsWith("-X") ||
- // Old-style options
- // (These should remain in place as long as the standard VM accepts them)
- token.equals("-noasyncgc") || token.equals("-prof") ||
- token.equals("-verify") || token.equals("-noverify") ||
- token.equals("-verifyremote") ||
- token.equals("-verbosegc") ||
- token.startsWith("-ms") || token.startsWith("-mx") ||
- token.startsWith("-ss") || token.startsWith("-oss") ) {
- javaArgs += token + " ";
- } else if (token.equals("-sourcepath")) {
- if (i == (argv.length - 1)) {
- System.out.println("No sourcepath specified.");
- usage();
- System.exit(1);
- }
- env.getSourceManager().setSourcePath(new SearchPath(argv[++i]));
- } else if (token.equals("-classpath")) {
- if (i == (argv.length - 1)) {
- System.out.println("No classpath specified.");
- usage();
- System.exit(1);
- }
- env.getClassManager().setClassPath(new SearchPath(argv[++i]));
- } else if (token.equals("-remote")) {
- if (i == (argv.length - 1)) {
- System.out.println("No remote specified.");
- usage();
- System.exit(1);
- }
- env.getContextManager().setRemotePort(argv[++i]);
- } else if (token.equals("-help")) {
- usage();
- System.exit(0);
- } else if (token.equals("-version")) {
- System.out.println(progname + " version " + version);
- System.exit(0);
- } else if (token.startsWith("-")) {
- System.out.println("invalid option: " + token);
- usage();
- System.exit(1);
- } else {
- // Everything from here is part of the command line
- clsName = token;
- for (i++; i < argv.length; i++) {
- progArgs += argv[i] + " ";
- }
- break;
- }
- }
-
- context.setMainClassName(clsName);
- context.setProgramArguments(progArgs);
- context.setVmArguments(javaArgs);
-
- // Force Cross Platform L&F
- try {
- UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
- // If you want the System L&F instead, comment out the above line and
- // uncomment the following:
- // UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
- } catch (Exception exc) {
- System.err.println("Error loading L&F: " + exc);
- }
-
- JFrame frame = new JFrame();
- frame.setBackground(Color.lightGray);
- frame.setTitle(windowBanner);
- frame.setJMenuBar(new JDBMenuBar(env));
- frame.setContentPane(mainPanel);
-
- frame.addWindowListener(new WindowAdapter() {
- @Override
- public void windowClosing(WindowEvent e) {
- env.terminate();
- }
- });
-
- frame.pack();
- frame.setVisible(true);
-
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/Icons.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,218 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import javax.swing.Icon;
-import javax.swing.ImageIcon;
-
-class Icons {
-
- private static int[] exec = {
- 0xffd8ffe0, 0x00104a46, 0x49460001, 0x01020000
-, 0x00000000, 0xffdb0043, 0x00020101, 0x01010102
-, 0x01010102, 0x02020202, 0x04030202, 0x02020504
-, 0x04030406, 0x05060606, 0x05060606, 0x07090806
-, 0x07090706, 0x06080b08, 0x090a0a0a, 0x0a0a0608
-, 0x0b0c0b0a, 0x0c090a0a, 0x0affdb00, 0x43010202
-, 0x02020202, 0x05030305, 0x0a070607, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0affc0
-, 0x00110800, 0x0c000c03, 0x01220002, 0x11010311
-, 0x01ffc400, 0x1f000001, 0x05010101, 0x01010100
-, 0x00000000, 0x00000001, 0x02030405, 0x06070809
-, 0x0a0bffc4, 0x00b51000, 0x02010303, 0x02040305
-, 0x05040400, 0x00017d01, 0x02030004, 0x11051221
-, 0x31410613, 0x51610722, 0x71143281, 0x91a10823
-, 0x42b1c115, 0x52d1f024, 0x33627282, 0x090a1617
-, 0x18191a25, 0x26272829, 0x2a343536, 0x3738393a
-, 0x43444546, 0x4748494a, 0x53545556, 0x5758595a
-, 0x63646566, 0x6768696a, 0x73747576, 0x7778797a
-, 0x83848586, 0x8788898a, 0x92939495, 0x96979899
-, 0x9aa2a3a4, 0xa5a6a7a8, 0xa9aab2b3, 0xb4b5b6b7
-, 0xb8b9bac2, 0xc3c4c5c6, 0xc7c8c9ca, 0xd2d3d4d5
-, 0xd6d7d8d9, 0xdae1e2e3, 0xe4e5e6e7, 0xe8e9eaf1
-, 0xf2f3f4f5, 0xf6f7f8f9, 0xfaffc400, 0x1f010003
-, 0x01010101, 0x01010101, 0x01000000, 0x00000001
-, 0x02030405, 0x06070809, 0x0a0bffc4, 0x00b51100
-, 0x02010204, 0x04030407, 0x05040400, 0x01027700
-, 0x01020311, 0x04052131, 0x06124151, 0x07617113
-, 0x22328108, 0x144291a1, 0xb1c10923, 0x3352f015
-, 0x6272d10a, 0x162434e1, 0x25f11718, 0x191a2627
-, 0x28292a35, 0x36373839, 0x3a434445, 0x46474849
-, 0x4a535455, 0x56575859, 0x5a636465, 0x66676869
-, 0x6a737475, 0x76777879, 0x7a828384, 0x85868788
-, 0x898a9293, 0x94959697, 0x98999aa2, 0xa3a4a5a6
-, 0xa7a8a9aa, 0xb2b3b4b5, 0xb6b7b8b9, 0xbac2c3c4
-, 0xc5c6c7c8, 0xc9cad2d3, 0xd4d5d6d7, 0xd8d9dae2
-, 0xe3e4e5e6, 0xe7e8e9ea, 0xf2f3f4f5, 0xf6f7f8f9
-, 0xfaffda00, 0x0c030100, 0x02110311, 0x003f00fd
-, 0xbafda27e, 0x35ea1f03, 0x346f0ef8, 0x86cfc2d3
-, 0x6b31ea9e, 0x2ab7d2ee, 0xf4fb38cb, 0x5cc91cb0
-, 0xce4790a0, 0xfcd2ef44, 0xc29e1f95, 0xf94b065f
-, 0x42a86eb4, 0xed3ef67b, 0x7b9bcb18, 0x6692ce63
-, 0x35a492c4, 0x19a090a3, 0x465d09fb, 0xadb1dd72
-, 0x39daec3a, 0x13535706, 0x1f0f8ca7, 0x8dad56a5
-, 0x5e6a72e5, 0xe485be0b, 0x2b49df77, 0xcceda6ca
-, 0xda6ece3a, 0x147150c5, 0xd5a93a97, 0x84b97963
-, 0x6f86cbde, 0x77ddf33b, 0x69b2b69b, 0xb3ffd900
-
- };
- private static int[] blank = {
- 0xffd8ffe0, 0x00104a46, 0x49460001, 0x01020000
-, 0x00000000, 0xffdb0043, 0x00020101, 0x01010102
-, 0x01010102, 0x02020202, 0x04030202, 0x02020504
-, 0x04030406, 0x05060606, 0x05060606, 0x07090806
-, 0x07090706, 0x06080b08, 0x090a0a0a, 0x0a0a0608
-, 0x0b0c0b0a, 0x0c090a0a, 0x0affdb00, 0x43010202
-, 0x02020202, 0x05030305, 0x0a070607, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0affc0
-, 0x00110800, 0x0c000c03, 0x01220002, 0x11010311
-, 0x01ffc400, 0x1f000001, 0x05010101, 0x01010100
-, 0x00000000, 0x00000001, 0x02030405, 0x06070809
-, 0x0a0bffc4, 0x00b51000, 0x02010303, 0x02040305
-, 0x05040400, 0x00017d01, 0x02030004, 0x11051221
-, 0x31410613, 0x51610722, 0x71143281, 0x91a10823
-, 0x42b1c115, 0x52d1f024, 0x33627282, 0x090a1617
-, 0x18191a25, 0x26272829, 0x2a343536, 0x3738393a
-, 0x43444546, 0x4748494a, 0x53545556, 0x5758595a
-, 0x63646566, 0x6768696a, 0x73747576, 0x7778797a
-, 0x83848586, 0x8788898a, 0x92939495, 0x96979899
-, 0x9aa2a3a4, 0xa5a6a7a8, 0xa9aab2b3, 0xb4b5b6b7
-, 0xb8b9bac2, 0xc3c4c5c6, 0xc7c8c9ca, 0xd2d3d4d5
-, 0xd6d7d8d9, 0xdae1e2e3, 0xe4e5e6e7, 0xe8e9eaf1
-, 0xf2f3f4f5, 0xf6f7f8f9, 0xfaffc400, 0x1f010003
-, 0x01010101, 0x01010101, 0x01000000, 0x00000001
-, 0x02030405, 0x06070809, 0x0a0bffc4, 0x00b51100
-, 0x02010204, 0x04030407, 0x05040400, 0x01027700
-, 0x01020311, 0x04052131, 0x06124151, 0x07617113
-, 0x22328108, 0x144291a1, 0xb1c10923, 0x3352f015
-, 0x6272d10a, 0x162434e1, 0x25f11718, 0x191a2627
-, 0x28292a35, 0x36373839, 0x3a434445, 0x46474849
-, 0x4a535455, 0x56575859, 0x5a636465, 0x66676869
-, 0x6a737475, 0x76777879, 0x7a828384, 0x85868788
-, 0x898a9293, 0x94959697, 0x98999aa2, 0xa3a4a5a6
-, 0xa7a8a9aa, 0xb2b3b4b5, 0xb6b7b8b9, 0xbac2c3c4
-, 0xc5c6c7c8, 0xc9cad2d3, 0xd4d5d6d7, 0xd8d9dae2
-, 0xe3e4e5e6, 0xe7e8e9ea, 0xf2f3f4f5, 0xf6f7f8f9
-, 0xfaffda00, 0x0c030100, 0x02110311, 0x003f00fd
-, 0xfca28a28, 0x03ffd900
-
- };
-
- private static int[] stopSignWords = {
- 0xffd8ffe0, 0x00104a46, 0x49460001, 0x01020000
-, 0x00000000, 0xffdb0043, 0x00020101, 0x01010102
-, 0x01010102, 0x02020202, 0x04030202, 0x02020504
-, 0x04030406, 0x05060606, 0x05060606, 0x07090806
-, 0x07090706, 0x06080b08, 0x090a0a0a, 0x0a0a0608
-, 0x0b0c0b0a, 0x0c090a0a, 0x0affdb00, 0x43010202
-, 0x02020202, 0x05030305, 0x0a070607, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a
-, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0a0a0a, 0x0a0affc0
-, 0x00110800, 0x0c000c03, 0x01220002, 0x11010311
-, 0x01ffc400, 0x1f000001, 0x05010101, 0x01010100
-, 0x00000000, 0x00000001, 0x02030405, 0x06070809
-, 0x0a0bffc4, 0x00b51000, 0x02010303, 0x02040305
-, 0x05040400, 0x00017d01, 0x02030004, 0x11051221
-, 0x31410613, 0x51610722, 0x71143281, 0x91a10823
-, 0x42b1c115, 0x52d1f024, 0x33627282, 0x090a1617
-, 0x18191a25, 0x26272829, 0x2a343536, 0x3738393a
-, 0x43444546, 0x4748494a, 0x53545556, 0x5758595a
-, 0x63646566, 0x6768696a, 0x73747576, 0x7778797a
-, 0x83848586, 0x8788898a, 0x92939495, 0x96979899
-, 0x9aa2a3a4, 0xa5a6a7a8, 0xa9aab2b3, 0xb4b5b6b7
-, 0xb8b9bac2, 0xc3c4c5c6, 0xc7c8c9ca, 0xd2d3d4d5
-, 0xd6d7d8d9, 0xdae1e2e3, 0xe4e5e6e7, 0xe8e9eaf1
-, 0xf2f3f4f5, 0xf6f7f8f9, 0xfaffc400, 0x1f010003
-, 0x01010101, 0x01010101, 0x01000000, 0x00000001
-, 0x02030405, 0x06070809, 0x0a0bffc4, 0x00b51100
-, 0x02010204, 0x04030407, 0x05040400, 0x01027700
-, 0x01020311, 0x04052131, 0x06124151, 0x07617113
-, 0x22328108, 0x144291a1, 0xb1c10923, 0x3352f015
-, 0x6272d10a, 0x162434e1, 0x25f11718, 0x191a2627
-, 0x28292a35, 0x36373839, 0x3a434445, 0x46474849
-, 0x4a535455, 0x56575859, 0x5a636465, 0x66676869
-, 0x6a737475, 0x76777879, 0x7a828384, 0x85868788
-, 0x898a9293, 0x94959697, 0x98999aa2, 0xa3a4a5a6
-, 0xa7a8a9aa, 0xb2b3b4b5, 0xb6b7b8b9, 0xbac2c3c4
-, 0xc5c6c7c8, 0xc9cad2d3, 0xd4d5d6d7, 0xd8d9dae2
-, 0xe3e4e5e6, 0xe7e8e9ea, 0xf2f3f4f5, 0xf6f7f8f9
-, 0xfaffda00, 0x0c030100, 0x02110311, 0x003f00f8
-, 0xe7e37fc6, 0xff00197f, 0xc142fc65, 0x17ed5bfb
-, 0x56db699e, 0x27f14f89, 0xf4cb7b85, 0x5bcd3924
-, 0xb5d1ed5d, 0x3cc8b4db, 0x08a4ddf6, 0x6b387cc6
-, 0x09182599, 0x99e595e5, 0x9e69a693, 0xbaf0dffc
-, 0x1c9dff00, 0x050aff00, 0x82637837, 0x44fd94be
-, 0x11e89f0f, 0xfc61e16d, 0x334c5b8f, 0x0f37c45d
-, 0x26fef2eb, 0x46b56778, 0xd34db796, 0xd6fadbfd
-, 0x0e2f2898, 0xa3903b42, 0xb21891d6, 0x08e08623
-, 0xfe0e4ef0, 0xdf837fe0, 0x98dff050, 0xbb2f847f
-, 0xb2978274, 0xcd33c2de, 0x30f87f69, 0xe2e6f0f5
-, 0xe44ef6ba, 0x35d5c5fe, 0xa16b2dad, 0x8246d1f9
-, 0x167fe84b, 0x2a40772c, 0x2d33c717, 0x9702c304
-, 0x5fb0dff0, 0x4abff825, 0x5ffc13d7, 0xc55ff04f
-, 0x5f845f17, 0x3e2e7ec8, 0xbf0ffe21, 0xf8a7e21f
-, 0xc3fd1fc5, 0xde21f10f, 0xc45f0758, 0x6b774b75
-, 0xa9584174, 0xf6b6ef75, 0x0b7d9ace, 0x1f304514
-, 0x11ed50a8, 0x647f3279, 0x679e5fcf, 0x720cbb37
-, 0xc3f1257a, 0x95eb7343, 0xdebabc9d, 0xeef4d1ab
-, 0x2b7e1b2d, 0x0fec0f16, 0xb8c7c3cc, 0xdbc15caf
-, 0x0795e59e, 0xc710fd97, 0x2cfd9d38, 0xf2f241aa
-, 0x9efc64e5, 0x2e67dd7b, 0xdf14acd1, 0xffd90000
-
-};
-
- static private byte[] wordsToBytes(int[] wordArray) {
- byte[] bytes = new byte[wordArray.length * 4];
- int inx = bytes.length;
- for (int i = wordArray.length-1; i >= 0; --i) {
- int word = wordArray[i];
- for (int j = 0; j < 4; ++j) {
- bytes[--inx] = (byte)(word & 0xff);
- word = word >>> 8;
- }
- }
- return bytes;
- }
-
- static Icon stopSignIcon = new ImageIcon(wordsToBytes(stopSignWords));
- static Icon blankIcon = new ImageIcon(wordsToBytes(blank));
-
- static Icon execIcon = new ImageIcon(wordsToBytes(exec));
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/JDBFileFilter.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,278 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.File;
-import java.util.Hashtable;
-import java.util.Enumeration;
-import javax.swing.filechooser.*;
-
-//### Renamed from 'ExampleFileFilter.java' provided with Swing demos.
-
-/**
- * A convenience implementation of FileFilter that filters out
- * all files except for those type extensions that it knows about.
- *
- * Extensions are of the type ".foo", which is typically found on
- * Windows and Unix boxes, but not on Macinthosh. Case is ignored.
- *
- * Example - create a new filter that filerts out all files
- * but gif and jpg image files:
- *
- * JFileChooser chooser = new JFileChooser();
- * ExampleFileFilter filter = new ExampleFileFilter(
- * new String{"gif", "jpg"}, "JPEG & GIF Images")
- * chooser.addChoosableFileFilter(filter);
- * chooser.showOpenDialog(this);
- *
- * @author Jeff Dinkins
- */
-
-public class JDBFileFilter extends FileFilter {
-
- private static String TYPE_UNKNOWN = "Type Unknown";
- private static String HIDDEN_FILE = "Hidden File";
-
- private Hashtable<String, JDBFileFilter> filters = null;
- private String description = null;
- private String fullDescription = null;
- private boolean useExtensionsInDescription = true;
-
- /**
- * Creates a file filter. If no filters are added, then all
- * files are accepted.
- *
- * @see #addExtension
- */
- public JDBFileFilter() {
- this.filters = new Hashtable<String, JDBFileFilter>();
- }
-
- /**
- * Creates a file filter that accepts files with the given extension.
