--- a/make/autoconf/spec.gmk.in Wed Jan 03 15:16:46 2018 -0800
+++ b/make/autoconf/spec.gmk.in Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2018, 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
@@ -585,6 +585,8 @@
INTERIM_LANGTOOLS_MODULES := $(addsuffix .interim, $(INTERIM_LANGTOOLS_BASE_MODULES))
INTERIM_LANGTOOLS_ADD_EXPORTS := \
--add-exports java.base/sun.reflect.annotation=jdk.compiler.interim \
+ --add-exports java.base/jdk.internal.jmod=jdk.compiler.interim \
+ --add-exports java.base/jdk.internal.misc=jdk.compiler.interim \
#
INTERIM_LANGTOOLS_MODULES_COMMA := $(strip $(subst $(SPACE),$(COMMA),$(strip \
$(INTERIM_LANGTOOLS_MODULES))))
--- a/src/java.base/share/classes/module-info.java Wed Jan 03 15:16:46 2018 -0800
+++ b/src/java.base/share/classes/module-info.java Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2018, 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
@@ -142,7 +142,7 @@
java.instrument,
java.logging;
exports jdk.internal.jmod to
- jdk.compiler, // reflective dependency
+ jdk.compiler,
jdk.jlink;
exports jdk.internal.logger to
java.logging;
@@ -172,7 +172,7 @@
java.xml,
jdk.attach,
jdk.charsets,
- jdk.compiler, // reflective dependency
+ jdk.compiler,
jdk.incubator.httpclient,
jdk.jdeps,
jdk.jlink,
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/file/JavacFileManager.java Wed Jan 03 15:16:46 2018 -0800
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/file/JavacFileManager.java Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2018, 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
@@ -27,6 +27,8 @@
import java.io.File;
import java.io.IOException;
+import java.lang.module.Configuration;
+import java.lang.module.ModuleFinder;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;
@@ -77,11 +79,6 @@
import com.sun.tools.javac.util.DefinedBy.Api;
import com.sun.tools.javac.util.List;
import com.sun.tools.javac.util.ListBuffer;
-import com.sun.tools.javac.util.JDK9Wrappers.Configuration;
-import com.sun.tools.javac.util.JDK9Wrappers.Layer;
-import com.sun.tools.javac.util.JDK9Wrappers.ModuleFinder;
-import com.sun.tools.javac.util.JDK9Wrappers.Module;
-import com.sun.tools.javac.util.JDK9Wrappers.ServiceLoaderHelper;
import static java.nio.file.FileVisitOption.FOLLOW_LINKS;
@@ -980,14 +977,14 @@
public <S> ServiceLoader<S> getServiceLoader(Location location, Class<S> service) throws IOException {
nullCheck(location);
nullCheck(service);
- Module.getModule(getClass()).addUses(service);
+ getClass().getModule().addUses(service);
if (location.isModuleOrientedLocation()) {
Collection<Path> paths = locations.getLocation(location);
ModuleFinder finder = ModuleFinder.of(paths.toArray(new Path[paths.size()]));
- Layer bootLayer = Layer.boot();
+ ModuleLayer bootLayer = ModuleLayer.boot();
Configuration cf = bootLayer.configuration().resolveAndBind(ModuleFinder.of(), finder, Collections.emptySet());
- Layer layer = bootLayer.defineModulesWithOneLoader(cf, ClassLoader.getSystemClassLoader());
- return ServiceLoaderHelper.load(layer, service);
+ ModuleLayer layer = bootLayer.defineModulesWithOneLoader(cf, ClassLoader.getSystemClassLoader());
+ return ServiceLoader.load(layer, service);
} else {
return ServiceLoader.load(service, getClassLoader(location));
}
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/file/Locations.java Wed Jan 03 15:16:46 2018 -0800
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/file/Locations.java Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2018, 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
@@ -77,6 +77,8 @@
import javax.tools.StandardJavaFileManager.PathFactory;
