JDK 11 jdk.rmic.jmod - RMI Compiler Tool

JDK 11 jdk.rmic.jmod is the JMOD file for JDK 11 RMI (Remote Method Invocation) Compiler Tool tool, which can be invoked by the "rmic" command.

JDK 11 RMI Compiler Tool tool compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.rmic.jmod.

JDK 11 RMI Compiler Tool tool compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 RMI Compiler Tool tool source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.rmic.

You can click and view the content of each source code file in the list below.

✍: FYIcenter

sun/rmi/rmic/BatchEnvironment.java

/*
 * Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

/*****************************************************************************/
/*                    Copyright (c) IBM Corporation 1998                     */
/*                                                                           */
/* (C) Copyright IBM Corp. 1998                                              */
/*                                                                           */
/*****************************************************************************/

package sun.rmi.rmic;

import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Collection;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.StringTokenizer;
import java.util.Vector;
import java.util.jar.JarFile;
import java.util.jar.Manifest;
import java.util.jar.Attributes;
import sun.tools.java.ClassPath;

/**
 * BatchEnvironment for rmic extends javac's version in four ways:
 * 1. It overrides errorString() to handle looking for rmic-specific
 * error messages in rmic's resource bundle
 * 2. It provides a mechanism for recording intermediate generated
 * files so that they can be deleted later.
 * 3. It holds a reference to the Main instance so that generators
 * can refer to it.
 * 4. It provides access to the ClassPath passed to the constructor.
 *
 * 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.
 */

@SuppressWarnings("deprecation")
public class BatchEnvironment extends sun.tools.javac.BatchEnvironment {

    /** instance of Main which created this environment */
    private Main main;

    /**
     * Create a ClassPath object for rmic from a class path string.
     */
    public static ClassPath createClassPath(String classPathString) {
        ClassPath[] paths = classPaths(null, classPathString, null);
        return paths[1];
    }

    /**
     * Create a ClassPath object for rmic from the relevant command line
     * options for class path and boot class path.
     */
    public static ClassPath createClassPath(String classPathString,
                                            String sysClassPathString)
    {
        /**
         * Previously, this method delegated to the
         * sun.tools.javac.BatchEnvironment.classPaths method in order
         * to supply default values for paths not specified on the
         * command line, expand extensions directories into specific
         * JAR files, and construct the ClassPath object-- but as part
         * of the fix for 6473331, which adds support for Class-Path
         * manifest entries in JAR files, those steps are now handled
         * here directly, with the help of a Path utility class copied
         * from the new javac implementation (see below).
         */
        Path path = new Path();

        if (sysClassPathString == null) {
            sysClassPathString = System.getProperty("sun.boot.class.path");
        }
        if (sysClassPathString != null) {
            path.addFiles(sysClassPathString);
        }

        /*
         * Class-Path manifest entries are supported for JAR files
         * everywhere except in the boot class path.
         */
        path.expandJarClassPaths(true);

        /*
         * In the application class path, an empty element means
         * the current working directory.
         */
        path.emptyPathDefault(".");

        if (classPathString == null) {
            // The env.class.path property is the user's CLASSPATH
            // environment variable, and it set by the wrapper (ie,
            // javac.exe).
            classPathString = System.getProperty("env.class.path");
            if (classPathString == null) {
                classPathString = ".";
            }
        }
        path.addFiles(classPathString);

        return new ClassPath(path.toArray(new String[path.size()]));
    }

    /**
     * Create a BatchEnvironment for rmic with the given class path,
     * stream for messages and Main.
     */
    public BatchEnvironment(OutputStream out, ClassPath path, Main main) {
        super(out, new ClassPath(""), path);
                                // use empty "sourcePath" (see 4666958)
        this.main = main;
    }

    /**
     * Get the instance of Main which created this environment.
     */
    public Main getMain() {
        return main;
    }

    /**
     * Get the ClassPath.
     */
    public ClassPath getClassPath() {
        return binaryPath;
    }

    /** list of generated source files created in this environment */
    private Vector<File> generatedFiles = new Vector<>();

    /**
     * Remember a generated source file generated so that it
     * can be removed later, if appropriate.
     */
    public void addGeneratedFile(File file) {
        generatedFiles.addElement(file);
    }

    /**
     * Delete all the generated source files made during the execution
     * of this environment (those that have been registered with the
     * "addGeneratedFile" method).
     */
    public void deleteGeneratedFiles() {
        synchronized(generatedFiles) {
            Enumeration<File> enumeration = generatedFiles.elements();
            while (enumeration.hasMoreElements()) {
                File file = enumeration.nextElement();
                file.delete();
            }
            generatedFiles.removeAllElements();
        }
    }

    /**
     * Release resources, if any.
     */
    public void shutdown() {
        main = null;
        generatedFiles = null;
        super.shutdown();
    }