- * Example: new JDBFileFilter("jpg");
- *
- * @see #addExtension
- */
- public JDBFileFilter(String extension) {
- this(extension,null);
- }
-
- /**
- * Creates a file filter that accepts the given file type.
- * Example: new JDBFileFilter("jpg", "JPEG Image Images");
- *
- * Note that the "." before the extension is not needed. If
- * provided, it will be ignored.
- *
- * @see #addExtension
- */
- public JDBFileFilter(String extension, String description) {
- this();
- if(extension!=null) {
- addExtension(extension);
- }
- if(description!=null) {
- setDescription(description);
- }
- }
-
- /**
- * Creates a file filter from the given string array.
- * Example: new JDBFileFilter(String {"gif", "jpg"});
- *
- * Note that the "." before the extension is not needed adn
- * will be ignored.
- *
- * @see #addExtension
- */
- public JDBFileFilter(String[] filters) {
- this(filters, null);
- }
-
- /**
- * Creates a file filter from the given string array and description.
- * Example: new JDBFileFilter(String {"gif", "jpg"}, "Gif and JPG Images");
- *
- * Note that the "." before the extension is not needed and will be ignored.
- *
- * @see #addExtension
- */
- public JDBFileFilter(String[] filters, String description) {
- this();
- for (String filter : filters) {
- // add filters one by one
- addExtension(filter);
- }
- if(description!=null) {
- setDescription(description);
- }
- }
-
- /**
- * Return true if this file should be shown in the directory pane,
- * false if it shouldn't.
- *
- * Files that begin with "." are ignored.
- *
- * @see #getExtension
- * @see FileFilter#accepts
- */
- @Override
- public boolean accept(File f) {
- if(f != null) {
- if(f.isDirectory()) {
- return true;
- }
- String extension = getExtension(f);
- if(extension != null && filters.get(getExtension(f)) != null) {
- return true;
- };
- }
- return false;
- }
-
- /**
- * Return the extension portion of the file's name .
- *
- * @see #getExtension
- * @see FileFilter#accept
- */
- public String getExtension(File f) {
- if(f != null) {
- String filename = f.getName();
- int i = filename.lastIndexOf('.');
- if(i>0 && i<filename.length()-1) {
- return filename.substring(i+1).toLowerCase();
- };
- }
- return null;
- }
-
- /**
- * Adds a filetype "dot" extension to filter against.
- *
- * For example: the following code will create a filter that filters
- * out all files except those that end in ".jpg" and ".tif":
- *
- * JDBFileFilter filter = new JDBFileFilter();
- * filter.addExtension("jpg");
- * filter.addExtension("tif");
- *
- * Note that the "." before the extension is not needed and will be ignored.
- */
- public void addExtension(String extension) {
- if(filters == null) {
- filters = new Hashtable<String, JDBFileFilter>(5);
- }
- filters.put(extension.toLowerCase(), this);
- fullDescription = null;
- }
-
-
- /**
- * Returns the human readable description of this filter. For
- * example: "JPEG and GIF Image Files (*.jpg, *.gif)"
- *
- * @see setDescription
- * @see setExtensionListInDescription
- * @see isExtensionListInDescription
- * @see FileFilter#getDescription
- */
- @Override
- public String getDescription() {
- if(fullDescription == null) {
- if(description == null || isExtensionListInDescription()) {
- fullDescription = description==null ? "(" : description + " (";
- // build the description from the extension list
- Enumeration<String> extensions = filters.keys();
- if(extensions != null) {
- fullDescription += "." + extensions.nextElement();
- while (extensions.hasMoreElements()) {
- fullDescription += ", " + extensions.nextElement();
- }
- }
- fullDescription += ")";
- } else {
- fullDescription = description;
- }
- }
- return fullDescription;
- }
-
- /**
- * Sets the human readable description of this filter. For
- * example: filter.setDescription("Gif and JPG Images");
- *
- * @see setDescription
- * @see setExtensionListInDescription
- * @see isExtensionListInDescription
- */
- public void setDescription(String description) {
- this.description = description;
- fullDescription = null;
- }
-
- /**
- * Determines whether the extension list (.jpg, .gif, etc) should
- * show up in the human readable description.
- *
- * Only relevent if a description was provided in the constructor
- * or using setDescription();
- *
- * @see getDescription
- * @see setDescription
- * @see isExtensionListInDescription
- */
- public void setExtensionListInDescription(boolean b) {
- useExtensionsInDescription = b;
- fullDescription = null;
- }
-
- /**
- * Returns whether the extension list (.jpg, .gif, etc) should
- * show up in the human readable description.
- *
- * Only relevent if a description was provided in the constructor
- * or using setDescription();
- *
- * @see getDescription
- * @see setDescription
- * @see setExtensionListInDescription
- */
- public boolean isExtensionListInDescription() {
- return useExtensionsInDescription;
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/JDBMenuBar.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,199 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.*;
-import java.util.Vector;
-import java.util.List;
-
-import com.sun.tools.example.debug.bdi.*;
-
-//### This is currently just a placeholder!
-
-class JDBMenuBar extends JMenuBar {
-
- Environment env;
-
- ExecutionManager runtime;
- ClassManager classManager;
- SourceManager sourceManager;
-
- CommandInterpreter interpreter;
-
- JDBMenuBar(Environment env) {
- this.env = env;
- this.runtime = env.getExecutionManager();
- this.classManager = env.getClassManager();
- this.sourceManager = env.getSourceManager();
- this.interpreter = new CommandInterpreter(env, true);
-
- JMenu fileMenu = new JMenu("File");
-
- JMenuItem openItem = new JMenuItem("Open...", 'O');
- openItem.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- openCommand();
- }
- });
- fileMenu.add(openItem);
- addTool(fileMenu, "Exit debugger", "Exit", "exit");
-
- JMenu cmdMenu = new JMenu("Commands");
-
- addTool(cmdMenu, "Step into next line", "Step", "step");
- addTool(cmdMenu, "Step over next line", "Next", "next");
- cmdMenu.addSeparator();
-
- addTool(cmdMenu, "Step into next instruction",
- "Step Instruction", "stepi");
- addTool(cmdMenu, "Step over next instruction",
- "Next Instruction", "nexti");
- cmdMenu.addSeparator();
-
- addTool(cmdMenu, "Step out of current method call",
- "Step Up", "step up");
- cmdMenu.addSeparator();
-
- addTool(cmdMenu, "Suspend execution", "Interrupt", "interrupt");
- addTool(cmdMenu, "Continue execution", "Continue", "cont");
- cmdMenu.addSeparator();
-
- addTool(cmdMenu, "Display current stack", "Where", "where");
- cmdMenu.addSeparator();
-
- addTool(cmdMenu, "Move up one stack frame", "Up", "up");
- addTool(cmdMenu, "Move down one stack frame", "Down", "down");
- cmdMenu.addSeparator();
-
- JMenuItem monitorItem = new JMenuItem("Monitor Expression...", 'M');
- monitorItem.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- monitorCommand();
- }
- });
- cmdMenu.add(monitorItem);
-
- JMenuItem unmonitorItem = new JMenuItem("Unmonitor Expression...");
- unmonitorItem.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- unmonitorCommand();
- }
- });
- cmdMenu.add(unmonitorItem);
-
- JMenu breakpointMenu = new JMenu("Breakpoint");
- JMenuItem stopItem = new JMenuItem("Stop in...", 'S');
- stopItem.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- buildBreakpoint();
- }
- });
- breakpointMenu.add(stopItem);
-
- JMenu helpMenu = new JMenu("Help");
- addTool(helpMenu, "Display command list", "Help", "help");
-
- this.add(fileMenu);
- this.add(cmdMenu);
-// this.add(breakpointMenu);
- this.add(helpMenu);
- }
-
- private void buildBreakpoint() {
- Frame frame = JOptionPane.getRootFrame();
- JDialog dialog = new JDialog(frame, "Specify Breakpoint");
- Container contents = dialog.getContentPane();
- Vector<String> classes = new Vector<String>();
- classes.add("Foo");
- classes.add("Bar");
- JList list = new JList(classes);
- JScrollPane scrollPane = new JScrollPane(list);
- contents.add(scrollPane);
- dialog.show();
-
- }
-
- private void monitorCommand() {
- String expr = (String)JOptionPane.showInputDialog(null,
- "Expression to monitor:", "Add Monitor",
- JOptionPane.QUESTION_MESSAGE, null, null, null);
- if (expr != null) {
- interpreter.executeCommand("monitor " + expr);
- }
- }
-
- private void unmonitorCommand() {
- List monitors = env.getMonitorListModel().monitors();
- String expr = (String)JOptionPane.showInputDialog(null,
- "Expression to unmonitor:", "Remove Monitor",
- JOptionPane.QUESTION_MESSAGE, null,
- monitors.toArray(),
- monitors.get(monitors.size()-1));
- if (expr != null) {
- interpreter.executeCommand("unmonitor " + expr);
- }
- }
-
- private void openCommand() {
- JFileChooser chooser = new JFileChooser();
- JDBFileFilter filter = new JDBFileFilter("java", "Java source code");
- chooser.setFileFilter(filter);
- int result = chooser.showOpenDialog(this);
- if (result == JFileChooser.APPROVE_OPTION) {
- System.out.println("Chose file: " + chooser.getSelectedFile().getName());
- }
- }
-
- private void addTool(JMenu menu, String toolTip, String labelText,
- String command) {
- JMenuItem mi = new JMenuItem(labelText);
- mi.setToolTipText(toolTip);
- final String cmd = command;
- mi.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- interpreter.executeCommand(cmd);
- }
- });
- menu.add(mi);
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/JDBToolBar.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import javax.swing.*;
-import java.awt.event.*;
-
-import com.sun.tools.example.debug.bdi.*;
-
-class JDBToolBar extends JToolBar {
-
- Environment env;
-
- ExecutionManager runtime;
- ClassManager classManager;
- SourceManager sourceManager;
-
- CommandInterpreter interpreter;
-
- JDBToolBar(Environment env) {
-
- this.env = env;
- this.runtime = env.getExecutionManager();
- this.classManager = env.getClassManager();
- this.sourceManager = env.getSourceManager();
- this.interpreter = new CommandInterpreter(env, true);
-
- //===== Configure toolbar here =====
-
- addTool("Run application", "run", "run");
- addTool("Connect to application", "connect", "connect");
- addSeparator();
-
- addTool("Step into next line", "step", "step");
- addTool("Step over next line", "next", "next");
-// addSeparator();
-
-// addTool("Step into next instruction", "stepi", "stepi");
-// addTool("Step over next instruction", "nexti", "nexti");
-// addSeparator();
-
- addTool("Step out of current method call", "step up", "step up");
- addSeparator();
-
- addTool("Suspend execution", "interrupt", "interrupt");
- addTool("Continue execution", "cont", "cont");
- addSeparator();
-
-// addTool("Display current stack", "where", "where");
-// addSeparator();
-
- addTool("Move up one stack frame", "up", "up");
- addTool("Move down one stack frame", "down", "down");
-// addSeparator();
-
-// addTool("Display command list", "help", "help");
-// addSeparator();
-
-// addTool("Exit debugger", "exit", "exit");
-
- //==================================
-
- }
-
- private void addTool(String toolTip, String labelText, String command) {
- JButton button = new JButton(labelText);
- button.setToolTipText(toolTip);
- final String cmd = command;
- button.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- interpreter.executeCommand(cmd);
- }
- });
- this.add(button);
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/LaunchTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,272 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.awt.BorderLayout;
-import java.awt.Container;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import javax.swing.*;
-import javax.swing.border.Border;
-import javax.swing.border.TitledBorder;
-
-import com.sun.jdi.*;
-import com.sun.jdi.connect.*;
-
-import com.sun.tools.example.debug.bdi.*;
-
-class LaunchTool {
-
- private final ExecutionManager runtime;
-
- private abstract class ArgRep {
- final Connector.Argument arg;
- final JPanel panel;
-
- ArgRep(Connector.Argument arg) {
- this.arg = arg;
- panel = new JPanel();
- Border etched = BorderFactory.createEtchedBorder();
- Border titled = BorderFactory.createTitledBorder(etched,
- arg.description(),
- TitledBorder.LEFT, TitledBorder.TOP);
- panel.setBorder(titled);
- }
-
- abstract String getText();
-
- boolean isValid() {
- return arg.isValid(getText());
- }
-
- boolean isSpecified() {
- String value = getText();
- return (value != null && value.length() > 0) ||
- !arg.mustSpecify();
- }
-
- void install() {
- arg.setValue(getText());
- }
- }
-
- private class StringArgRep extends ArgRep {
- final JTextField textField;
-
- StringArgRep(Connector.Argument arg, JPanel comp) {
- super(arg);
- textField = new JTextField(arg.value(), 50 );
- textField.setBorder(BorderFactory.createLoweredBevelBorder());
-
- panel.add(new JLabel(arg.label(), SwingConstants.RIGHT));
- panel.add(textField); // , BorderLayout.CENTER);
- comp.add(panel);
- }
-
- @Override
- String getText() {
- return textField.getText();
- }
- }
-
- private class BooleanArgRep extends ArgRep {
- final JCheckBox check;
-
- BooleanArgRep(Connector.BooleanArgument barg, JPanel comp) {
- super(barg);
- check = new JCheckBox(barg.label());
- check.setSelected(barg.booleanValue());
- panel.add(check);
- comp.add(panel);
- }
-
- @Override
- String getText() {
- return ((Connector.BooleanArgument)arg)
- .stringValueOf(check.getModel().isSelected());
- }
- }
-
-
- private LaunchTool(ExecutionManager runtime) {
- this.runtime = runtime;
- }
-
- private Connector selectConnector() {
- final JDialog dialog = new JDialog();
- Container content = dialog.getContentPane();
- final JPanel radioPanel = new JPanel();
- final ButtonGroup radioGroup = new ButtonGroup();
- VirtualMachineManager manager = Bootstrap.virtualMachineManager();
- List<Connector> all = manager.allConnectors();
- Map<ButtonModel, Connector> modelToConnector = new HashMap<ButtonModel, Connector>(all.size(), 0.5f);
-
- dialog.setModal(true);
- dialog.setTitle("Select Connector Type");
- radioPanel.setLayout(new BoxLayout(radioPanel, BoxLayout.Y_AXIS));
- for (Connector connector : all) {
- JRadioButton radio = new JRadioButton(connector.description());
- modelToConnector.put(radio.getModel(), connector);
- radioPanel.add(radio);
- radioGroup.add(radio);
- }
- content.add(radioPanel);
-
- final boolean[] oked = {false};
- JPanel buttonPanel = okCancel( dialog, new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent event) {
- if (radioGroup.getSelection() == null) {
- JOptionPane.showMessageDialog(dialog,
- "Please select a connector type",
- "No Selection",
- JOptionPane.ERROR_MESSAGE);
- } else {
- oked[0] = true;
- dialog.setVisible(false);
- dialog.dispose();
- }
- }
- } );
- content.add(BorderLayout.SOUTH, buttonPanel);
- dialog.pack();
- dialog.setVisible(true);
-
- return oked[0] ?
- modelToConnector.get(radioGroup.getSelection()) :
- null;
- }
-
- private void configureAndConnect(final Connector connector) {
- final JDialog dialog = new JDialog();
- final Map<String, Connector.Argument> args = connector.defaultArguments();
-
- dialog.setModal(true);
- dialog.setTitle("Connector Arguments");
- Container content = dialog.getContentPane();
- JPanel guts = new JPanel();
- Border etched = BorderFactory.createEtchedBorder();
- BorderFactory.createTitledBorder(etched,
- connector.description(),
- TitledBorder.LEFT, TitledBorder.TOP);
- guts.setBorder(etched);
- guts.setLayout(new BoxLayout(guts, BoxLayout.Y_AXIS));
-
- // guts.add(new JLabel(connector.description()));
-
- final List<ArgRep> argReps = new ArrayList<ArgRep>(args.size());
- for (Connector.Argument arg : args.values()) {
- ArgRep ar;
- if (arg instanceof Connector.BooleanArgument) {
- ar = new BooleanArgRep((Connector.BooleanArgument)arg, guts);
- } else {
- ar = new StringArgRep(arg, guts);
- }
- argReps.add(ar);
- }
- content.add(guts);
-
- JPanel buttonPanel = okCancel( dialog, new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent event) {
- for (ArgRep ar : argReps) {
- if (!ar.isSpecified()) {
- JOptionPane.showMessageDialog(dialog,
- ar.arg.label() +
- ": Argument must be specified",
- "No argument", JOptionPane.ERROR_MESSAGE);
- return;
- }
- if (!ar.isValid()) {
- JOptionPane.showMessageDialog(dialog,
- ar.arg.label() +
- ": Bad argument value: " +
- ar.getText(),
- "Bad argument", JOptionPane.ERROR_MESSAGE);
- return;
- }
- ar.install();
- }
- try {
- if (runtime.explictStart(connector, args)) {
- dialog.setVisible(false);
- dialog.dispose();
- } else {
- JOptionPane.showMessageDialog(dialog,
- "Bad arguments values: See diagnostics window.",
- "Bad arguments", JOptionPane.ERROR_MESSAGE);
- }
- } catch (VMLaunchFailureException exc) {
- JOptionPane.showMessageDialog(dialog,
- "Launch Failure: " + exc,
- "Launch Failed",JOptionPane.ERROR_MESSAGE);
- }
- }
- } );
- content.add(BorderLayout.SOUTH, buttonPanel);
- dialog.pack();
- dialog.setVisible(true);
- }
-
- private JPanel okCancel(final JDialog dialog, ActionListener okListener) {
- JPanel buttonPanel = new JPanel();
- JButton ok = new JButton("OK");
- JButton cancel = new JButton("Cancel");
- buttonPanel.add(ok);
- buttonPanel.add(cancel);
- ok.addActionListener(okListener);
- cancel.addActionListener( new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent event) {
- dialog.setVisible(false);
- dialog.dispose();
- }
- } );
- return buttonPanel;
- }
-
- static void queryAndLaunchVM(ExecutionManager runtime)
- throws VMLaunchFailureException {
- LaunchTool lt = new LaunchTool(runtime);
- Connector connector = lt.selectConnector();
- if (connector != null) {
- lt.configureAndConnect(connector);
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/MonitorListModel.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.util.*;
-
-import javax.swing.AbstractListModel;
-
-public class MonitorListModel extends AbstractListModel {
-
- private final List<String> monitors = new ArrayList<String>();
-
- MonitorListModel(Environment env) {
-
- // Create listener.