import javax.tools.StandardLocation;
+import jdk.internal.jmod.JmodFile;
+
import com.sun.tools.javac.code.Lint;
import com.sun.tools.javac.code.Lint.LintCategory;
import com.sun.tools.javac.main.Option;
@@ -84,7 +86,6 @@
import com.sun.tools.javac.resources.CompilerProperties.Warnings;
import com.sun.tools.javac.util.DefinedBy;
import com.sun.tools.javac.util.DefinedBy.Api;
-import com.sun.tools.javac.util.JDK9Wrappers;
import com.sun.tools.javac.util.ListBuffer;
import com.sun.tools.javac.util.Log;
import com.sun.tools.javac.jvm.ModuleNameReader;
@@ -1451,7 +1452,7 @@
if (p.getFileName().toString().endsWith(".jmod")) {
try {
// check if the JMOD file is valid
- JDK9Wrappers.JmodFile.checkMagic(p);
+ JmodFile.checkMagic(p);
// No JMOD file system. Use JarFileSystem to
// workaround for now
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java Wed Jan 03 15:16:46 2018 -0800
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2018, 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
@@ -27,6 +27,7 @@
import java.io.FileWriter;
import java.io.PrintWriter;
+import java.lang.module.ModuleDescriptor;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
@@ -47,6 +48,8 @@
import javax.lang.model.SourceVersion;
+import jdk.internal.misc.VM;
+
import com.sun.tools.doclint.DocLint;
import com.sun.tools.javac.code.Lint;
import com.sun.tools.javac.code.Lint.LintCategory;
@@ -57,7 +60,6 @@
import com.sun.tools.javac.platform.PlatformProvider;
import com.sun.tools.javac.processing.JavacProcessingEnvironment;
import com.sun.tools.javac.util.Assert;
-import com.sun.tools.javac.util.JDK9Wrappers;
import com.sun.tools.javac.util.Log;
import com.sun.tools.javac.util.Log.PrefixKind;
import com.sun.tools.javac.util.Log.WriterKind;
@@ -650,21 +652,11 @@
if (arg.isEmpty()) {
throw helper.newInvalidValueException("err.no.value.for.option", option);
} else {
+ // use official parser if available
try {
- Class.forName(JDK9Wrappers.ModuleDescriptor.Version.CLASSNAME);
- // use official parser if available
- try {
- JDK9Wrappers.ModuleDescriptor.Version.parse(arg);
- } catch (IllegalArgumentException e) {
- throw helper.newInvalidValueException("err.bad.value.for.option", option, arg);
- }
- } catch (ClassNotFoundException ex) {
- // fall-back to simplistic rules when running on older platform
- if (!(arg.charAt(0) >= '0' && arg.charAt(0) <= '9') ||
- arg.endsWith("-") ||
- arg.endsWith("+")) {
- throw helper.newInvalidValueException("err.bad.value.for.option", option, arg);
- }
+ ModuleDescriptor.Version.parse(arg);
+ } catch (IllegalArgumentException e) {
+ throw helper.newInvalidValueException("err.bad.value.for.option", option, arg);
}
}
super.process(helper, option, arg);
@@ -717,41 +709,36 @@
HIDDEN, BASIC) {
@Override
public void process(OptionHelper helper, String option) throws InvalidValueException {
- try {
- Class.forName(JDK9Wrappers.VMHelper.CLASSNAME);
- String[] runtimeArgs = JDK9Wrappers.VMHelper.getRuntimeArguments();
- for (String arg : runtimeArgs) {
- // Handle any supported runtime options; ignore all others.
- // The runtime arguments always use the single token form, e.g. "--name=value".
- for (Option o : getSupportedRuntimeOptions()) {
- if (o.matches(arg)) {
- switch (o) {
- case ADD_MODULES:
- int eq = arg.indexOf('=');
- Assert.check(eq > 0, () -> ("invalid runtime option:" + arg));
- // --add-modules=ALL-DEFAULT is not supported at compile-time
- // so remove it from list, and only process the rest
- // if the set is non-empty.
- // Note that --add-modules=ALL-DEFAULT is automatically added
- // by the standard javac launcher.
