--- a/src/jdk.rmic/share/classes/sun/rmi/rmic/newrmic/jrmp/JrmpGenerator.java Fri Nov 03 09:56:02 2017 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,226 +0,0 @@
-/*
- * Copyright (c) 2003, 2005, 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 sun.rmi.rmic.newrmic.jrmp;
-
-import com.sun.javadoc.ClassDoc;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import sun.rmi.rmic.newrmic.BatchEnvironment;
-import sun.rmi.rmic.newrmic.Generator;
-import sun.rmi.rmic.newrmic.IndentingWriter;
-import sun.rmi.rmic.newrmic.Main;
-import sun.rmi.rmic.newrmic.Resources;
-
-import static sun.rmi.rmic.newrmic.jrmp.Constants.*;
-
-/**
- * JRMP rmic back end; generates source code for JRMP stub and
- * skeleton classes.
- *
- * WARNING: The contents of this source file are not part of any
- * supported API. Code that depends on them does so at its own risk:
- * they are subject to change or removal without notice.
- *
- * @author Peter Jones
- **/
-public class JrmpGenerator implements Generator {
-
- private static final Map<String,StubVersion> versionOptions =
- new HashMap<String,StubVersion>();
- static {
- versionOptions.put("-v1.1", StubVersion.V1_1);
- versionOptions.put("-vcompat", StubVersion.VCOMPAT);
- versionOptions.put("-v1.2", StubVersion.V1_2);
- }
-
- private static final Set<String> bootstrapClassNames =
- new HashSet<String>();
- static {
- bootstrapClassNames.add("java.lang.Exception");
- bootstrapClassNames.add("java.rmi.Remote");
- bootstrapClassNames.add("java.rmi.RemoteException");
- bootstrapClassNames.add("java.lang.RuntimeException");
- };
-
- /** version of the JRMP stub protocol to generate code for */
- private StubVersion version = StubVersion.V1_2; // default is -v1.2
-
- /**
- * Creates a new JrmpGenerator.
- **/
- public JrmpGenerator() { }
-
- /**
- * The JRMP generator recognizes command line options for
- * selecting the JRMP stub protocol version to generate classes
- * for. Only one such option is allowed.
- **/
- public boolean parseArgs(String[] args, Main main) {
- String explicitVersion = null;
- for (int i = 0; i < args.length; i++) {
- String arg = args[i];
- if (versionOptions.containsKey(arg)) {
- if (explicitVersion != null && !explicitVersion.equals(arg)) {
- main.error("rmic.cannot.use.both", explicitVersion, arg);
- return false;
- }
- explicitVersion = arg;
- version = versionOptions.get(arg);
- args[i] = null;
- }
- }
- return true;
- }
-
- /**
- * The JRMP generator does not require an environment class more
- * specific than BatchEnvironment.
- **/
- public Class<? extends BatchEnvironment> envClass() {
- return BatchEnvironment.class;
- }
-
- public Set<String> bootstrapClassNames() {
- return Collections.unmodifiableSet(bootstrapClassNames);
- }
-
- /**
- * Generates the source file(s) for the JRMP stub class and
- * (optionally) skeleton class for the specified remote
- * implementation class.
- **/
- public void generate(BatchEnvironment env,
- ClassDoc inputClass,
- File destDir)
- {
- RemoteClass remoteClass = RemoteClass.forClass(env, inputClass);
- if (remoteClass == null) {
- return; // an error must have occurred
- }
-
- StubSkeletonWriter writer =
- new StubSkeletonWriter(env, remoteClass, version);
-
- File stubFile = sourceFileForClass(writer.stubClassName(), destDir);
- try {
- IndentingWriter out = new IndentingWriter(
- new OutputStreamWriter(new FileOutputStream(stubFile)));
- writer.writeStub(out);
- out.close();
- if (env.verbose()) {
- env.output(Resources.getText("rmic.wrote",
- stubFile.getPath()));
- }
- env.addGeneratedFile(stubFile);
- } catch (IOException e) {
- env.error("rmic.cant.write", stubFile.toString());
- return;
- }
-
- File skeletonFile =
- sourceFileForClass(writer.skeletonClassName(), destDir);
- if (version == StubVersion.V1_1 ||
- version == StubVersion.VCOMPAT)
- {
- try {
- IndentingWriter out = new IndentingWriter(
- new OutputStreamWriter(
- new FileOutputStream(skeletonFile)));
- writer.writeSkeleton(out);
- out.close();
- if (env.verbose()) {
- env.output(Resources.getText("rmic.wrote",
- skeletonFile.getPath()));
- }
- env.addGeneratedFile(skeletonFile);
- } catch (IOException e) {
- env.error("rmic.cant.write", skeletonFile.toString());
- return;
- }
- } else {
- /*
- * If skeleton files are not being generated for this run,
- * delete old skeleton source or class files for this
- * remote implementation class that were (presumably) left
- * over from previous runs, to avoid user confusion from
- * extraneous or inconsistent generated files.
- */
- File skeletonClassFile =
- classFileForClass(writer.skeletonClassName(), destDir);
-
- skeletonFile.delete(); // ignore failures (no big deal)
- skeletonClassFile.delete();
- }
- }
-
-
- /**
- * Returns the File object to be used as the source file for a
- * class with the specified binary name, with the specified
- * destination directory as the top of the package hierarchy.
- **/
- private File sourceFileForClass(String binaryName, File destDir) {
- return fileForClass(binaryName, destDir, ".java");
- }
-
- /**
- * Returns the File object to be used as the class file for a
- * class with the specified binary name, with the supplied
- * destination directory as the top of the package hierarchy.
- **/
- private File classFileForClass(String binaryName, File destDir) {
- return fileForClass(binaryName, destDir, ".class");
- }
-
- private File fileForClass(String binaryName, File destDir, String ext) {
- int i = binaryName.lastIndexOf('.');
- String classFileName = binaryName.substring(i + 1) + ext;
- if (i != -1) {
- String packageName = binaryName.substring(0, i);
- String packagePath = packageName.replace('.', File.separatorChar);
- File packageDir = new File(destDir, packagePath);
- /*
- * Make sure that the directory for this package exists.
- * We assume that the caller has verified that the top-
- * level destination directory exists, so we need not
- * worry about creating it unintentionally.
- */
- if (!packageDir.exists()) {
- packageDir.mkdirs();
- }
- return new File(packageDir, classFileName);
- } else {
- return new File(destDir, classFileName);
- }
- }
-}