- MonitorListListener listener = new MonitorListListener();
- env.getContextManager().addContextListener(listener);
-
- //### remove listeners on exit!
- }
-
- @Override
- public Object getElementAt(int index) {
- return monitors.get(index);
- }
-
- @Override
- public int getSize() {
- return monitors.size();
- }
-
- public void add(String expr) {
- monitors.add(expr);
- int newIndex = monitors.size()-1; // order important
- fireIntervalAdded(this, newIndex, newIndex);
- }
-
- public void remove(String expr) {
- int index = monitors.indexOf(expr);
- remove(index);
- }
-
- public void remove(int index) {
- monitors.remove(index);
- fireIntervalRemoved(this, index, index);
- }
-
- public List<String> monitors() {
- return Collections.unmodifiableList(monitors);
- }
-
- public Iterator<?> iterator() {
- return monitors().iterator();
- }
-
- private void invalidate() {
- fireContentsChanged(this, 0, monitors.size()-1);
- }
-
- private class MonitorListListener implements ContextListener {
-
- @Override
- public void currentFrameChanged(final CurrentFrameChangedEvent e) {
- invalidate();
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/MonitorTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,134 +0,0 @@
-/*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import javax.swing.*;
-import javax.swing.event.*;
-import java.awt.*;
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.bdi.*;
-import com.sun.tools.example.debug.expr.ExpressionParser;
-import com.sun.tools.example.debug.expr.ParseException;
-
-public class MonitorTool extends JPanel {
-
- private static final long serialVersionUID = -645235951031726647L;
- private ExecutionManager runtime;
- private ContextManager context;
-
- private JList list;
-
- public MonitorTool(Environment env) {
- super(new BorderLayout());
- this.runtime = env.getExecutionManager();
- this.context = env.getContextManager();
-
- list = new JList(env.getMonitorListModel());
- list.setCellRenderer(new MonitorRenderer());
-
- JScrollPane listView = new JScrollPane(list);
- add(listView);
-
- // Create listener.
- MonitorToolListener listener = new MonitorToolListener();
- list.addListSelectionListener(listener);
- //### remove listeners on exit!
- }
-
- private class MonitorToolListener implements ListSelectionListener {
- @Override
- public void valueChanged(ListSelectionEvent e) {
- int index = list.getSelectedIndex();
- if (index != -1) {
- }
- }
- }
-
- private Value evaluate(String expr) throws ParseException,
- InvocationException,
- InvalidTypeException,
- ClassNotLoadedException,
- IncompatibleThreadStateException {
- ExpressionParser.GetFrame frameGetter =
- new ExpressionParser.GetFrame() {
- @Override
- public StackFrame get()
- throws IncompatibleThreadStateException
- {
- try {
- return context.getCurrentFrame();
- } catch (VMNotInterruptedException exc) {
- throw new IncompatibleThreadStateException();
- }
- }
- };
- return ExpressionParser.evaluate(expr, runtime.vm(), frameGetter);
- }
-
- private class MonitorRenderer extends DefaultListCellRenderer {
-
- @Override
- public Component getListCellRendererComponent(JList list,
- Object value,
- int index,
- boolean isSelected,
- boolean cellHasFocus) {
-
- //### We should indicate the current thread independently of the
- //### selection, e.g., with an icon, because the user may change
- //### the selection graphically without affecting the current
- //### thread.
-
- super.getListCellRendererComponent(list, value, index,
- isSelected, cellHasFocus);
- if (value == null) {
- this.setText("<unavailable>");
- } else {
- String expr = (String)value;
- try {
- Value result = evaluate(expr);
- this.setText(expr + " = " + result);
- } catch (ParseException exc) {
- this.setText(expr + " ? " + exc.getMessage());
- } catch (IncompatibleThreadStateException exc) {
- this.setText(expr + " ...");
- } catch (Exception exc) {
- this.setText(expr + " ? " + exc);
- }
- }
- return this;
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/OutputSink.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-
-// This class is used in 'CommandInterpreter' as a hook to
-// allow messagebox style command output as an alternative
-// to a typescript. It should be an interface, not a class.
-
-public class OutputSink extends PrintWriter {
-
- // Currently, we do no buffering,
- // so 'show' is a no-op.
-
- OutputSink(Writer writer) {
- super(writer);
- }
-
- public void show() {
- // ignore
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/SearchPath.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import java.util.*;
-
-public class SearchPath {
-
- private String pathString;
-
- private String[] pathArray;
-
- public SearchPath(String searchPath) {
- //### Should check searchpath for well-formedness.
- StringTokenizer st = new StringTokenizer(searchPath, File.pathSeparator);
- List<String> dlist = new ArrayList<String>();
- while (st.hasMoreTokens()) {
- dlist.add(st.nextToken());
- }
- pathString = searchPath;
- pathArray = dlist.toArray(new String[dlist.size()]);
- }
-
- public boolean isEmpty() {
- return (pathArray.length == 0);
- }
-
- public String asString() {
- return pathString;
- }
-
- public String[] asArray() {
- return pathArray.clone();
- }
-
- public File resolve(String relativeFileName) {
- for (String element : pathArray) {
- File path = new File(element, relativeFileName);
- if (path.exists()) {
- return path;
- }
- }
- return null;
- }
-
- //### return List?
-
- public String[] children(String relativeDirName, FilenameFilter filter) {
- // If a file appears at the same relative path
- // with respect to multiple entries on the classpath,
- // the one corresponding to the earliest entry on the
- // classpath is retained. This is the one that will be
- // found if we later do a 'resolve'.
- SortedSet<String> s = new TreeSet<String>(); // sorted, no duplicates
- for (String element : pathArray) {
- File path = new File(element, relativeDirName);
- if (path.exists()) {
- String[] childArray = path.list(filter);
- if (childArray != null) {
- for (int j = 0; j < childArray.length; j++) {
- if (!s.contains(childArray[j])) {
- s.add(childArray[j]);
- }
- }
- }
- }
- }
- return s.toArray(new String[s.size()]);
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/SingleLeafTreeSelectionModel.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import javax.swing.tree.*;
-
-public class SingleLeafTreeSelectionModel extends DefaultTreeSelectionModel {
-
- private static final long serialVersionUID = -7849105107888117679L;
-
- SingleLeafTreeSelectionModel() {
- super();
- selectionMode = SINGLE_TREE_SELECTION;
- }
-
- @Override
- public void setSelectionPath(TreePath path) {
- if(((TreeNode)(path.getLastPathComponent())).isLeaf()) {
- super.setSelectionPath(path);
- }
- }
-
- @Override
- public void setSelectionPaths(TreePath[] paths) {
- // Only look at first path, as all others will be
- // ignored anyway in single tree selection mode.
- if(((TreeNode)(paths[0].getLastPathComponent())).isLeaf()) {
- super.setSelectionPaths(paths);
- }
- }
-
- @Override
- public void addSelectionPath(TreePath path) {
- if(((TreeNode)(path.getLastPathComponent())).isLeaf()) {
- super.setSelectionPath(path);
- }
- }
-
- @Override
- public void addSelectionPaths(TreePath[] paths) {
- // Only look at first path, as all others will be
- // ignored anyway in single tree selection mode.
- if(((TreeNode)(paths[0].getLastPathComponent())).isLeaf()) {
- super.addSelectionPaths(paths);
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/SourceListener.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-public interface SourceListener {
- void sourcepathChanged(SourcepathChangedEvent e);
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/SourceManager.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,189 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import java.util.*;
-
-import com.sun.jdi.*;
-
-import com.sun.tools.example.debug.event.*;
-
-/**
- * Manage the list of source files.
- * Origin of SourceListener events.
- */
-public class SourceManager {
-
- //### TODO: The source cache should be aged, and some cap
- //### put on memory consumption by source files loaded into core.
-
- private List<SourceModel> sourceList;
- private SearchPath sourcePath;
-
- private ArrayList<SourceListener> sourceListeners = new ArrayList<SourceListener>();
-
- private Map<ReferenceType, SourceModel> classToSource = new HashMap<ReferenceType, SourceModel>();
-
- private Environment env;
-
- /**
- * Hold on to it so it can be removed.
- */
- private SMClassListener classListener = new SMClassListener();
-
- public SourceManager(Environment env) {
- this(env, new SearchPath(""));
- }
-
- public SourceManager(Environment env, SearchPath sourcePath) {
- this.env = env;
- this.sourceList = new LinkedList<SourceModel>();
- this.sourcePath = sourcePath;
- env.getExecutionManager().addJDIListener(classListener);
- }
-
- /**
- * Set path for access to source code.
- */
- public void setSourcePath(SearchPath sp) {
- sourcePath = sp;
- // Old cached sources are now invalid.
- sourceList = new LinkedList<SourceModel>();
- notifySourcepathChanged();
- classToSource = new HashMap<ReferenceType, SourceModel>();
- }
-
- public void addSourceListener(SourceListener l) {
- sourceListeners.add(l);
- }
-
- public void removeSourceListener(SourceListener l) {
- sourceListeners.remove(l);
- }
-
- private void notifySourcepathChanged() {
- ArrayList<SourceListener> l = new ArrayList<SourceListener>(sourceListeners);
- SourcepathChangedEvent evt = new SourcepathChangedEvent(this);
- for (int i = 0; i < l.size(); i++) {
- l.get(i).sourcepathChanged(evt);
- }
- }
-
- /**
- * Get path for access to source code.
- */
- public SearchPath getSourcePath() {
- return sourcePath;
- }
-
- /**
- * Get source object associated with a Location.
- */
- public SourceModel sourceForLocation(Location loc) {
- return sourceForClass(loc.declaringType());
- }
-
- /**
- * Get source object associated with a class or interface.
- * Returns null if not available.
- */
- public SourceModel sourceForClass(ReferenceType refType) {
- SourceModel sm = classToSource.get(refType);
- if (sm != null) {
- return sm;
- }
- try {
- String filename = refType.sourceName();
- String refName = refType.name();
- int iDot = refName.lastIndexOf('.');
- String pkgName = (iDot >= 0)? refName.substring(0, iDot+1) : "";
- String full = pkgName.replace('.', File.separatorChar) + filename;
- File path = sourcePath.resolve(full);
- if (path != null) {
- sm = sourceForFile(path);
- classToSource.put(refType, sm);
- return sm;
- }
- return null;
- } catch (AbsentInformationException e) {
- return null;
- }
- }
-
- /**
- * Get source object associated with an absolute file path.
- */
- //### Use hash table for this?
- public SourceModel sourceForFile(File path) {
- Iterator<SourceModel> iter = sourceList.iterator();
- SourceModel sm = null;
- while (iter.hasNext()) {
- SourceModel candidate = iter.next();
- if (candidate.fileName().equals(path)) {
- sm = candidate;
- iter.remove(); // Will move to start of list.
- break;
- }
- }
- if (sm == null && path.exists()) {
- sm = new SourceModel(env, path);
- }
- if (sm != null) {
- // At start of list for faster access
- sourceList.add(0, sm);
- }
- return sm;
- }
-
- private class SMClassListener extends JDIAdapter
- implements JDIListener {
-
- @Override
- public void classPrepare(ClassPrepareEventSet e) {
- ReferenceType refType = e.getReferenceType();
- SourceModel sm = sourceForClass(refType);
- if (sm != null) {
- sm.addClass(refType);
- }
- }
-
- @Override
- public void classUnload(ClassUnloadEventSet e) {
- //### iterate through looking for (e.getTypeName()).
- //### then remove it.
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/SourceModel.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,256 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import java.util.*;
-
-import com.sun.jdi.*;
-import com.sun.jdi.request.*;
-
-import javax.swing.*;
-
-/**
- * Represents and manages one source file.
- * Caches source lines. Holds other source file info.
- */
-public class SourceModel extends AbstractListModel {
-
- private File path;
-
- boolean isActuallySource = true;
-
- private List<ReferenceType> classes = new ArrayList<ReferenceType>();
-
- private Environment env;
-
- // Cached line-by-line access.
-
- //### Unify this with source model used in source view?
- //### What is our cache-management policy for these?
- //### Even with weak refs, we won't discard any part of the
- //### source if the SourceModel object is reachable.
- /**
- * List of Line.
- */
- private List<Line> sourceLines = null;
-
- public static class Line {
- public String text;
- public boolean hasBreakpoint = false;
- public ReferenceType refType = null;
- Line(String text) {
- this.text = text;
- }
- public boolean isExecutable() {
- return refType != null;
- }
- public boolean hasBreakpoint() {
- return hasBreakpoint;
- }
- };
-
- // 132 characters long, all printable characters.
- public static final Line prototypeCellValue = new Line(
- "abcdefghijklmnopqrstuvwxyz" +
- "ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
- "ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
- "1234567890~!@#$%^&*()_+{}|" +
- ":<>?`-=[];',.XXXXXXXXXXXX/\\\"");
-
- SourceModel(Environment env, File path) {
- this.env = env;
- this.path = path;
- }
-
- public SourceModel(String message) {
- this.path = null;
- setMessage(message);
- }
-
- private void setMessage(String message) {
- isActuallySource = false;
- sourceLines = new ArrayList<Line>();
- sourceLines.add(new Line(message));
- }
-
- // **** Implement ListModel *****
-
- @Override
- public Object getElementAt(int index) {
- if (sourceLines == null) {
- initialize();
- }
- return sourceLines.get(index);
- }
-
- @Override
- public int getSize() {
- if (sourceLines == null) {
- initialize();
- }
- return sourceLines.size();
- }
-
- // ***** Other functionality *****
-
- public File fileName() {
- return path;
- }
-
- public BufferedReader sourceReader() throws IOException {
- return new BufferedReader(new FileReader(path));
- }
-
- public Line line(int lineNo) {
- if (sourceLines == null) {
- initialize();
- }
- int index = lineNo - 1; // list is 0-indexed
- if (index >= sourceLines.size() || index < 0) {
- return null;
- } else {
- return sourceLines.get(index);
- }
- }
-
- public String sourceLine(int lineNo) {
- Line line = line(lineNo);
- if (line == null) {
- return null;
- } else {
- return line.text;
- }
- }
-
- void addClass(ReferenceType refType) {
- // Logically is Set
- if (classes.indexOf(refType) == -1) {
- classes.add(refType);
- if (sourceLines != null) {
- markClassLines(refType);
- }
- }
- }
-
- /**
- * @return List of currently known {@link com.sun.jdi.ReferenceType}
- * in this source file.
- */
- public List<ReferenceType> referenceTypes() {
- return Collections.unmodifiableList(classes);
- }
-
- private void initialize() {
- try {
- rawInit();
- } catch (IOException exc) {
- setMessage("[Error reading source code]");
- }
- }
-
- public void showBreakpoint(int ln, boolean hasBreakpoint) {
- line(ln).hasBreakpoint = hasBreakpoint;
- fireContentsChanged(this, ln, ln);
- }
-
- public void showExecutable(int ln, ReferenceType refType) {
- line(ln).refType = refType;
- fireContentsChanged(this, ln, ln);
- }
-
- /**
- * Mark executable lines and breakpoints, but only
- * when sourceLines is set.
- */
- private void markClassLines(ReferenceType refType) {
- for (Method meth : refType.methods()) {
- try {
- for (Location loc : meth.allLineLocations()) {
- showExecutable(loc.lineNumber(), refType);
- }
- } catch (AbsentInformationException exc) {
- // do nothing
- }
- }
- for (BreakpointRequest bp :
- env.getExecutionManager().eventRequestManager().breakpointRequests()) {
- if (bp.location() != null) {
- Location loc = bp.location();
- if (loc.declaringType().equals(refType)) {
- showBreakpoint(loc.lineNumber(),true);
- }
- }
- }
- }
-
- private void rawInit() throws IOException {
- sourceLines = new ArrayList<Line>();
- BufferedReader reader = sourceReader();
- try {
- String line = reader.readLine();
- while (line != null) {
- sourceLines.add(new Line(expandTabs(line)));
- line = reader.readLine();
- }
- } finally {
- reader.close();
- }
- for (ReferenceType refType : classes) {
- markClassLines(refType);
- }
- }
-
- private String expandTabs(String s) {
- int col = 0;
- int len = s.length();
- StringBuilder sb = new StringBuilder(132);
- for (int i = 0; i < len; i++) {
- char c = s.charAt(i);
- sb.append(c);
- if (c == '\t') {
- int pad = (8 - (col % 8));
- for (int j = 0; j < pad; j++) {
- sb.append(' ');
- }
- col += pad;
- } else {
- col++;
- }
- }
- return sb.toString();
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/SourceTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,392 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-
-import com.sun.jdi.*;
-import com.sun.jdi.request.*;
-
-import com.sun.tools.example.debug.bdi.*;
-
-public class SourceTool extends JPanel {
-
- private static final long serialVersionUID = -5461299294186395257L;
-
- private Environment env;
-
- private ExecutionManager runtime;
- private ContextManager context;
- private SourceManager sourceManager;
-
- private JList list;
- private ListModel sourceModel;
-
- // Information on source file that is on display, or failed to be
- // displayed due to inaccessible source. Used to update display
- // when sourcepath is changed.