- String mods = Arrays.stream(arg.substring(eq + 1).split(","))
- .filter(s -> !s.isEmpty() && !s.equals("ALL-DEFAULT"))
- .collect(Collectors.joining(","));
- if (!mods.isEmpty()) {
- String updatedArg = arg.substring(0, eq + 1) + mods;
- o.handleOption(helper, updatedArg, Collections.emptyIterator());
- }
- break;
- default:
- o.handleOption(helper, arg, Collections.emptyIterator());
- break;
- }
- break;
+ String[] runtimeArgs = VM.getRuntimeArguments();
+ for (String arg : runtimeArgs) {
+ // Handle any supported runtime options; ignore all others.
+ // The runtime arguments always use the single token form, e.g. "--name=value".
+ for (Option o : getSupportedRuntimeOptions()) {
+ if (o.matches(arg)) {
+ switch (o) {
+ case ADD_MODULES:
+ int eq = arg.indexOf('=');
+ Assert.check(eq > 0, () -> ("invalid runtime option:" + arg));
+ // --add-modules=ALL-DEFAULT is not supported at compile-time
+ // so remove it from list, and only process the rest
+ // if the set is non-empty.
+ // Note that --add-modules=ALL-DEFAULT is automatically added
+ // by the standard javac launcher.
+ String mods = Arrays.stream(arg.substring(eq + 1).split(","))
+ .filter(s -> !s.isEmpty() && !s.equals("ALL-DEFAULT"))
+ .collect(Collectors.joining(","));
+ if (!mods.isEmpty()) {
+ String updatedArg = arg.substring(0, eq + 1) + mods;
+ o.handleOption(helper, updatedArg, Collections.emptyIterator());
+ }
+ break;
+ default:
+ o.handleOption(helper, arg, Collections.emptyIterator());
+ break;
}
+ break;
}
}
- } catch (ClassNotFoundException | SecurityException e) {
- throw helper.newInvalidValueException("err.cannot.access.runtime.env");
}
}
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java Wed Jan 03 15:16:46 2018 -0800
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2018, 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
@@ -82,7 +82,6 @@
import com.sun.tools.javac.util.DefinedBy.Api;
import com.sun.tools.javac.util.Iterators;
import com.sun.tools.javac.util.JCDiagnostic;
-import com.sun.tools.javac.util.JDK9Wrappers.Module;
import com.sun.tools.javac.util.JavacMessages;
import com.sun.tools.javac.util.List;
import com.sun.tools.javac.util.Log;
@@ -267,7 +266,7 @@
: fileManager.getClassLoader(CLASS_PATH);
if (options.isSet("accessInternalAPI"))
- ModuleHelper.addExports(Module.getModule(getClass()), Module.getUnnamedModule(processorClassLoader));
+ ModuleHelper.addExports(getClass().getModule(), processorClassLoader.getUnnamedModule());
if (processorClassLoader != null && processorClassLoader instanceof Closeable) {
compiler.closeables = compiler.closeables.prepend((Closeable) processorClassLoader);
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties Wed Jan 03 15:16:46 2018 -0800
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
#
-# Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2018, 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
@@ -374,8 +374,6 @@
not a directory: {0}
javac.err.file.not.file=\
not a file: {0}
-javac.err.cannot.access.runtime.env=\
- cannot access runtime environment
javac.err.two.class.loaders.1=\
javac is split between multiple class loaders: check your configuration
javac.err.two.class.loaders.2=\
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/util/JDK9Wrappers.java Wed Jan 03 15:16:46 2018 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,460 +0,0 @@
-/*
- * Copyright (c) 2015, 2016, 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.
- */
-
-package com.sun.tools.javac.util;
-
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.nio.file.Path;
-import java.util.Collection;
-import java.util.ServiceLoader;
-
-/**
- * This class provides wrappers for classes and methods that are new in JDK 9, and which are not
- * available on older versions of the platform on which javac may be compiled and run.
- * In future releases, when javac is always compiled on JDK 9 or later, the use of these wrappers
- * can be replaced by use of the real underlying classes.