-
- private String sourceName; // relative path name, if showSourceFile
- private Location sourceLocn; // location, if showSourceForLocation
- private CommandInterpreter interpreter;
-
- public SourceTool(Environment env) {
-
- super(new BorderLayout());
-
- this.env = env;
-
- runtime = env.getExecutionManager();
- sourceManager = env.getSourceManager();
- this.context = env.getContextManager();
- this.interpreter = new CommandInterpreter(env, true);
-
- sourceModel = new DefaultListModel(); // empty
-
- list = new JList(sourceModel);
- list.setCellRenderer(new SourceLineRenderer());
-
- list.setPrototypeCellValue(SourceModel.prototypeCellValue);
-
- SourceToolListener listener = new SourceToolListener();
- context.addContextListener(listener);
- runtime.addSpecListener(listener);
- sourceManager.addSourceListener(listener);
-
- MouseListener squeek = new STMouseListener();
- list.addMouseListener(squeek);
-
- add(new JScrollPane(list));
- }
-
- public void setTextFont(Font f) {
- list.setFont(f);
- list.setPrototypeCellValue(SourceModel.prototypeCellValue);
- }
-
- private class SourceToolListener
- implements ContextListener, SourceListener, SpecListener
- {
-
- // ContextListener
-
- @Override
- public void currentFrameChanged(CurrentFrameChangedEvent e) {
- showSourceContext(e.getThread(), e.getIndex());
- }
-
- // Clear source view.
- // sourceModel = new DefaultListModel(); // empty
-
- // SourceListener
-
- @Override
- public void sourcepathChanged(SourcepathChangedEvent e) {
- // Reload source view if its contents depend
- // on the source path.
- if (sourceName != null) {
- showSourceFile(sourceName);
- } else if (sourceLocn != null) {
- showSourceForLocation(sourceLocn);
- }
- }
-
- // SpecListener
-
- @Override
- public void breakpointSet(SpecEvent e) {
- breakpointResolved(e);
- }
-
- @Override
- public void breakpointDeferred(SpecEvent e) { }
-
- @Override
- public void breakpointDeleted(SpecEvent e) {
- BreakpointRequest req = (BreakpointRequest)e.getEventRequest();
- Location loc = req.location();
- if (loc != null) {
- try {
- SourceModel sm = sourceManager.sourceForLocation(loc);
- sm.showBreakpoint(loc.lineNumber(), false);
- showSourceForLocation(loc);
- } catch (Exception exc) {
- }
- }
- }
-
- @Override
- public void breakpointResolved(SpecEvent e) {
- BreakpointRequest req = (BreakpointRequest)e.getEventRequest();
- Location loc = req.location();
- try {
- SourceModel sm = sourceManager.sourceForLocation(loc);
- sm.showBreakpoint(loc.lineNumber(), true);
- showSourceForLocation(loc);
- } catch (Exception exc) {
- }
- }
-
- @Override
- public void breakpointError(SpecErrorEvent e) {
- breakpointDeleted(e);
- }
-
- @Override
- public void watchpointSet(SpecEvent e) {
- }
- @Override
- public void watchpointDeferred(SpecEvent e) {
- }
- @Override
- public void watchpointDeleted(SpecEvent e) {
- }
- @Override
- public void watchpointResolved(SpecEvent e) {
- }
- @Override
- public void watchpointError(SpecErrorEvent e) {
- }
-
- @Override
- public void exceptionInterceptSet(SpecEvent e) {
- }
- @Override
- public void exceptionInterceptDeferred(SpecEvent e) {
- }
- @Override
- public void exceptionInterceptDeleted(SpecEvent e) {
- }
- @Override
- public void exceptionInterceptResolved(SpecEvent e) {
- }
- @Override
- public void exceptionInterceptError(SpecErrorEvent e) {
- }
- }
-
- private void showSourceContext(ThreadReference thread, int index) {
- //### Should use ThreadInfo here.
- StackFrame frame = null;
- if (thread != null) {
- try {
- frame = thread.frame(index);
- } catch (IncompatibleThreadStateException e) {}
- }
- if (frame == null) {
- return;
- }
- Location locn = frame.location();
- /*****
- if (!showSourceForLocation(locn)) {
- env.notice("Could not display source for "
- + Utils.locationString(locn));
- }
- *****/
- showSourceForLocation(locn);
- }
-
- public boolean showSourceForLocation(Location locn) {
- sourceName = null;
- sourceLocn = locn;
- int lineNo = locn.lineNumber();
- if (lineNo != -1) {
- SourceModel source = sourceManager.sourceForLocation(locn);
- if (source != null) {
- showSourceAtLine(source, lineNo-1);
- return true;
- }
- }
- // Here if we could not display source.
- showSourceUnavailable();
- return false;
- }
-
- public boolean showSourceFile(String fileName) {
- sourceLocn = null;
- File file;
- if (!fileName.startsWith(File.separator)) {
- sourceName = fileName;
- SearchPath sourcePath = sourceManager.getSourcePath();
- file = sourcePath.resolve(fileName);
- if (file == null) {
- //env.failure("Source not found on current source path.");
- showSourceUnavailable();
- return false;
- }
- } else {
- sourceName = null; // Absolute pathname does not depend on sourcepath.
- file = new File(fileName);
- }
- SourceModel source = sourceManager.sourceForFile(file);
- if (source != null) {
- showSource(source);
- return true;
- }
- showSourceUnavailable();
- return false;
- }
-
- private void showSource(SourceModel model) {
- setViewModel(model);
- }
-
- private void showSourceAtLine(SourceModel model, int lineNo) {
- setViewModel(model);
- if (model.isActuallySource && (lineNo < model.getSize())) {
- list.setSelectedIndex(lineNo);
- if (lineNo+4 < model.getSize()) {
- list.ensureIndexIsVisible(lineNo+4); // give some context
- }
- list.ensureIndexIsVisible(lineNo);
- }
- }
-
- private void showSourceUnavailable() {
- SourceModel model = new SourceModel("[Source code is not available]");
- setViewModel(model);
- }
-
- private void setViewModel(SourceModel model) {
- if (model != sourceModel) {
- // install new model
- list.setModel(model);
- sourceModel = model;
- }
- }
-
- private class SourceLineRenderer extends DefaultListCellRenderer {
-
- @Override
- public Component getListCellRendererComponent(JList list,
- Object value,
- int index,
- boolean isSelected,
- boolean cellHasFocus) {
-
- //### Should set background highlight and/or icon if breakpoint on this line.
- // Configures "this"
- super.getListCellRendererComponent(list, value, index,
- isSelected, cellHasFocus);
-
- SourceModel.Line line = (SourceModel.Line)value;
-
- //### Tab expansion is now done when source file is read in,
- //### to speed up display. This costs a lot of space, slows
- //### down source file loading, and has not been demonstrated
- //### to yield an observable improvement in display performance.
- //### Measurements may be appropriate here.
- //String sourceLine = expandTabs((String)value);
- setText(line.text);
- if (line.hasBreakpoint) {
- setIcon(Icons.stopSignIcon);
- } else if (line.isExecutable()) {
- setIcon(Icons.execIcon);
- } else {
- setIcon(Icons.blankIcon);
- }
-
-
- return this;
- }
-
- @Override
- public Dimension getPreferredSize() {
- Dimension dim = super.getPreferredSize();
- return new Dimension(dim.width, dim.height-5);
- }
-
- }
-
- private class STMouseListener extends MouseAdapter implements MouseListener {
- @Override
- public void mousePressed(MouseEvent e) {
- if (e.isPopupTrigger()) {
- showPopupMenu((Component)e.getSource(),
- e.getX(), e.getY());
- }
- }
-
- @Override
- public void mouseReleased(MouseEvent e) {
- if (e.isPopupTrigger()) {
- showPopupMenu((Component)e.getSource(),
- e.getX(), e.getY());
- }
- }
-
- private void showPopupMenu(Component invoker, int x, int y) {
- JList list = (JList)invoker;
- int ln = list.getSelectedIndex() + 1;
- SourceModel.Line line =
- (SourceModel.Line)list.getSelectedValue();
- JPopupMenu popup = new JPopupMenu();
-
- if (line == null) {
- popup.add(new JMenuItem("please select a line"));
- } else if (line.isExecutable()) {
- String className = line.refType.name();
- if (line.hasBreakpoint()) {
- popup.add(commandItem("Clear Breakpoint",
- "clear " + className +
- ":" + ln));
- } else {
- popup.add(commandItem("Set Breakpoint",
- "stop at " + className +
- ":" + ln));
- }
- } else {
- popup.add(new JMenuItem("not an executable line"));
- }
-
- popup.show(invoker,
- x + popup.getWidth()/2, y + popup.getHeight()/2);
- }
-
- private JMenuItem commandItem(String label, final String cmd) {
- JMenuItem item = new JMenuItem(label);
- item.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- interpreter.executeCommand(cmd);
- }
- });
- return item;
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/SourceTreeTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,292 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-import java.util.*;
-
-import javax.swing.*;
-import javax.swing.tree.*;
-import java.awt.*;
-import java.awt.event.*;
-
-import com.sun.tools.example.debug.bdi.*;
-
-public class SourceTreeTool extends JPanel {
-
- private static final long serialVersionUID = 3336680912107956419L;
-
- private Environment env;
-
- private ExecutionManager runtime;
- private SourceManager sourceManager;
- private ClassManager classManager;
-
- private JTree tree;
- private SourceTreeNode root;
- private SearchPath sourcePath;
- private CommandInterpreter interpreter;
-
- private static String HEADING = "SOURCES";
-
- public SourceTreeTool(Environment env) {
-
- super(new BorderLayout());
-
- this.env = env;
- this.runtime = env.getExecutionManager();
- this.sourceManager = env.getSourceManager();
-
- this.interpreter = new CommandInterpreter(env);
-
- sourcePath = sourceManager.getSourcePath();
- root = createDirectoryTree(HEADING);
-
- // Create a tree that allows one selection at a time.
- tree = new JTree(new DefaultTreeModel(root));
- tree.setSelectionModel(new SingleLeafTreeSelectionModel());
-
- /******
- // Listen for when the selection changes.
- tree.addTreeSelectionListener(new TreeSelectionListener() {
- public void valueChanged(TreeSelectionEvent e) {
- SourceTreeNode node = (SourceTreeNode)
- (e.getPath().getLastPathComponent());
- interpreter.executeCommand("view " + node.getRelativePath());
- }
- });
- ******/
-
- MouseListener ml = new MouseAdapter() {
- @Override
- public void mouseClicked(MouseEvent e) {
- int selRow = tree.getRowForLocation(e.getX(), e.getY());
- TreePath selPath = tree.getPathForLocation(e.getX(), e.getY());
- if(selRow != -1) {
- if(e.getClickCount() == 1) {
- SourceTreeNode node =
- (SourceTreeNode)selPath.getLastPathComponent();
- // If user clicks on leaf, select it, and issue 'view' command.
- if (node.isLeaf()) {
- tree.setSelectionPath(selPath);
- interpreter.executeCommand("view " + node.getRelativePath());
- }
- }
- }
- }
- };
- tree.addMouseListener(ml);
-
- JScrollPane treeView = new JScrollPane(tree);
- add(treeView);
-
- // Create listener for source path changes.
-
- SourceTreeToolListener listener = new SourceTreeToolListener();
- sourceManager.addSourceListener(listener);
-
- //### remove listeners on exit!
- }
-
- private class SourceTreeToolListener implements SourceListener {
-
- @Override
- public void sourcepathChanged(SourcepathChangedEvent e) {
- sourcePath = sourceManager.getSourcePath();
- root = createDirectoryTree(HEADING);
- tree.setModel(new DefaultTreeModel(root));
- }
-
- }
-
- private static class SourceOrDirectoryFilter implements FilenameFilter {
- @Override
- public boolean accept(File dir, String name) {
- return (name.endsWith(".java") ||
- new File(dir, name).isDirectory());
- }
- }
-
- private static FilenameFilter filter = new SourceOrDirectoryFilter();
-
- SourceTreeNode createDirectoryTree(String label) {
- try {
- return new SourceTreeNode(label, null, "", true);
- } catch (SecurityException e) {
- env.failure("Cannot access source file or directory");
- return null;
- }
- }
-
-
- class SourceTreeNode implements TreeNode {
-
- private String name;
- private boolean isDirectory;
- private SourceTreeNode parent;
- private SourceTreeNode[] children;
- private String relativePath;
- private boolean isExpanded;
-
- private SourceTreeNode(String label,
- SourceTreeNode parent,
- String relativePath,
- boolean isDirectory) {
- this.name = label;
- this.relativePath = relativePath;
- this.parent = parent;
- this.isDirectory = isDirectory;
- }
-
- @Override
- public String toString() {
- return name;
- }
-
- public String getRelativePath() {
- return relativePath;
- }
-
- private void expandIfNeeded() {
- try {
- if (!isExpanded && isDirectory) {
- String[] files = sourcePath.children(relativePath, filter);
- children = new SourceTreeNode[files.length];
- for (int i = 0; i < files.length; i++) {
- String childName =
- (relativePath.equals(""))
- ? files[i]
- : relativePath + File.separator + files[i];
- File file = sourcePath.resolve(childName);
- boolean isDir = (file != null && file.isDirectory());
- children[i] =
- new SourceTreeNode(files[i], this, childName, isDir);
- }
- }
- isExpanded = true;
- } catch (SecurityException e) {
- children = null;
- env.failure("Cannot access source file or directory");
- }
- }
-
- // -- interface TreeNode --
-
- /*
- * Returns the child <code>TreeNode</code> at index
- * <code>childIndex</code>.
- */
- @Override
- public TreeNode getChildAt(int childIndex) {
- expandIfNeeded();
- return children[childIndex];
- }
-
- /**
- * Returns the number of children <code>TreeNode</code>s the receiver
- * contains.
- */
- @Override
- public int getChildCount() {
- expandIfNeeded();
- return children.length;
- }
-
- /**
- * Returns the parent <code>TreeNode</code> of the receiver.
- */
- @Override
- public TreeNode getParent() {
- return parent;
- }
-
- /**
- * Returns the index of <code>node</code> in the receivers children.
- * If the receiver does not contain <code>node</code>, -1 will be
- * returned.
- */
- @Override
- public int getIndex(TreeNode node) {
- expandIfNeeded();
- for (int i = 0; i < children.length; i++) {
- if (children[i] == node) {
- return i;
- }
- }
- return -1;
- }
-
- /**
- * Returns true if the receiver allows children.
- */
- @Override
- public boolean getAllowsChildren() {
- return isDirectory;
- }
-
- /**
- * Returns true if the receiver is a leaf.
- */
- @Override
- public boolean isLeaf() {
- expandIfNeeded();
- return !isDirectory;
- }
-
- /**
- * Returns the children of the receiver as an Enumeration.
- */
- @Override
- public Enumeration children() {
- expandIfNeeded();
- return new Enumeration() {
- int i = 0;
- @Override
- public boolean hasMoreElements() {
- return (i < children.length);
- }
- @Override
- public Object nextElement() throws NoSuchElementException {
- if (i >= children.length) {
- throw new NoSuchElementException();
- }
- return children[i++];
- }
- };
- }
-
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/SourcepathChangedEvent.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.util.EventObject;
-
-public class SourcepathChangedEvent extends EventObject {
-
- private static final long serialVersionUID = 8762169481005804121L;
-
- public SourcepathChangedEvent(Object source) {
- super(source);
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/StackTraceTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,207 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import javax.swing.*;
-import javax.swing.event.*;
-import java.awt.*;
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.bdi.*;
-
-public class StackTraceTool extends JPanel {
-
- private static final long serialVersionUID = 9140041989427965718L;
-
- private Environment env;
-
- private ExecutionManager runtime;
- private ContextManager context;
-
- private ThreadInfo tinfo;
-
- private JList list;
- private ListModel stackModel;
-
- public StackTraceTool(Environment env) {
-
- super(new BorderLayout());
-
- this.env = env;
- this.runtime = env.getExecutionManager();
- this.context = env.getContextManager();
-
- stackModel = new DefaultListModel(); // empty
-
- list = new JList(stackModel);
- list.setCellRenderer(new StackFrameRenderer());
-
- JScrollPane listView = new JScrollPane(list);
- add(listView);
-
- // Create listener.
- StackTraceToolListener listener = new StackTraceToolListener();
- context.addContextListener(listener);
- list.addListSelectionListener(listener);
-
- //### remove listeners on exit!
- }
-
- private class StackTraceToolListener
- implements ContextListener, ListSelectionListener
- {
-
- // ContextListener
-
- // If the user selects a new current frame, display it in
- // this view.
-
- //### I suspect we handle the case badly that the VM is not interrupted.
-
- @Override
- public void currentFrameChanged(CurrentFrameChangedEvent e) {
- // If the current frame of the thread appearing in this
- // view is changed, move the selection to track it.