- *
- * <p>Wrapper classes provide a subset of the API of the wrapped classes, as needed for use
- * in javac. Wrapper objects contain an {@code Object} reference to the underlying runtime object,
- * and {@code Class} and {@code Method} objects for obtaining or using such instances via
- * runtime reflection. The {@code Class} and {@code Method} objects are set up on a per-class
- * basis, by an {@code init} method, which is called from static methods on the wrapper class,
- * or in the constructor, when instances are created.
- * <p>
- *
- * <p><b>This is NOT part of any supported API.
- * If you write code that depends on this, you do so at your own risk.
- * This code and its internal interfaces are subject to change or
- * deletion without notice.</b>
- */
-public class JDK9Wrappers {
-
- /**
- * Helper class for new method in java.util.ServiceLoader.
- */
- public static final class ServiceLoaderHelper {
- @SuppressWarnings("unchecked")
- public static <S> ServiceLoader<S> load(Layer layer, Class<S> service) {
- try {
- init();
- Object result = loadMethod.invoke(null, layer.theRealLayer, service);
- return (ServiceLoader<S>)result;
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- // -----------------------------------------------------------------------------------------
-
- private static Method loadMethod = null;
-
- private static void init() {
- if (loadMethod == null) {
- try {
- Class<?> layerClass = Layer.layerClass;
- loadMethod = ServiceLoader.class.getDeclaredMethod("load", layerClass, Class.class);
- } catch (NoSuchMethodException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
- }
- }
-
- /**
- * Wrapper class for java.lang.module.ModuleDescriptor and ModuleDescriptor.Version.
- */
- public static class ModuleDescriptor {
- public static class Version {
- public static final String CLASSNAME = "java.lang.module.ModuleDescriptor$Version";
- private final Object theRealVersion;
-
- private Version(Object version) {
- this.theRealVersion = version;
- }
-
- public static Version parse(String v) {
- try {
- init();
- Object result = parseMethod.invoke(null, v);
- Version version = new Version(result);
- return version;
- } catch (InvocationTargetException ex) {
- if (ex.getCause() instanceof IllegalArgumentException) {
- throw (IllegalArgumentException) ex.getCause();
- } else {
- throw new Abort(ex);
- }
- } catch (IllegalAccessException | IllegalArgumentException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- @Override
- public String toString() {
- return theRealVersion.toString();
- }
-
- // -----------------------------------------------------------------------------------------
-
- private static Class<?> versionClass = null;
- private static Method parseMethod = null;
-
- private static void init() {
- if (versionClass == null) {
- try {
- versionClass = Class.forName(CLASSNAME, false, null);
- parseMethod = versionClass.getDeclaredMethod("parse", String.class);
- } catch (ClassNotFoundException | NoSuchMethodException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
- }
- }
- }
-
- /**
- * Wrapper class for java.lang.module.ModuleFinder.
- */
- public static class ModuleFinder {
- private final Object theRealModuleFinder;
-
- private ModuleFinder(Object moduleFinder) {
- this.theRealModuleFinder = moduleFinder;
- init();
- }
-
- public static ModuleFinder of(Path... dirs) {
- try {
- init();
- Object result = ofMethod.invoke(null, (Object)dirs);
- ModuleFinder mFinder = new ModuleFinder(result);
- return mFinder;
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- // -----------------------------------------------------------------------------------------
-
- private static Class<?> moduleFinderClass = null;
- private static Method ofMethod;
-
- static final Class<?> getModuleFinderClass() {
- init();
- return moduleFinderClass;
- }
-
- private static void init() {
- if (moduleFinderClass == null) {
- try {
- moduleFinderClass = Class.forName("java.lang.module.ModuleFinder", false, null);
- ofMethod = moduleFinderClass.getDeclaredMethod("of", Path[].class);
- } catch (ClassNotFoundException | NoSuchMethodException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
- }
- }
-
- /**
- * Wrapper class for java.lang.Module. To materialize a handle use the static factory
- * methods Module#getModule(Class<?>) or Module#getUnnamedModule(ClassLoader).