- int frameIndex = e.getIndex();
- ThreadInfo ti = e.getThreadInfo();
- if (e.getInvalidate() || tinfo != ti) {
- tinfo = ti;
- showStack(ti, frameIndex);
- } else {
- if (frameIndex < stackModel.getSize()) {
- list.setSelectedIndex(frameIndex);
- list.ensureIndexIsVisible(frameIndex);
- }
- }
- }
-
- // ListSelectionListener
-
- @Override
- public void valueChanged(ListSelectionEvent e) {
- int index = list.getSelectedIndex();
- if (index != -1) {
- //### should use listener?
- try {
- context.setCurrentFrameIndex(index);
- } catch (VMNotInterruptedException exc) {
- }
- }
- }
- }
-
- private class StackFrameRenderer extends DefaultListCellRenderer {
-
- @Override
- public Component getListCellRendererComponent(JList list,
- Object value,
- int index,
- boolean isSelected,
- boolean cellHasFocus) {
-
- //### We should indicate the current thread independently of the
- //### selection, e.g., with an icon, because the user may change
- //### the selection graphically without affecting the current
- //### thread.
-
- super.getListCellRendererComponent(list, value, index,
- isSelected, cellHasFocus);
- if (value == null) {
- this.setText("<unavailable>");
- } else {
- StackFrame frame = (StackFrame)value;
- Location loc = frame.location();
- Method meth = loc.method();
- String methName =
- meth.declaringType().name() + '.' + meth.name();
- String position = "";
- if (meth.isNative()) {
- position = " (native method)";
- } else if (loc.lineNumber() != -1) {
- position = ":" + loc.lineNumber();
- } else {
- long pc = loc.codeIndex();
- if (pc != -1) {
- position = ", pc = " + pc;
- }
- }
- // Indices are presented to the user starting from 1, not 0.
- this.setText("[" + (index+1) +"] " + methName + position);
- }
- return this;
- }
- }
-
- // Point this view at the given thread and frame.
-
- private void showStack(ThreadInfo tinfo, int selectFrame) {
- StackTraceListModel model = new StackTraceListModel(tinfo);
- stackModel = model;
- list.setModel(stackModel);
- list.setSelectedIndex(selectFrame);
- list.ensureIndexIsVisible(selectFrame);
- }
-
- private static class StackTraceListModel extends AbstractListModel {
-
- private final ThreadInfo tinfo;
-
- public StackTraceListModel(ThreadInfo tinfo) {
- this.tinfo = tinfo;
- }
-
- @Override
- public Object getElementAt(int index) {
- try {
- return tinfo == null? null : tinfo.getFrame(index);
- } catch (VMNotInterruptedException e) {
- //### Is this the right way to handle this?
- //### Would happen if user scrolled stack trace
- //### while not interrupted -- should probably
- //### block user interaction in this case.
- return null;
- }
- }
-
- @Override
- public int getSize() {
- try {
- return tinfo == null? 1 : tinfo.getFrameCount();
- } catch (VMNotInterruptedException e) {
- //### Is this the right way to handle this?
- return 0;
- }
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/ThreadTreeTool.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,355 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.util.*;
-import java.util.List; // Must import explicitly due to conflict with javax.awt.List
-
-import javax.swing.*;
-import javax.swing.tree.*;
-import java.awt.*;
-import java.awt.event.*;
-
-import com.sun.jdi.*;
-import com.sun.tools.example.debug.event.*;
-import com.sun.tools.example.debug.bdi.*;
-
-//### Bug: If the name of a thread is changed via Thread.setName(), the
-//### thread tree view does not reflect this. The name of the thread at
-//### the time it is created is used throughout its lifetime.
-
-public class ThreadTreeTool extends JPanel {
-
- private static final long serialVersionUID = 4168599992853038878L;
-
- private Environment env;
-
- private ExecutionManager runtime;
- private SourceManager sourceManager;
- private ClassManager classManager;
-
- private JTree tree;
- private DefaultTreeModel treeModel;
- private ThreadTreeNode root;
- private SearchPath sourcePath;
-
- private CommandInterpreter interpreter;
-
- private static String HEADING = "THREADS";
-
- public ThreadTreeTool(Environment env) {
-
- super(new BorderLayout());
-
- this.env = env;
- this.runtime = env.getExecutionManager();
- this.sourceManager = env.getSourceManager();
-
- this.interpreter = new CommandInterpreter(env);
-
- root = createThreadTree(HEADING);
- treeModel = new DefaultTreeModel(root);
-
- // Create a tree that allows one selection at a time.
-
- tree = new JTree(treeModel);
- tree.setSelectionModel(new SingleLeafTreeSelectionModel());
-
- MouseListener ml = new MouseAdapter() {
- @Override
- public void mouseClicked(MouseEvent e) {
- int selRow = tree.getRowForLocation(e.getX(), e.getY());
- TreePath selPath = tree.getPathForLocation(e.getX(), e.getY());
- if(selRow != -1) {
- if(e.getClickCount() == 1) {
- ThreadTreeNode node =
- (ThreadTreeNode)selPath.getLastPathComponent();
- // If user clicks on leaf, select it, and issue 'thread' command.
- if (node.isLeaf()) {
- tree.setSelectionPath(selPath);
- interpreter.executeCommand("thread " +
- node.getThreadId() +
- " (\"" +
- node.getName() + "\")");
- }
- }
- }
- }
- };
-
- tree.addMouseListener(ml);
-
- JScrollPane treeView = new JScrollPane(tree);
- add(treeView);
-
- // Create listener.
- ThreadTreeToolListener listener = new ThreadTreeToolListener();
- runtime.addJDIListener(listener);
- runtime.addSessionListener(listener);
-
- //### remove listeners on exit!
- }
-
- HashMap<ThreadReference, List<String>> threadTable = new HashMap<ThreadReference, List<String>>();
-
- private List<String> threadPath(ThreadReference thread) {
- // May exit abnormally if VM disconnects.
- List<String> l = new ArrayList<String>();
- l.add(0, thread.name());
- ThreadGroupReference group = thread.threadGroup();
- while (group != null) {
- l.add(0, group.name());
- group = group.parent();
- }
- return l;
- }
-
- private class ThreadTreeToolListener extends JDIAdapter
- implements JDIListener, SessionListener {
-
- // SessionListener
-
- @Override
- public void sessionStart(EventObject e) {
- try {
- for (ThreadReference thread : runtime.allThreads()) {
- root.addThread(thread);
- }
- } catch (VMDisconnectedException ee) {
- // VM went away unexpectedly.
- } catch (NoSessionException ee) {
- // Ignore. Should not happen.
- }
- }
-
- @Override
- public void sessionInterrupt(EventObject e) {}
- @Override
- public void sessionContinue(EventObject e) {}
-
-
- // JDIListener
-
- @Override
- public void threadStart(ThreadStartEventSet e) {
- root.addThread(e.getThread());
- }
-
- @Override
- public void threadDeath(ThreadDeathEventSet e) {
- root.removeThread(e.getThread());
- }
-
- @Override
- public void vmDisconnect(VMDisconnectEventSet e) {
- // Clear the contents of this view.
- root = createThreadTree(HEADING);
- treeModel = new DefaultTreeModel(root);
- tree.setModel(treeModel);
- threadTable = new HashMap<ThreadReference, List<String>>();
- }
-
- }
-
- ThreadTreeNode createThreadTree(String label) {
- return new ThreadTreeNode(label, null);
- }
-
- class ThreadTreeNode extends DefaultMutableTreeNode {
-
- String name;
- ThreadReference thread; // null if thread group
- long uid;
- String description;
-
- ThreadTreeNode(String name, ThreadReference thread) {
- if (name == null) {
- name = "<unnamed>";
- }
- this.name = name;
- this.thread = thread;
- if (thread == null) {
- this.uid = -1;
- this.description = name;
- } else {
- this.uid = thread.uniqueID();
- this.description = name + " (t@" + Long.toHexString(uid) + ")";
- }
- }
-
- @Override
- public String toString() {
- return description;
- }
-
- public String getName() {
- return name;
- }
-
- public ThreadReference getThread() {
- return thread;
- }
-
- public String getThreadId() {
- return "t@" + Long.toHexString(uid);
- }
-
- private boolean isThreadGroup() {
- return (thread == null);
- }
-
- @Override
- public boolean isLeaf() {
- return !isThreadGroup();
- }
-
- public void addThread(ThreadReference thread) {
- // This can fail if the VM disconnects.
- // It is important to do all necessary JDI calls
- // before modifying the tree, so we don't abort
- // midway through!
- if (threadTable.get(thread) == null) {
- // Add thread only if not already present.
- try {
- List<String> path = threadPath(thread);
- // May not get here due to exception.
- // If we get here, we are committed.
- // We must not leave the tree partially updated.
- try {
- threadTable.put(thread, path);
- addThread(path, thread);
- } catch (Throwable tt) {
- //### Assertion failure.
- throw new RuntimeException("ThreadTree corrupted");
- }
- } catch (VMDisconnectedException ee) {
- // Ignore. Thread will not be added.
- }
- }
- }
-
- private void addThread(List<String> threadPath, ThreadReference thread) {
- int size = threadPath.size();
- if (size == 0) {
- return;
- } else if (size == 1) {
- String name = threadPath.get(0);
- insertNode(name, thread);
- } else {
- String head = threadPath.get(0);
- List<String> tail = threadPath.subList(1, size);
- ThreadTreeNode child = insertNode(head, null);
- child.addThread(tail, thread);
- }
- }
-
- private ThreadTreeNode insertNode(String name, ThreadReference thread) {
- for (int i = 0; i < getChildCount(); i++) {
- ThreadTreeNode child = (ThreadTreeNode)getChildAt(i);
- int cmp = name.compareTo(child.getName());
- if (cmp == 0 && thread == null) {
- // A like-named interior node already exists.
- return child;
- } else if (cmp < 0) {
- // Insert new node before the child.
- ThreadTreeNode newChild = new ThreadTreeNode(name, thread);
- treeModel.insertNodeInto(newChild, this, i);
- return newChild;
- }
- }
- // Insert new node after last child.
- ThreadTreeNode newChild = new ThreadTreeNode(name, thread);
- treeModel.insertNodeInto(newChild, this, getChildCount());
- return newChild;
- }
-
- public void removeThread(ThreadReference thread) {
- List<String> threadPath = threadTable.get(thread);
- // Only remove thread if we recorded it in table.
- // Original add may have failed due to VM disconnect.
- if (threadPath != null) {
- removeThread(threadPath, thread);
- }
- }
-
- private void removeThread(List<String> threadPath, ThreadReference thread) {
- int size = threadPath.size();
- if (size == 0) {
- return;
- } else if (size == 1) {
- String name = threadPath.get(0);
- ThreadTreeNode child = findLeafNode(thread, name);
- treeModel.removeNodeFromParent(child);
- } else {
- String head = threadPath.get(0);
- List<String> tail = threadPath.subList(1, size);
- ThreadTreeNode child = findInternalNode(head);
- child.removeThread(tail, thread);
- if (child.isThreadGroup() && child.getChildCount() < 1) {
- // Prune non-leaf nodes with no children.
- treeModel.removeNodeFromParent(child);
- }
- }
- }
-
- private ThreadTreeNode findLeafNode(ThreadReference thread, String name) {
- for (int i = 0; i < getChildCount(); i++) {
- ThreadTreeNode child = (ThreadTreeNode)getChildAt(i);
- if (child.getThread() == thread) {
- if (!name.equals(child.getName())) {
- //### Assertion failure.
- throw new RuntimeException("name mismatch");
- }
- return child;
- }
- }
- //### Assertion failure.
- throw new RuntimeException("not found");
- }
-
- private ThreadTreeNode findInternalNode(String name) {
- for (int i = 0; i < getChildCount(); i++) {
- ThreadTreeNode child = (ThreadTreeNode)getChildAt(i);
- if (name.equals(child.getName())) {
- return child;
- }
- }
- //### Assertion failure.
- throw new RuntimeException("not found");
- }
-
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/TypeScript.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-
-public class TypeScript extends JPanel {
-
- private static final long serialVersionUID = -983704841363534885L;
- private JTextArea history;
- private JTextField entry;
-
- private JLabel promptLabel;
-
- private JScrollBar historyVScrollBar;
- private JScrollBar historyHScrollBar;
-
- private boolean echoInput = false;
-
- private static String newline = System.getProperty("line.separator");
-
- public TypeScript(String prompt) {
- this(prompt, true);
- }
-
- public TypeScript(String prompt, boolean echoInput) {
- this.echoInput = echoInput;
-
- setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
- //setBorder(new EmptyBorder(5, 5, 5, 5));
-
- history = new JTextArea(0, 0);
- history.setEditable(false);
- JScrollPane scroller = new JScrollPane(history);
- historyVScrollBar = scroller.getVerticalScrollBar();
- historyHScrollBar = scroller.getHorizontalScrollBar();
-
- add(scroller);
-
- JPanel cmdLine = new JPanel();
- cmdLine.setLayout(new BoxLayout(cmdLine, BoxLayout.X_AXIS));
- //cmdLine.setBorder(new EmptyBorder(5, 5, 0, 0));
-
- promptLabel = new JLabel(prompt + " ");
- cmdLine.add(promptLabel);
- entry = new JTextField();
-//### Swing bug workaround.
-entry.setMaximumSize(new Dimension(1000, 20));
- cmdLine.add(entry);
- add(cmdLine);
- }
-
- /******
- public void setFont(Font f) {
- entry.setFont(f);
- history.setFont(f);
- }
- ******/
-
- public void setPrompt(String prompt) {
- promptLabel.setText(prompt + " ");
- }
-
- public void append(String text) {
- history.append(text);
- historyVScrollBar.setValue(historyVScrollBar.getMaximum());
- historyHScrollBar.setValue(historyHScrollBar.getMinimum());
- }
-
- public void newline() {
- history.append(newline);
- historyVScrollBar.setValue(historyVScrollBar.getMaximum());
- historyHScrollBar.setValue(historyHScrollBar.getMinimum());
- }
-
- public void flush() {}
-
- public void addActionListener(ActionListener a) {
- entry.addActionListener(a);
- }
-
- public void removeActionListener(ActionListener a) {
- entry.removeActionListener(a);
- }
-
- public String readln() {
- String text = entry.getText();
- entry.setText("");
- if (echoInput) {
- history.append(">>>");
- history.append(text);
- history.append(newline);
- historyVScrollBar.setValue(historyVScrollBar.getMaximum());
- historyHScrollBar.setValue(historyHScrollBar.getMinimum());
- }
- return text;
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/TypeScriptOutputListener.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import com.sun.tools.example.debug.bdi.OutputListener;
-
-public class TypeScriptOutputListener implements OutputListener {
-
- private TypeScript script;
- private boolean appendNewline;
-
- public TypeScriptOutputListener(TypeScript script) {
- this(script, false);
- }
-
- public TypeScriptOutputListener(TypeScript script, boolean appendNewline) {
- this.script = script;
- this.appendNewline = appendNewline;
- }
-
- @Override
- public void putString(String s) {
- script.append(s);
- if (appendNewline) {
- script.newline();
- }
- }
-
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/debug/gui/TypeScriptWriter.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.debug.gui;
-
-import java.io.*;
-
-public class TypeScriptWriter extends Writer {
-
- TypeScript script;
-
- public TypeScriptWriter(TypeScript script) {
- this.script = script;
- }
-
- @Override
- public void write(char[] cbuf, int off, int len) throws IOException {
- script.append(String.valueOf(cbuf, off, len));
- }
-
- @Override
- public void flush() {
- script.flush();
- }
-
- @Override
- public void close() {
- script.flush();
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/doc/index.html Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,85 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
- <head>
- <title>Example JDI Applications</title>
- </head>
-<BODY BGCOLOR="#FFFFFF">
- <h1>Example JDI Applications</h1>
-This example download contains the source code and
-documentation for three applications written using
-the Java<sup><font size=-2>TM</font></sup> Debug Interface (JDI)
-of the <A HREF="http://java.sun.com/products/jpda">Java Platform Debugger Architecture</A> (JPDA).
-They are provided as educational tools and as starting
-points for debugger development.
-<P>
-In increasing order of complexity:
-<UL>
-<LI><A HREF="trace.html">Trace</A> displays traces
-of program execution. It is very simple (less than 600 lines)
-yet uses most of the basic JDI functionality. It is a
-good starting point.
-<LI><A HREF="jdb.html">Jdb</A> is the command line debugger
-distributed with the J2SE SDK.
-<LI><A HREF="javadt.html">Javadt</A> is the beginnings of
-a GUI debugger.
-</UL>
-<P>
-Trace is in the <code>trace</code> directory.
-Jdb and Javadt share a package, and are under the
-<code>debug</code> directory.
-
-<A NAME="SETUP"><H2>Required Set-up</H2></A>
-
-<H4>Where is JPDA?</H4>
-New versions of the J2SE SDK have JPDA included. For
-older versions JPDA must be separately downloaded.
-<DL>
- <DT>SDKs with JPDA included
- <DD>J2SE SDK v1.3 and later and J2SE SDK for Linux v1.2.2
- <DT>SDKs requiring JPDA download
- <DD>J2SE SDK v1.2.1 and v1.2.2 for Solaris and Windows
- <DT>Other SDKs
- <DD>Check with vendor
-</DL>
-<P>
-<H4>Set-up for J2SE SDKs with JPDA included</H4>
-Your classpath must include the JDI Library code, which is
-in <code>tools.jar</code> in the <code>lib</code> directory.