- */
- public static class Module {
-
- private final Object theRealModule;
-
- private Module(Object module) {
- this.theRealModule = module;
- init();
- }
-
- public static Module getModule(Class<?> clazz) {
- try {
- init();
- Object result = getModuleMethod.invoke(clazz, new Object[0]);
- return new Module(result);
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- public static Module getUnnamedModule(ClassLoader classLoader) {
- try {
- init();
- Object result = getUnnamedModuleMethod.invoke(classLoader, new Object[0]);
- return new Module(result);
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- public Module addExports(String pn, Module other) {
- try {
- addExportsMethod.invoke(theRealModule, new Object[] { pn, other.theRealModule});
- } catch (IllegalAccessException | InvocationTargetException ex) {
- throw new Abort(ex);
- }
- return this;
- }
-
- public Module addUses(Class<?> st) {
- try {
- addUsesMethod.invoke(theRealModule, new Object[] { st });
- } catch (IllegalAccessException | InvocationTargetException ex) {
- throw new Abort(ex);
- }
- return this;
- }
-
- // -----------------------------------------------------------------------------------------
- // on java.lang.Module
- private static Method addExportsMethod = null;
- // on java.lang.Module
- private static Method addUsesMethod = null;
- // on java.lang.Class
- private static Method getModuleMethod;
- // on java.lang.ClassLoader
- private static Method getUnnamedModuleMethod;
-
- private static void init() {
- if (addExportsMethod == null) {
- try {
- Class<?> moduleClass = Class.forName("java.lang.Module", false, null);
- addUsesMethod = moduleClass.getDeclaredMethod("addUses", new Class<?>[] { Class.class });
- addExportsMethod = moduleClass.getDeclaredMethod("addExports",
- new Class<?>[] { String.class, moduleClass });
- getModuleMethod = Class.class.getDeclaredMethod("getModule", new Class<?>[0]);
- getUnnamedModuleMethod = ClassLoader.class.getDeclaredMethod("getUnnamedModule", new Class<?>[0]);
- } catch (ClassNotFoundException | NoSuchMethodException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
- }
- }
-
- /**
- * Wrapper class for java.lang.module.Configuration.
- */
- public static final class Configuration {
- private final Object theRealConfiguration;
-
- private Configuration(Object configuration) {
- this.theRealConfiguration = configuration;
- init();
- }
-
- public Configuration resolveAndBind(
- ModuleFinder beforeFinder,
- ModuleFinder afterFinder,
- Collection<String> roots) {
- try {
- Object result = resolveAndBindMethod.invoke(theRealConfiguration,
- beforeFinder.theRealModuleFinder,
- afterFinder.theRealModuleFinder,
- roots
- );
- Configuration configuration = new Configuration(result);
- return configuration;
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- // -----------------------------------------------------------------------------------------
-
- private static Class<?> configurationClass = null;
- private static Method resolveAndBindMethod;
-
- static final Class<?> getConfigurationClass() {
- init();
- return configurationClass;
- }
-
- private static void init() {
- if (configurationClass == null) {
- try {
- configurationClass = Class.forName("java.lang.module.Configuration", false, null);
- Class<?> moduleFinderInterface = ModuleFinder.getModuleFinderClass();
- resolveAndBindMethod = configurationClass.getDeclaredMethod("resolveAndBind",
- moduleFinderInterface,
- moduleFinderInterface,
- Collection.class
- );
- } catch (ClassNotFoundException | NoSuchMethodException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
- }
- }
-
- /**
- * Wrapper class for java.lang.ModuleLayer.