-This is needed for both compiling the example code and
-executing it.
-<p>
-<H4>Set-up for J2SE SDKs without JPDA - Solaris</H4>
-Download JPDA v1.0 from
-<A HREF="http://java.sun.com/products/jpda">http://java.sun.com/products/jpda</A>. Follow the
-<A HREF="http://java.sun.com/products/jpda/installinst.html">Installation Instructions</A>
-found there. Pay particular attention to setting the library
-path.
-<P>
-Your classpath must include the JDI Library code, which is
-in <VAR>jpda_home</VAR>/<code>lib/tools.jar</code>.
-This is needed for both compiling the example code and
-executing it.
-<P>
-<H4>Set-up for J2SE SDKs without JPDA - Windows</H4>
-Download JPDA v1.0 from
-<A HREF="http://java.sun.com/products/jpda">http://java.sun.com/products/jpda</A>. Follow the
-<A HREF="http://java.sun.com/products/jpda/installinst.html">Installation Instructions</A>
-found there. Be sure to add:
-<PRE>
- <VAR>jpda_home</VAR>\bin
-</PRE>
-to your path.
-<P>
-Your classpath must include the JDI Library code, which is
-in <VAR>jpda_home</VAR>\<code>lib\tools.jar</code>.
-This is needed for both compiling the example code and
-executing it.
-<P>
- <hr>
- <address><a href="mailto:java-debugger@java.sun.com">java-debugger@java.sun.com</a></address>
- </P>
-<P>
-</P>
-<!-- Created: Mon Feb 7 18:56:28 PST 2000 -->
-</body>
-</html>
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/doc/javadt.html Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,174 +0,0 @@
-<HTML>
-<HEAD>
- <TITLE>Release notes for the javadt debugger</TITLE>
-</HEAD>
-<BODY BGCOLOR="#FFFFFF">
-<H1>Release notes for the javadt debugger</H1>
-
-<P>
-As a demonstration of the
-<A HREF="http://java.sun.com/j2se/1.4/docs/guide/jpda/architecture.html">
-Java<sup><font size=-2>TM</font></sup> Platform Debugger Architecture</A>
-we are providing source code for
-a simple GUI debugging tool - <b>javadt</b>.
-It is included as an example and demonstration of
-<A HREF="http://java.sun.com/j2se/1.4/docs/guide/jpda/architecture.html#jdi">
-JDI</A>. It is not a finished or polished debugger and is
-missing many features of importance for real debugging work.
-<P>
-
-<H2>Invoking javadt</H2>
-<P>
-<b>javadt</b> can be run by executing:
-<PRE>
- java com.sun.tools.example.debug.gui.GUI <options>.. <class-name>
-</PRE>
-where <class-name> is the name you would normally
-place on the <code>java</code> command line.
-Note: the path to the <A HREF="index.html#SETUP">JDI Library</A> and to
-the compiled <b>javadt</b> class files must be on the class path
-used to invoke gui.GUI.
-<p>
-For example, you can invoke the javadt debugger as follows:
-<PRE>
- java com.sun.tools.example.debug.gui.GUI -classpath . Hello
-</PRE>
-Note: this <code>-classpath</code> option controls the
-class path for the <code>Hello</code> application.
-Once the window appears, you can issue the 'run' command to begin
-execution immediately. It is also
-possible to give the class name in the 'run' command, in
-which case it may be omitted when invoking the debugger from the
-shell.
-<P>
-The classpath may also be set from within the debugger, using the
-'classpath' command. Currently, other arguments to the VM must be
-given on the shell command line when the debugger is initially
-invoked. The most recently mentioned classpath, VM arguments, main
-class name, and program arguments are retained as defaults for later
-'run' and 'load' commands. (Unfortunately, at present, the debugger
-will likely crash if you attempt to begin another debugging session
-with another debuggee process from within the same invocation of the
-debugger. You should exit to the shell and start a new debugger
-process.)
-<P>
-
-<H2>Using javadt</H2>
-The javadt normally displays context related to the "current thread",
-that is, the thread that most recently encountered a breakpoint, threw
-an uncaught exception, or was single-stepped by the user. When
-program execution is suspended on account of one of these events, a
-current thread exists, and the javadt displays the following information
-about it:
-<P>
-<UL>
-<LI> A stack backtrace.
-
-<LI> The source code surrounding the line corresponding to the
- instruction counter for the thread, if the source code is
- available.
-</UL>
-<P>
-In addition, a tabbed pane allows the user to view one of three
-additional views:
-<P>
-<UL>
-<LI> A tree of all source files available on the source path.
-
-<LI> A tree of all loaded class files, organized hierarchically
- by package.
-
-<LI> A tree of all active threads, organized hierarchically
- by thread group.
-</UL>
-<P>
-By clicking on the name of a source file, the source view can be
-directed to display it. Likewise, clicking on a thread will make that
-thread the current thread. These features are normally used while the
-program is suspended, e.g, at a breakpoint. Upon resumption and
-encountering another breakpoint, for example, the current thread will
-be automatically reset and the views will be updated. The views tile
-the javadt display, and are adjustable in size.
-<P>
-The javadt functionality is rather basic, thus a command-line interaction
-window is also provided that allows access to functions that are not
-yet exposed in the javadt. In particular, it is necessary to use the
-command line in order to set breakpoints and examine variables. The
-javadt debugger command interpreter implements roughly a subset of the
-<a href="jdb.html">jdb</a>
- functionality, but adds a few commands of its own. The
-'help' command lists the complete set of commands and their function.
-Shortcuts for a set of the most common commands is provided on a
-button-bar at the top of the display.
-<P>
-The program to be debugged may be started either as a child of the
-debugger, or the debugger can be attached to an existing process,
-provided that its VM is prepared to accept the connection. If the
-debuggee is started by the debugger as a child, a line-oriented
-interface to its standard input, output, and error streams is provided
-in an application interaction pane.
-<P>
-The debugger expects to find the program source code on its
-sourcepath, set with the 'use' or 'sourcepath' command. If you find
-that sources are not being displayed because the sourcepath is
-incorrect, you may change it at that time, and the source view will be
-immediately updated.
-<P>
-The message "No current thread" is often encountered when stepping
-through a program. This message does not mean that the thread or
-the VM has died, merely that a current thread is undefined. This
-situation can easily occur unexpectedly when the program being
-stepped is waiting, eg., for input. The VM appears to be stopped,
-as it would be after the successful completion of a step, but it
-is considered to be "running", not "interrupted". The prompt
-in the command interaction pane indicates the state by changing
-to a thread name and frame number when the VM is interrupted.
-When it is running, the prompt "Command:" is displayed.
-<P>
-<H2>Source for javadt</H2>
-Full source code for <b>javadt</b> is included under the
-<code>debug</code> directory of <code>examples.jar</code>.
-Note: these directories also include the
-source for <a href="jdb.html"><code>jdb</code></a>.
-Source code for these example applications is included to provide concrete
-examples for debugger developers. Example code may be used, modified
-and redistributed by debugger developers providing they adhere to the
-terms in the COPYRIGHT notice.
-<P>
-<b>javadt</b> uses the following packages (found under the
-<code>debug</code> directory):
-<DL>
-<DT><code>gui</code>
-<DD>User interface code
-<DT><code>bdi</code>
-<DD>Debugger core code
-<DT><code>events</code>
-<DD>Event Set code
-<DT><code>expr</code>
-<DD>Expression processing code
-</DL>
-<P>
-<H2>Building javadt</H2>
-To build the <b>javadt</b> classes from the
-provided source files under the <code>debug</code> directory,
-you need only to compile them. No special
-options are required, aside from those which set your classpath to
-include the <A HREF="index.html#SETUP">JDI Library</A>.
-</P>
-<P>
-However, if you want to modify the expression parser in the file
-<code>Expr.jj</code>, you will need the
-<a href="http://www.metamata.com/javacc/">
-JavaCC parser generator</a>.
-It is available free from
-<a
-href="http://www.webgain.com/products/metamata/java_doc.html">Metamata
-(now part of WebGain)</a>.
-<P>
- <hr>
- <address><a href="mailto:java-debugger@java.sun.com">java-debugger@java.sun.com</a></address>
- </P>
-<P>
-</P>
-</BODY>
-</HTML>
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/doc/jdb.html Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-<HTML>
-<HEAD>
- <TITLE>Release notes for the jdb debugger</TITLE>
-</HEAD>
-<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#0000FF" VLINK="#000077" ALINK="#FF0000">
-
-<TABLE BORDER=0 WIDTH="100%" >
-<TR>
-
-<TD>
-<CENTER>
-<H1>Release notes for the jdb debugger</H1></CENTER>
-</TD>
-</TR>
-</TABLE>
-<!-- Body text begins here -->
-<P>
-<A HREF="index.html">Home Page</A>
-
-<P>
-As a demonstration of the
-<A HREF="http://java.sun.com/j2se/1.4/docs/guide/jpda/architecture.html">
-Java<sup><font size=-2>TM</font></sup> Platform Debugger Architecture</A>
-we are providing source code for the <b>jdb</b> debugger, which was
-re-written to use
-<A HREF="http://java.sun.com/j2se/1.4/docs/guide/jpda/architecture.html#jdi">
-JDI</A>.
-
-<P>
-<H2><b>jdb</b> man pages</H2>
-<BLOCKQUOTE>
-<a href="http://java.sun.com/j2se/1.4/docs/tooldocs/win32/jdb.html"><font size="+1"><b>jdb</b> man pages for Windows</font></a>
-<P>
-<a href="http://java.sun.com/j2se/1.4/docs/tooldocs/solaris/jdb.html"><font size="+1"><b>jdb</b> man pages for Solaris</font></a>
-</BLOCKQUOTE>
-<P>
-<H2>Invoking <b>jdb</b></H2>
-The <b>jdb</b> sample can be started by executing:
-<PRE>
- java com.sun.tools.example.debug.tty.TTY <options>.. <class-name>
-</PRE>
-where <class-name> is the name you would normally
-place on the <code>java</code> command line. The <code>-help</code>
-option provides information on options.
-</P>
-<P>
-Note: the path to the <A HREF="index.html#SETUP">JDI Library</A> and to
-the compiled <b>jdb</b> class files must be on the class path
-used to invoke com.sun.tools.example.debug.tty.TTY.
-
-<p>
-For more information on invoking and connecting, refer to the
-<A HREF="http://java.sun.com/j2se/1.4/docs/guide/jpda/conninv.html">
-Connection and Invocation Details</A> section of the
-<A HREF="http://java.sun.com/j2se/1.4/docs/guide/jpda/">
-JPDA documentation</A>,
-particularly the section on <b>jdb</b>.
-<P>
-
-
-<H2>Source for jdb</H2>
-Full source code for <b>jdb</b> is included under the
-<code>debug</code> directory of <code>examples.jar</code>.
-Note: these directories also include the
-source for <a href="javadt.html"><code>javadt</code></a>.
-Source code for these example applications is included to provide concrete
-examples for debugger developers. Example code may be used, modified
-and redistributed by debugger developers providing they adhere to the
-terms in the COPYRIGHT notice.
-<P>
-<b>jdb</b> uses the following packages (found under the
-<code>debug</code> directory):
-<DL>
-<DT><code>tty</code>
-<DD>Application code
-<DT><code>expr</code>
-<DD>Expression processing code
-</DL>
-
-<P>
-<H2>Building jdb</H2>
-To completely rebuild the <b>jdb</b> classes from the
-provided source files under the <code>debug</code> directory,
-you need only to compile them. No special
-options are required, aside from those which set your classpath to
-include the <A HREF="index.html#SETUP">JDI Library</A>.
-</P>
-<P>
-However, if you want to modify the expression parser in the file
-<code>Expr.jj</code>, you will need the
-<a href="http://www.metamata.com/javacc/">
-JavaCC parser generator</a>.
-It is available free from
-<a
-href="http://www.webgain.com/products/metamata/java_doc.html">Metamata
-(now part of WebGain)</a>.
-<P>
- <hr>
- <address><a href="mailto:java-debugger@java.sun.com">java-debugger@java.sun.com</a></address>
- </P>
-<P>
-</P>
- </BODY>
-</HTML>
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/doc/trace.html Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +0,0 @@
-<HTML>
-<HEAD>
- <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
- <TITLE>trace example</TITLE>
-</HEAD>
-<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#0000FF" VLINK="#000077" ALINK="#FF0000">
-<H2>trace example</H2>
-
-<B>Trace</B> runs the Java language program passed as an argument and
-generates a trace of its execution. <B>Trace</B> is a simple command
-line tool that uses the
-<A HREF="http://java.sun.com/j2se/1.4/docs/guide/jpda/architecture.html#jdi">
-Java Debug Interface (JDI)</A>. Programs need
-not be compiled for debugging since this information is not
-used.
-<P>
-<B>Trace</B> can be invoked as follows:
-<PRE>
- java com.sun.tools.example.trace.Trace <i>options class args</i>
-</PRE>
-Your classpath must include the JDI Library
-(see <A HREF="index.html#SETUP">set-up</A>),
-the path to the compiled <b>trace</b> class files,
-and the path for the application being traced.
-<P>
-Available <i>options</i> are:
-
-<PRE>
- -output <i>filename</i>
- Set destination for output trace. By default output
- goes to the terminal.
-
- -all
- Include system classes in output. By default
- java.*, javax.*, sun.* and com.sun.* events are
- not diplayed.
-
- -fields
- Also show assignments into fields.
-
- -help
- Print a help message
-
-</PRE>
-<i>class</i> is the program to trace. <i>args</i> are the arguments to <i>class</i>.
-<P>
-
-<H2>Source for trace</H2>
-Full source code for <b>trace</b> is included in the
-<code>trace</code> directory of <code>examples.jar</code>.
-Source code for these example applications is included to provide concrete
-examples for debugger developers. Example code may be used, modified
-and redistributed by debugger developers providing they adhere to the
-terms in the COPYRIGHT notice.
-
-<P>
-<H2>Building trace</H2>
-To completely rebuild the <b>trace</b> classes from the
-provided source files in the <code>trace</code> directory,
-you need only to compile them. No special
-options are required, aside from those which set your classpath to
-include the <A HREF="index.html#SETUP">JDI Library</A>.
-
-<P>
- <hr>
- <address><a href="mailto:java-debugger@java.sun.com">java-debugger@java.sun.com</a></address>
- </P>
-<P>
-</P>
-</BODY>
-</HTML>
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/trace/EventThread.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,353 +0,0 @@
-/*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.trace;
-
-import com.sun.jdi.*;
-import com.sun.jdi.request.*;
-import com.sun.jdi.event.*;
-
-import java.util.*;
-import java.io.PrintWriter;
-
-/**
- * This class processes incoming JDI events and displays them
- *
- * @author Robert Field
- */
-public class EventThread extends Thread {
-
- private final VirtualMachine vm; // Running VM
- private final String[] excludes; // Packages to exclude
- private final PrintWriter writer; // Where output goes
-
- static String nextBaseIndent = ""; // Starting indent for next thread
-
- private boolean connected = true; // Connected to VM
- private boolean vmDied = true; // VMDeath occurred
-
- // Maps ThreadReference to ThreadTrace instances
- private Map<ThreadReference, ThreadTrace> traceMap =
- new HashMap<>();
-
- EventThread(VirtualMachine vm, String[] excludes, PrintWriter writer) {
- super("event-handler");
- this.vm = vm;
- this.excludes = excludes;
- this.writer = writer;
- }
-
- /**
- * Run the event handling thread.
- * As long as we are connected, get event sets off
- * the queue and dispatch the events within them.
- */
- @Override
- public void run() {
- EventQueue queue = vm.eventQueue();
- while (connected) {
- try {
- EventSet eventSet = queue.remove();
- EventIterator it = eventSet.eventIterator();
- while (it.hasNext()) {
- handleEvent(it.nextEvent());
- }
- eventSet.resume();
- } catch (InterruptedException exc) {
- // Ignore
- } catch (VMDisconnectedException discExc) {
- handleDisconnectedException();
- break;
- }
- }
- }
-
- /**
- * Create the desired event requests, and enable
- * them so that we will get events.
- * @param excludes Class patterns for which we don't want events
- * @param watchFields Do we want to watch assignments to fields
- */
- void setEventRequests(boolean watchFields) {
- EventRequestManager mgr = vm.eventRequestManager();
-
- // want all exceptions
- ExceptionRequest excReq = mgr.createExceptionRequest(null,
- true, true);
- // suspend so we can step
- excReq.setSuspendPolicy(EventRequest.SUSPEND_ALL);
- excReq.enable();
-
- MethodEntryRequest menr = mgr.createMethodEntryRequest();
- for (int i=0; i<excludes.length; ++i) {
- menr.addClassExclusionFilter(excludes[i]);
- }
- menr.setSuspendPolicy(EventRequest.SUSPEND_NONE);
- menr.enable();
-
- MethodExitRequest mexr = mgr.createMethodExitRequest();
- for (int i=0; i<excludes.length; ++i) {
- mexr.addClassExclusionFilter(excludes[i]);
- }
- mexr.setSuspendPolicy(EventRequest.SUSPEND_NONE);
- mexr.enable();
-
- ThreadDeathRequest tdr = mgr.createThreadDeathRequest();
- // Make sure we sync on thread death
- tdr.setSuspendPolicy(EventRequest.SUSPEND_ALL);
- tdr.enable();
-
- if (watchFields) {
- ClassPrepareRequest cpr = mgr.createClassPrepareRequest();
- for (int i=0; i<excludes.length; ++i) {
- cpr.addClassExclusionFilter(excludes[i]);
- }
- cpr.setSuspendPolicy(EventRequest.SUSPEND_ALL);
- cpr.enable();
- }
- }
-
- /**
- * This class keeps context on events in one thread.
- * In this implementation, context is the indentation prefix.
- */
- class ThreadTrace {
- final ThreadReference thread;
- final String baseIndent;
- static final String threadDelta = " ";
- StringBuffer indent;
-
- ThreadTrace(ThreadReference thread) {
- this.thread = thread;
- this.baseIndent = nextBaseIndent;
- indent = new StringBuffer(baseIndent);
- nextBaseIndent += threadDelta;
- println("====== " + thread.name() + " ======");
- }
-
- private void println(String str) {
- writer.print(indent);
- writer.println(str);
- }
-
- void methodEntryEvent(MethodEntryEvent event) {
- println(event.method().name() + " -- "
- + event.method().declaringType().name());
- indent.append("| ");
- }
-
- void methodExitEvent(MethodExitEvent event) {
- indent.setLength(indent.length()-2);
- }
-
- void fieldWatchEvent(ModificationWatchpointEvent event) {
- Field field = event.field();
- Value value = event.valueToBe();
- println(" " + field.name() + " = " + value);
- }
-
- void exceptionEvent(ExceptionEvent event) {
- println("Exception: " + event.exception() +
- " catch: " + event.catchLocation());
-
- // Step to the catch
- EventRequestManager mgr = vm.eventRequestManager();
- StepRequest req = mgr.createStepRequest(thread,
- StepRequest.STEP_MIN,
- StepRequest.STEP_INTO);
- req.addCountFilter(1); // next step only
- req.setSuspendPolicy(EventRequest.SUSPEND_ALL);
- req.enable();
- }
-
- // Step to exception catch
- void stepEvent(StepEvent event) {
- // Adjust call depth
- int cnt = 0;
- indent = new StringBuffer(baseIndent);
- try {
- cnt = thread.frameCount();
- } catch (IncompatibleThreadStateException exc) {
- }
- while (cnt-- > 0) {
- indent.append("| ");
- }
-
- EventRequestManager mgr = vm.eventRequestManager();
- mgr.deleteEventRequest(event.request());
- }
-
- void threadDeathEvent(ThreadDeathEvent event) {
- indent = new StringBuffer(baseIndent);
- println("====== " + thread.name() + " end ======");
- }
- }
-
- /**
- * Returns the ThreadTrace instance for the specified thread,
- * creating one if needed.
- */
- ThreadTrace threadTrace(ThreadReference thread) {
- ThreadTrace trace = traceMap.get(thread);
- if (trace == null) {
- trace = new ThreadTrace(thread);
- traceMap.put(thread, trace);
- }
- return trace;
- }
-
- /**
- * Dispatch incoming events
- */
- private void handleEvent(Event event) {
- if (event instanceof ExceptionEvent) {
- exceptionEvent((ExceptionEvent)event);
- } else if (event instanceof ModificationWatchpointEvent) {
- fieldWatchEvent((ModificationWatchpointEvent)event);
- } else if (event instanceof MethodEntryEvent) {
- methodEntryEvent((MethodEntryEvent)event);
- } else if (event instanceof MethodExitEvent) {
- methodExitEvent((MethodExitEvent)event);
- } else if (event instanceof StepEvent) {
- stepEvent((StepEvent)event);
- } else if (event instanceof ThreadDeathEvent) {
- threadDeathEvent((ThreadDeathEvent)event);
- } else if (event instanceof ClassPrepareEvent) {
- classPrepareEvent((ClassPrepareEvent)event);
- } else if (event instanceof VMStartEvent) {
- vmStartEvent((VMStartEvent)event);
- } else if (event instanceof VMDeathEvent) {
- vmDeathEvent((VMDeathEvent)event);
- } else if (event instanceof VMDisconnectEvent) {
- vmDisconnectEvent((VMDisconnectEvent)event);
- } else {
- throw new Error("Unexpected event type");
- }
- }
-
- /***
- * A VMDisconnectedException has happened while dealing with
- * another event. We need to flush the event queue, dealing only
- * with exit events (VMDeath, VMDisconnect) so that we terminate
- * correctly.
- */
- synchronized void handleDisconnectedException() {
- EventQueue queue = vm.eventQueue();
- while (connected) {
- try {
- EventSet eventSet = queue.remove();
- EventIterator iter = eventSet.eventIterator();
- while (iter.hasNext()) {
- Event event = iter.nextEvent();
- if (event instanceof VMDeathEvent) {
- vmDeathEvent((VMDeathEvent)event);
- } else if (event instanceof VMDisconnectEvent) {
- vmDisconnectEvent((VMDisconnectEvent)event);
- }
- }
- eventSet.resume(); // Resume the VM
- } catch (InterruptedException exc) {
- // ignore
- }
- }
- }
-
- private void vmStartEvent(VMStartEvent event) {
- writer.println("-- VM Started --");
- }
-
- // Forward event for thread specific processing
- private void methodEntryEvent(MethodEntryEvent event) {
- threadTrace(event.thread()).methodEntryEvent(event);
- }
-
- // Forward event for thread specific processing
- private void methodExitEvent(MethodExitEvent event) {
- threadTrace(event.thread()).methodExitEvent(event);
- }
-
- // Forward event for thread specific processing
- private void stepEvent(StepEvent event) {
- threadTrace(event.thread()).stepEvent(event);
- }
-
- // Forward event for thread specific processing
- private void fieldWatchEvent(ModificationWatchpointEvent event) {
- threadTrace(event.thread()).fieldWatchEvent(event);
- }
-
- void threadDeathEvent(ThreadDeathEvent event) {
- ThreadTrace trace = traceMap.get(event.thread());
- if (trace != null) { // only want threads we care about
- trace.threadDeathEvent(event); // Forward event
- }
- }
-
- /**
- * A new class has been loaded.
- * Set watchpoints on each of its fields
- */
- private void classPrepareEvent(ClassPrepareEvent event) {
- EventRequestManager mgr = vm.eventRequestManager();
- List<Field> fields = event.referenceType().visibleFields();
- for (Field field : fields) {
- ModificationWatchpointRequest req =
- mgr.createModificationWatchpointRequest(field);
- for (int i=0; i<excludes.length; ++i) {
- req.addClassExclusionFilter(excludes[i]);
- }
- req.setSuspendPolicy(EventRequest.SUSPEND_NONE);
- req.enable();
- }
- }
-
- private void exceptionEvent(ExceptionEvent event) {
- ThreadTrace trace = traceMap.get(event.thread());
- if (trace != null) { // only want threads we care about
- trace.exceptionEvent(event); // Forward event
- }
- }
-
- public void vmDeathEvent(VMDeathEvent event) {
- vmDied = true;
- writer.println("-- The application exited --");
- }
-
- public void vmDisconnectEvent(VMDisconnectEvent event) {
- connected = false;
- if (!vmDied) {
- writer.println("-- The application has been disconnected --");
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/trace/StreamRedirectThread.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.trace;
-
-import java.io.*;
-
-/**
- * StreamRedirectThread is a thread which copies it's input to
- * it's output and terminates when it completes.
- *
- * @author Robert Field
- */
-class StreamRedirectThread extends Thread {
-
- private final Reader in;
- private final Writer out;
-
- private static final int BUFFER_SIZE = 2048;
-
- /**
- * Set up for copy.
- * @param name Name of the thread
- * @param in Stream to copy from
- * @param out Stream to copy to
- */
- StreamRedirectThread(String name, InputStream in, OutputStream out) {
- super(name);
- this.in = new InputStreamReader(in);
- this.out = new OutputStreamWriter(out);
- setPriority(Thread.MAX_PRIORITY-1);
- }
-
- /**
- * Copy.
- */
- @Override
- public void run() {
- try {
- char[] cbuf = new char[BUFFER_SIZE];
- int count;
- while ((count = in.read(cbuf, 0, BUFFER_SIZE)) >= 0) {
- out.write(cbuf, 0, count);
- }
- out.flush();
- } catch(IOException exc) {
- System.err.println("Child I/O Transfer - " + exc);
- }
- }
-}
--- a/jdk/src/demo/share/jpda/com/sun/tools/example/trace/Trace.java Tue Aug 26 07:55:08 2014 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,246 +0,0 @@
-/*
- * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This source code is provided to illustrate the usage of a given feature
- * or technique and has been deliberately simplified. Additional steps
- * required for a production-quality application, such as security checks,
- * input validation and proper error handling, might not be present in
- * this sample code.
- */
-
-
-package com.sun.tools.example.trace;
-
-import com.sun.jdi.VirtualMachine;
-import com.sun.jdi.Bootstrap;
-import com.sun.jdi.connect.*;
-
-import java.util.Map;
-import java.util.List;
-
-import java.io.PrintWriter;
-import java.io.FileWriter;
-import java.io.IOException;
-
-/**
- * This program traces the execution of another program.
- * See "java Trace -help".
- * It is a simple example of the use of the Java Debug Interface.
- *
- * @author Robert Field
- */
-public class Trace {
-
- // Running remote VM
- private final VirtualMachine vm;
-
- // Thread transferring remote error stream to our error stream
- private Thread errThread = null;
-
- // Thread transferring remote output stream to our output stream
- private Thread outThread = null;
-
- // Mode for tracing the Trace program (default= 0 off)
- private int debugTraceMode = 0;
-
- // Do we want to watch assignments to fields
- private boolean watchFields = false;
-
- // Class patterns for which we don't want events
- private String[] excludes = {"java.*", "javax.*", "sun.*",
- "com.sun.*"};
-
- /**
- * main
- */
- public static void main(String[] args) {
- new Trace(args);
- }
-
- /**
- * Parse the command line arguments.
- * Launch target VM.
- * Generate the trace.
- */
- Trace(String[] args) {
- PrintWriter writer = new PrintWriter(System.out);
- int inx;
- for (inx = 0; inx < args.length; ++inx) {
- String arg = args[inx];
- if (arg.charAt(0) != '-') {
- break;
- }
- if (arg.equals("-output")) {
- try {
- writer = new PrintWriter(new FileWriter(args[++inx]));
- } catch (IOException exc) {
- System.err.println("Cannot open output file: " + args[inx]
- + " - " + exc);
- System.exit(1);
- }
- } else if (arg.equals("-all")) {
- excludes = new String[0];
- } else if (arg.equals("-fields")) {
- watchFields = true;
- } else if (arg.equals("-dbgtrace")) {
- debugTraceMode = Integer.parseInt(args[++inx]);
- } else if (arg.equals("-help")) {
- usage();
- System.exit(0);
- } else {
- System.err.println("No option: " + arg);
- usage();
- System.exit(1);
- }
- }
- if (inx >= args.length) {
- System.err.println("<class> missing");
- usage();
- System.exit(1);
- }
- StringBuilder sb = new StringBuilder();
- sb.append(args[inx]);
- for (++inx; inx < args.length; ++inx) {
- sb.append(' ');
- sb.append(args[inx]);
- }
- vm = launchTarget(sb.toString());
- generateTrace(writer);
- }
-
-
- /**
- * Generate the trace.
- * Enable events, start thread to display events,
- * start threads to forward remote error and output streams,
- * resume the remote VM, wait for the final event, and shutdown.
- */
- void generateTrace(PrintWriter writer) {
- vm.setDebugTraceMode(debugTraceMode);
- EventThread eventThread = new EventThread(vm, excludes, writer);
- eventThread.setEventRequests(watchFields);
- eventThread.start();
- redirectOutput();
- vm.resume();
-
- // Shutdown begins when event thread terminates
- try {
- eventThread.join();
- errThread.join(); // Make sure output is forwarded
- outThread.join(); // before we exit
- } catch (InterruptedException exc) {
- // we don't interrupt
- }
- writer.close();
- }
-
- /**
- * Launch target VM.
- * Forward target's output and error.
- */
- VirtualMachine launchTarget(String mainArgs) {
- LaunchingConnector connector = findLaunchingConnector();
- Map<String, Connector.Argument> arguments =
- connectorArguments(connector, mainArgs);
- try {
- return connector.launch(arguments);
- } catch (IOException exc) {
- throw new Error("Unable to launch target VM: " + exc);
- } catch (IllegalConnectorArgumentsException exc) {
- throw new Error("Internal error: " + exc);
- } catch (VMStartException exc) {
- throw new Error("Target VM failed to initialize: " +
- exc.getMessage());
- }
- }
-
- void redirectOutput() {
- Process process = vm.process();
-
- // Copy target's output and error to our output and error.
- errThread = new StreamRedirectThread("error reader",
- process.getErrorStream(),
- System.err);
- outThread = new StreamRedirectThread("output reader",
- process.getInputStream(),
- System.out);
- errThread.start();
- outThread.start();
- }
-
- /**
- * Find a com.sun.jdi.CommandLineLaunch connector
- */
- LaunchingConnector findLaunchingConnector() {
- List<Connector> connectors = Bootstrap.virtualMachineManager().allConnectors();
- for (Connector connector : connectors) {
- if (connector.name().equals("com.sun.jdi.CommandLineLaunch")) {
- return (LaunchingConnector)connector;
- }
- }
- throw new Error("No launching connector");
- }
-
- /**
- * Return the launching connector's arguments.
- */
- Map<String, Connector.Argument> connectorArguments(LaunchingConnector connector, String mainArgs) {
- Map<String, Connector.Argument> arguments = connector.defaultArguments();
- Connector.Argument mainArg =
- (Connector.Argument)arguments.get("main");
- if (mainArg == null) {
- throw new Error("Bad launching connector");
- }
- mainArg.setValue(mainArgs);
-
- if (watchFields) {
- // We need a VM that supports watchpoints
- Connector.Argument optionArg =
- (Connector.Argument)arguments.get("options");
- if (optionArg == null) {
- throw new Error("Bad launching connector");
- }
- optionArg.setValue("-classic");
- }
- return arguments;
- }
-
- /**
- * Print command line usage help
- */
- void usage() {
- System.err.println("Usage: java Trace <options> <class> <args>");
- System.err.println("<options> are:");
- System.err.println(
-" -output <filename> Output trace to <filename>");
- System.err.println(
-" -all Include system classes in output");
- System.err.println(
-" -help Print this help message");
- System.err.println("<class> is the program to trace");
- System.err.println("<args> are the arguments to <class>");
- }
-}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.jdi/share/classes/com/sun/tools/example/debug/expr/Expr.jj Tue Aug 26 07:57:03 2014 +0200
@@ -0,0 +1,724 @@
+/*
+ * Copyright (c) 1998, 2003, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+options {
+ JAVA_UNICODE_ESCAPE = true;
+ STATIC = false;
+}
+
+PARSER_BEGIN(ExpressionParser)
+
+package com.sun.tools.example.debug.expr;
+
+import com.sun.jdi.*;
+import java.util.Stack;
+import java.util.List;
+import java.util.ArrayList;
+
+public class ExpressionParser {
+
+ Stack stack = new Stack();
+ VirtualMachine vm = null;
+ GetFrame frameGetter = null;
+ private static GetFrame lastFrameGetter;
+ private static LValue lastLValue;
+
+ LValue peek() {
+ return (LValue)stack.peek();
+ }
+
+ LValue pop() {
+ return (LValue)stack.pop();
+ }
+
+ void push(LValue lval) {
+ stack.push(lval);
+ }
+
+ public static Value getMassagedValue() throws ParseException {
+ return lastLValue.getMassagedValue(lastFrameGetter);
+ }
+
+ public interface GetFrame {
+ StackFrame get() throws IncompatibleThreadStateException;
+ }
+
+ public static Value evaluate(String expr, VirtualMachine vm,
+ GetFrame frameGetter) throws ParseException,
+ InvocationException,
+ InvalidTypeException,
+ ClassNotLoadedException,
+ IncompatibleThreadStateException {
+ // TODO StringBufferInputStream is deprecated.