- */
- public static final class Layer {
- private final Object theRealLayer;
-
- private Layer(Object layer) {
- this.theRealLayer = layer;
- }
-
- public static Layer boot() {
- try {
- init();
- Object result = bootMethod.invoke(null);
- Layer layer = new Layer(result);
- return layer;
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- public Configuration configuration() {
- try {
- Object result = configurationMethod.invoke(theRealLayer);
- Configuration configuration = new Configuration(result);
- return configuration;
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- public Layer defineModulesWithOneLoader(Configuration configuration, ClassLoader parentClassLoader) {
- try {
- Object result = defineModulesWithOneLoaderMethod.invoke(
- theRealLayer, configuration.theRealConfiguration, parentClassLoader);
- Layer layer = new Layer(result);
- return layer;
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- // -----------------------------------------------------------------------------------------
-
- private static Class<?> layerClass = null;
- private static Method bootMethod;
- private static Method defineModulesWithOneLoaderMethod;
- private static Method configurationMethod;
-
- private static void init() {
- if (layerClass == null) {
- try {
- layerClass = Class.forName("java.lang.ModuleLayer", false, null);
- bootMethod = layerClass.getDeclaredMethod("boot");
- defineModulesWithOneLoaderMethod = layerClass.getDeclaredMethod("defineModulesWithOneLoader",
- Configuration.getConfigurationClass(),
- ClassLoader.class);
- configurationMethod = layerClass.getDeclaredMethod("configuration");
- } catch (ClassNotFoundException | NoSuchMethodException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
- }
- }
-
-
- /**
- * Helper class for new method in jdk.internal.misc.VM.
- */
- public static final class VMHelper {
- public static final String CLASSNAME = "jdk.internal.misc.VM";
-
- @SuppressWarnings("unchecked")
- public static String[] getRuntimeArguments() {
- try {
- init();
- Object result = getRuntimeArgumentsMethod.invoke(null);
- return (String[])result;
- } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
- | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- // -----------------------------------------------------------------------------------------
-
- private static Class<?> vmClass = null;
- private static Method getRuntimeArgumentsMethod = null;
-
- private static void init() {
- if (vmClass == null) {
- try {
- vmClass = Class.forName(CLASSNAME, false, null);
- getRuntimeArgumentsMethod = vmClass.getDeclaredMethod("getRuntimeArguments");
- } catch (ClassNotFoundException | NoSuchMethodException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
- }
- }
-
- /**
- * Helper class for new method in jdk.internal.jmod.JmodFile
- */
- public static final class JmodFile {
- public static final String JMOD_FILE_CLASSNAME = "jdk.internal.jmod.JmodFile";
-
- public static void checkMagic(Path file) throws IOException {
- try {
- init();
- checkMagicMethod.invoke(null, file);
- } catch (InvocationTargetException ex) {
- if (ex.getCause() instanceof IOException) {
- throw IOException.class.cast(ex.getCause());
- }
- throw new Abort(ex);
- } catch (IllegalAccessException | IllegalArgumentException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
-
- // -----------------------------------------------------------------------------------------
-
- private static Class<?> jmodFileClass = null;
- private static Method checkMagicMethod = null;
-
- private static void init() {
- if (jmodFileClass == null) {
- try {
- jmodFileClass = Class.forName(JMOD_FILE_CLASSNAME, false, null);
- checkMagicMethod = jmodFileClass.getDeclaredMethod("checkMagic", Path.class);
- } catch (ClassNotFoundException | NoSuchMethodException | SecurityException ex) {
- throw new Abort(ex);
- }
- }
- }
- }
-}
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/util/ModuleHelper.java Wed Jan 03 15:16:46 2018 -0800
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/util/ModuleHelper.java Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, 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
@@ -25,8 +25,6 @@
package com.sun.tools.javac.util;
-import com.sun.tools.javac.util.JDK9Wrappers.Module;
-
public class ModuleHelper {
private static final String[] javacInternalPackages = new String[] {
--- a/test/langtools/tools/jdeps/listdeps/ListModuleDeps.java Wed Jan 03 15:16:46 2018 -0800
+++ b/test/langtools/tools/jdeps/listdeps/ListModuleDeps.java Thu Jan 04 10:14:50 2018 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2018, 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
@@ -88,6 +88,8 @@
public Object[][] jdkModules() {
return new Object[][]{
{"jdk.compiler", new String[]{
+ "java.base/jdk.internal.jmod",
+ "java.base/jdk.internal.misc",
"java.base/sun.reflect.annotation",
"java.compiler",
}