+ java.io.InputStream in = new java.io.StringBufferInputStream(expr);
+ ExpressionParser parser = new ExpressionParser(in);
+ parser.vm = vm;
+ parser.frameGetter = frameGetter;
+ Value value = null;
+ parser.Expression();
+ lastFrameGetter = frameGetter;
+ lastLValue = parser.pop();
+ return lastLValue.getValue();
+ }
+
+ public static void main(String args[]) {
+ ExpressionParser parser;
+ System.out.print("Java Expression Parser: ");
+ if (args.length == 0) {
+ System.out.println("Reading from standard input . . .");
+ parser = new ExpressionParser(System.in);
+ } else if (args.length == 1) {
+ System.out.println("Reading from file " + args[0] + " . . .");
+ try {
+ parser = new ExpressionParser(new java.io.FileInputStream(args[0]));
+ } catch (java.io.FileNotFoundException e) {
+ System.out.println("Java Parser Version 1.0.2: File " +
+ args[0] + " not found.");
+ return;
+ }
+ } else {
+ System.out.println("Usage is one of:");
+ System.out.println(" java ExpressionParser < inputfile");
+ System.out.println("OR");
+ System.out.println(" java ExpressionParser inputfile");
+ return;
+ }
+ try {
+ parser.Expression();
+ System.out.print("Java Expression Parser: ");
+ System.out.println("Java program parsed successfully.");
+ } catch (ParseException e) {
+ System.out.print("Java Expression Parser: ");
+ System.out.println("Encountered errors during parse.");
+ }
+ }
+
+}
+
+PARSER_END(ExpressionParser)
+
+
+SKIP : /* WHITE SPACE */
+{
+ " "
+| "\t"
+| "\n"
+| "\r"
+| "\f"
+}
+
+SPECIAL_TOKEN : /* COMMENTS */
+{
+ <SINGLE_LINE_COMMENT: "//" (~["\n","\r"])* ("\n"|"\r"|"\r\n")>
+| <FORMAL_COMMENT: "/**" (~["*"])* "*" ("*" | (~["*","/"] (~["*"])* "*"))* "/">
+| <MULTI_LINE_COMMENT: "/*" (~["*"])* "*" ("*" | (~["*","/"] (~["*"])* "*"))* "/">
+}
+
+TOKEN : /* RESERVED WORDS AND LITERALS */
+{
+ < ABSTRACT: "abstract" >
+| < BOOLEAN: "boolean" >
+| < BREAK: "break" >
+| < BYTE: "byte" >
+| < CASE: "case" >
+| < CATCH: "catch" >
+| < CHAR: "char" >
+| < CLASS: "class" >
+| < CONST: "const" >
+| < CONTINUE: "continue" >
+| < _DEFAULT: "default" >
+| < DO: "do" >
+| < DOUBLE: "double" >
+| < ELSE: "else" >
+| < EXTENDS: "extends" >
+| < FALSE: "false" >
+| < FINAL: "final" >
+| < FINALLY: "finally" >
+| < FLOAT: "float" >
+| < FOR: "for" >
+| < GOTO: "goto" >
+| < IF: "if" >
+| < IMPLEMENTS: "implements" >
+| < IMPORT: "import" >
+| < INSTANCEOF: "instanceof" >
+| < INT: "int" >
+| < INTERFACE: "interface" >
+| < LONG: "long" >
+| < NATIVE: "native" >
+| < NEW: "new" >
+| < NULL: "null" >
+| < PACKAGE: "package">
+| < PRIVATE: "private" >
+| < PROTECTED: "protected" >
+| < PUBLIC: "public" >
+| < RETURN: "return" >
+| < SHORT: "short" >
+| < STATIC: "static" >
+| < SUPER: "super" >
+| < SWITCH: "switch" >
+| < SYNCHRONIZED: "synchronized" >
+| < THIS: "this" >
+| < THROW: "throw" >
+| < THROWS: "throws" >
+| < TRANSIENT: "transient" >
+| < TRUE: "true" >
+| < TRY: "try" >
+| < VOID: "void" >
+| < VOLATILE: "volatile" >
+| < WHILE: "while" >
+}
+
+TOKEN : /* LITERALS */
+{
+ <
+ INTEGER_LITERAL:
+ <DECIMAL_LITERAL> (["l","L"])?
+ | <HEX_LITERAL> (["l","L"])?
+ | <OCTAL_LITERAL> (["l","L"])?
+ >
+|
+ < #DECIMAL_LITERAL: ["1"-"9"] (["0"-"9"])* >
+|
+ < #HEX_LITERAL: "0" ["x","X"] (["0"-"9","a"-"f","A"-"F"])+ >
+|
+ < #OCTAL_LITERAL: "0" (["0"-"7"])* >
+|
+ < FLOATING_POINT_LITERAL:
+ (["0"-"9"])+ "." (["0"-"9"])* (<EXPONENT>)? (["f","F","d","D"])?
+ | "." (["0"-"9"])+ (<EXPONENT>)? (["f","F","d","D"])?
+ | (["0"-"9"])+ <EXPONENT> (["f","F","d","D"])?
+ | (["0"-"9"])+ (<EXPONENT>)? ["f","F","d","D"]
+ >
+|
+ < #EXPONENT: ["e","E"] (["+","-"])? (["0"-"9"])+ >
+|
+ < CHARACTER_LITERAL:
+ "'"
+ ( (~["'","\\","\n","\r"])
+ | ("\\"
+ ( ["n","t","b","r","f","\\","'","\""]
+ | ["0"-"7"] ( ["0"-"7"] )?
+ | ["0"-"3"] ["0"-"7"] ["0"-"7"]
+ )
+ )
+ )
+ "'"
+ >
+|
+ < STRING_LITERAL:
+ "\""
+ ( (~["\"","\\","\n","\r"])
+ | ("\\"
+ ( ["n","t","b","r","f","\\","'","\""]
+ | ["0"-"7"] ( ["0"-"7"] )?
+ | ["0"-"3"] ["0"-"7"] ["0"-"7"]
+ )
+ )
+ )*
+ "\""
+ >
+}
+
+TOKEN : /* IDENTIFIERS */
+{
+ < IDENTIFIER: <LETTER> (<LETTER>|<DIGIT>)* >
+|
+ < #LETTER:
+ [
+ "\u0024",
+ "\u0041"-"\u005a",
+ "\u005f",
+ "\u0061"-"\u007a",
+ "\u00c0"-"\u00d6",
+ "\u00d8"-"\u00f6",
+ "\u00f8"-"\u00ff",
+ "\u0100"-"\u1fff",
+ "\u3040"-"\u318f",
+ "\u3300"-"\u337f",
+ "\u3400"-"\u3d2d",
+ "\u4e00"-"\u9fff",
+ "\uf900"-"\ufaff"
+ ]
+ >
+|
+ < #DIGIT:
+ [
+ "\u0030"-"\u0039",
+ "\u0660"-"\u0669",
+ "\u06f0"-"\u06f9",
+ "\u0966"-"\u096f",
+ "\u09e6"-"\u09ef",
+ "\u0a66"-"\u0a6f",
+ "\u0ae6"-"\u0aef",
+ "\u0b66"-"\u0b6f",
+ "\u0be7"-"\u0bef",
+ "\u0c66"-"\u0c6f",
+ "\u0ce6"-"\u0cef",
+ "\u0d66"-"\u0d6f",
+ "\u0e50"-"\u0e59",
+ "\u0ed0"-"\u0ed9",
+ "\u1040"-"\u1049"
+ ]
+ >
+}
+
+TOKEN : /* SEPARATORS */
+{
+ < LPAREN: "(" >
+| < RPAREN: ")" >
+| < LBRACE: "{" >
+| < RBRACE: "}" >
+| < LBRACKET: "[" >
+| < RBRACKET: "]" >
+| < SEMICOLON: ";" >
+| < COMMA: "," >
+| < DOT: "." >
+}
+
+TOKEN : /* OPERATORS */
+{
+ < ASSIGN: "=" >
+| < GT: ">" >
+| < LT: "<" >
+| < BANG: "!" >
+| < TILDE: "~" >
+| < HOOK: "?" >
+| < COLON: ":" >
+| < EQ: "==" >
+| < LE: "<=" >
+| < GE: ">=" >
+| < NE: "!=" >
+| < SC_OR: "||" >
+| < SC_AND: "&&" >
+| < INCR: "++" >
+| < DECR: "--" >
+| < PLUS: "+" >
+| < MINUS: "-" >
+| < STAR: "*" >
+| < SLASH: "/" >
+| < BIT_AND: "&" >
+| < BIT_OR: "|" >
+| < XOR: "^" >
+| < REM: "%" >
+| < LSHIFT: "<<" >
+| < RSIGNEDSHIFT: ">>" >
+| < RUNSIGNEDSHIFT: ">>>" >
+| < PLUSASSIGN: "+=" >
+| < MINUSASSIGN: "-=" >
+| < STARASSIGN: "*=" >
+| < SLASHASSIGN: "/=" >
+| < ANDASSIGN: "&=" >
+| < ORASSIGN: "|=" >
+| < XORASSIGN: "^=" >
+| < REMASSIGN: "%=" >
+| < LSHIFTASSIGN: "<<=" >
+| < RSIGNEDSHIFTASSIGN: ">>=" >
+| < RUNSIGNEDSHIFTASSIGN: ">>>=" >
+}
+
+
+/*****************************************
+ * THE JAVA LANGUAGE GRAMMAR STARTS HERE *
+ *****************************************/
+
+/*
+ * Type, name and expression syntax follows.
+ */
+
+void Type() :
+{}
+{
+ ( PrimitiveType() | Name() ) ( "[" "]" )*
+}
+
+void PrimitiveType() :
+{}
+{
+ "boolean"
+|
+ "char"
+|
+ "byte"
+|
+ "short"
+|
+ "int"
+|
+ "long"
+|
+ "float"
+|
+ "double"
+}
+
+
+String Name() :
+{StringBuffer sb = new StringBuffer();}
+{
+ <IDENTIFIER> { sb.append(token); }
+ ( LOOKAHEAD(2) "." <IDENTIFIER> { sb.append('.'); sb.append(token); }
+ )*
+ { return sb.toString(); }
+}
+
+void NameList() :
+{}
+{
+ Name()
+ ( "," Name()
+ )*
+}
+
+
+/*
+ * Expression syntax follows.
+ */
+
+void Expression() :
+{}
+{
+ LOOKAHEAD( PrimaryExpression() AssignmentOperator() )
+ Assignment()
+|
+ ConditionalExpression()
+}
+
+void Assignment() :
+{}
+{
+ PrimaryExpression() AssignmentOperator() Expression()
+ { LValue exprVal = pop(); pop().setValue(exprVal); push(exprVal);}
+}
+
+void AssignmentOperator() :
+{}
+{
+ "=" | "*=" | "/=" | "%=" | "+=" | "-=" | "<<=" | ">>=" | ">>>=" | "&=" | "^=" | "|="
+}
+
+void ConditionalExpression() :
+{}
+{
+ ConditionalOrExpression()
+ [ "?" Expression() ":" ConditionalExpression()
+ { LValue falseBranch = pop(); LValue trueBranch = pop();
+ Value cond = pop().interiorGetValue();
+ if (cond instanceof BooleanValue) {
+ push(((BooleanValue)cond).booleanValue()?
+ trueBranch : falseBranch);
+ } else {
+ throw new ParseException("Condition must be boolean");
+ }
+ }
+ ]
+}
+
+void ConditionalOrExpression() :
+{}
+{
+ ConditionalAndExpression()
+ ( "||" ConditionalAndExpression()
+ { throw new ParseException("operation not yet supported"); }
+ )*
+}
+
+void ConditionalAndExpression() :
+{}
+{
+ InclusiveOrExpression()
+ ( "&&" InclusiveOrExpression()
+ { throw new ParseException("operation not yet supported"); }
+ )*
+}
+
+void InclusiveOrExpression() :
+{}
+{
+ ExclusiveOrExpression()
+ ( "|" ExclusiveOrExpression()
+ { throw new ParseException("operation not yet supported"); }
+ )*
+}
+
+void ExclusiveOrExpression() :
+{}
+{
+ AndExpression()
+ ( "^" AndExpression()
+ { throw new ParseException("operation not yet supported"); }
+ )*
+}
+
+void AndExpression() :
+{}
+{
+ EqualityExpression()
+ ( "&" EqualityExpression()
+ { throw new ParseException("operation not yet supported"); }
+ )*
+}
+
+void EqualityExpression() :
+{Token tok;}
+{
+ InstanceOfExpression()
+ ( ( tok = "==" | tok = "!=" ) InstanceOfExpression()
+ { LValue left = pop();
+ push( LValue.booleanOperation(vm, tok, pop(), left) ); }
+ )*
+}
+
+void InstanceOfExpression() :
+{}
+{
+ RelationalExpression()
+ [ "instanceof" Type()
+ { throw new ParseException("operation not yet supported"); }
+ ]
+}
+
+void RelationalExpression() :
+{Token tok;}
+{
+ ShiftExpression()
+ ( ( tok = "<" | tok = ">" | tok = "<=" | tok = ">=" ) ShiftExpression()
+ { LValue left = pop();
+ push( LValue.booleanOperation(vm, tok, pop(), left) ); }
+ )*
+}
+
+void ShiftExpression() :
+{}
+{
+ AdditiveExpression()
+ ( ( "<<" | ">>" | ">>>" ) AdditiveExpression()
+ { throw new ParseException("operation not yet supported"); }
+ )*
+}
+
+void AdditiveExpression() :
+{Token tok;}
+{
+ MultiplicativeExpression()
+ ( ( tok = "+" | tok = "-" ) MultiplicativeExpression()
+ { LValue left = pop();
+ push( LValue.operation(vm, tok, pop(), left, frameGetter) ); }
+ )*
+}
+
+void MultiplicativeExpression() :
+{Token tok;}
+{
+ UnaryExpression()
+ ( ( tok = "*" | tok = "/" | tok = "%" ) UnaryExpression()
+ { LValue left = pop();
+ push( LValue.operation(vm, tok, pop(), left, frameGetter) ); }
+ )*
+}
+
+void UnaryExpression() :
+{Token tok;}
+{
+ ( tok = "+" | tok = "-" ) UnaryExpression()
+ { push( LValue.operation(vm, tok, pop(), frameGetter) ); }
+|
+ PreIncrementExpression()
+|
+ PreDecrementExpression()
+|
+ UnaryExpressionNotPlusMinus()
+}
+
+void PreIncrementExpression() :
+{}
+{
+ "++" PrimaryExpression()
+ { throw new ParseException("operation not yet supported"); }
+}
+
+void PreDecrementExpression() :
+{}
+{
+ "--" PrimaryExpression()
+ { throw new ParseException("operation not yet supported"); }
+}
+
+void UnaryExpressionNotPlusMinus() :
+{Token tok;}
+{
+ ( tok = "~" | tok = "!" ) UnaryExpression()
+ { push( LValue.operation(vm, tok, pop(), frameGetter) ); }
+|
+ LOOKAHEAD( CastLookahead() )
+ CastExpression()
+|
+ PostfixExpression()
+}
+
+// This production is to determine lookahead only. The LOOKAHEAD specifications
+// below are not used, but they are there just to indicate that we know about
+// this.
+void CastLookahead() :
+{}
+{
+ LOOKAHEAD(2)
+ "(" PrimitiveType()
+|
+ LOOKAHEAD("(" Name() "[")
+ "(" Name() "[" "]"
+|
+ "(" Name() ")" ( "~" | "!" | "(" | <IDENTIFIER> | "this" | "super" | "new" | Literal() )
+}
+
+void PostfixExpression() :
+{}
+{
+ PrimaryExpression()
+ [ "++" | "--"
+ { throw new ParseException("operation not yet supported"); }
+ ]
+}
+
+void CastExpression() :
+{}
+{
+ LOOKAHEAD(2)
+ "(" PrimitiveType() ( "[" "]" )* ")" UnaryExpression()
+|
+ "(" Name() ( "[" "]" )* ")" UnaryExpressionNotPlusMinus()
+}
+
+void PrimaryExpression() :
+{}
+{
+ PrimaryPrefix() ( PrimarySuffix() )*
+}
+
+void PrimaryPrefix() :
+{String name;}
+{
+ Literal()
+|
+ name = Name()
+ { push(LValue.makeName(vm, frameGetter, name)); }
+|
+ "this"
+ { push(LValue.makeThisObject(vm, frameGetter, token)); }
+|
+ "super" "." <IDENTIFIER>
+ { throw new ParseException("operation not yet supported"); }
+|
+ "(" Expression() ")"
+|
+ AllocationExpression()
+}
+
+void PrimarySuffix() :
+{List argList;}
+{
+ "[" Expression() "]"
+ { LValue index = pop();
+ push(pop().arrayElementLValue(index)); }
+|
+ "." <IDENTIFIER>
+ { push(pop().memberLValue(frameGetter, token.image)); }
+|
+ argList = Arguments()
+ { peek().invokeWith(argList); }
+}
+
+void Literal() :
+{}
+{
+ <INTEGER_LITERAL>
+ { push(LValue.makeInteger(vm, token)); }
+|
+ <FLOATING_POINT_LITERAL>
+ { push(LValue.makeFloat(vm, token)); }
+|
+ <CHARACTER_LITERAL>
+ { push(LValue.makeCharacter(vm, token)); }
+|
+ <STRING_LITERAL>
+ { push(LValue.makeString(vm, token)); }
+|
+ BooleanLiteral()
+ { push(LValue.makeBoolean(vm, token)); }
+|
+ NullLiteral()
+ { push(LValue.makeNull(vm, token)); }
+}
+
+void BooleanLiteral() :
+{}
+{
+ "true"
+|
+ "false"
+}
+
+void NullLiteral() :
+{}
+{
+ "null"
+}
+
+List Arguments() :
+{List argList = new ArrayList();}
+{
+ "(" [ ArgumentList(argList) ] ")"
+ { return argList; }
+}
+
+void ArgumentList(List argList) :
+{}
+{
+ Expression() {argList.add(pop().interiorGetValue());}
+ ( "," Expression() {argList.add(pop().interiorGetValue());} )*
+}
+
+void AllocationExpression() :
+{List argList; String className;}
+{
+ LOOKAHEAD(2)
+ "new" PrimitiveType() ArrayDimensions()
+|
+ "new" className = Name() ( argList = Arguments()
+ { push(LValue.makeNewObject(vm, frameGetter, className, argList)); }
+ | ArrayDimensions()
+ { throw new ParseException("operation not yet supported"); }
+ )
+}
+
+/*
+ * The second LOOKAHEAD specification below is to parse to PrimarySuffix
+ * if there is an expression between the "[...]".
+ */
+void ArrayDimensions() :
+{}
+{
+ ( LOOKAHEAD(2) "[" Expression() "]" )+ ( LOOKAHEAD(2) "[" "]" )*
+}
+