    /**
     * Return the formatted, localized string for a named error message
     * and supplied arguments.  For rmic error messages, with names that
     * being with "rmic.", look up the error message in rmic's resource
     * bundle; otherwise, defer to java's superclass method.
     */
    public String errorString(String err,
                              Object arg0, Object arg1, Object arg2)
    {
        if (err.startsWith("rmic.") || err.startsWith("warn.rmic.")) {
            String result =  Main.getText(err,
                                          (arg0 != null ? arg0.toString() : null),
                                          (arg1 != null ? arg1.toString() : null),
                                          (arg2 != null ? arg2.toString() : null));

            if (err.startsWith("warn.")) {
                result = "warning: " + result;
            }
            return result;
        } else {
            return super.errorString(err, arg0, arg1, arg2);
        }
    }
    public void reset() {
    }

    /**
     * Utility for building paths of directories and JAR files.  This
     * class was copied from com.sun.tools.javac.util.Paths as part of
     * the fix for 6473331, which adds support for Class-Path manifest
     * entries in JAR files.  Diagnostic code is simply commented out
     * because rmic silently ignored these conditions historically.
     */
    private static class Path extends LinkedHashSet<String> {
        private static final long serialVersionUID = 0;
        private static final boolean warn = false;

        private static class PathIterator implements Collection<String> {
            private int pos = 0;
            private final String path;
            private final String emptyPathDefault;

            public PathIterator(String path, String emptyPathDefault) {
                this.path = path;
                this.emptyPathDefault = emptyPathDefault;
            }
            public PathIterator(String path) { this(path, null); }
            public Iterator<String> iterator() {
                return new Iterator<String>() {
                    public boolean hasNext() {
                        return pos <= path.length();
                    }
                    public String next() {
                        int beg = pos;
                        int end = path.indexOf(File.pathSeparator, beg);
                        if (end == -1)
                            end = path.length();
                        pos = end + 1;

                        if (beg == end && emptyPathDefault != null)
                            return emptyPathDefault;
                        else
                            return path.substring(beg, end);
                    }
                    public void remove() {
                        throw new UnsupportedOperationException();
                    }
                };
            }

            // required for Collection.
            public int size() {
                throw new UnsupportedOperationException();
            }
            public boolean isEmpty() {
                throw new UnsupportedOperationException();
            }
            public boolean contains(Object o) {
                throw new UnsupportedOperationException();
            }
            public Object[] toArray() {
                throw new UnsupportedOperationException();
            }
            public <T> T[] toArray(T[] a) {
                throw new UnsupportedOperationException();
            }
            public boolean add(String o) {
                throw new UnsupportedOperationException();
            }
            public boolean remove(Object o) {
                throw new UnsupportedOperationException();
            }
            public boolean containsAll(Collection<?> c) {
                throw new UnsupportedOperationException();
            }
            public boolean addAll(Collection<? extends String> c) {
                throw new UnsupportedOperationException();
            }
            public boolean removeAll(Collection<?> c) {
                throw new UnsupportedOperationException();
            }
            public boolean retainAll(Collection<?> c) {
                throw new UnsupportedOperationException();
            }
            public void clear() {
                throw new UnsupportedOperationException();
            }
            public boolean equals(Object o) {
                throw new UnsupportedOperationException();
            }
            public int hashCode() {
                throw new UnsupportedOperationException();
            }
        }

        /** Is this the name of a zip file? */
        private static boolean isZip(String name) {
            return new File(name).isFile();
        }

        private boolean expandJarClassPaths = false;

        public Path expandJarClassPaths(boolean x) {
            expandJarClassPaths = x;
            return this;
        }

        /** What to use when path element is the empty string */
        private String emptyPathDefault = null;

        public Path emptyPathDefault(String x) {
            emptyPathDefault = x;
            return this;
        }

        public Path() { super(); }

        public Path addDirectories(String dirs, boolean warn) {
            if (dirs != null)
                for (String dir : new PathIterator(dirs))
                    addDirectory(dir, warn);
            return this;
        }

        public Path addDirectories(String dirs) {
            return addDirectories(dirs, warn);
        }

        private void addDirectory(String dir, boolean warn) {
            if (! new File(dir).isDirectory()) {
//              if (warn)
//                  log.warning(Position.NOPOS,
//                              "dir.path.element.not.found", dir);
                return;
            }

            for (String direntry : new File(dir).list()) {
                String canonicalized = direntry.toLowerCase();
                if (canonicalized.endsWith(".jar") ||
                    canonicalized.endsWith(".zip"))
                    addFile(dir + File.separator + direntry, warn);
            }
        }

        public Path addFiles(String files, boolean warn) {
            if (files != null)
                for (String file : new PathIterator(files, emptyPathDefault))
                    addFile(file, warn);
            return this;
        }

        public Path addFiles(String files) {
            return addFiles(files, warn);
        }

        private void addFile(String file, boolean warn) {
            if (contains(file)) {
                /* Discard duplicates and avoid infinite recursion */
                return;
            }

            File ele = new File(file);
            if (! ele.exists()) {
                /* No such file or directory exist */
                if (warn)
//                      log.warning(Position.NOPOS,
//                          "path.element.not.found", file);
                    return;
            }

            if (ele.isFile()) {
                /* File is an ordinay file  */
                String arcname = file.toLowerCase();
                if (! (arcname.endsWith(".zip") ||
                       arcname.endsWith(".jar"))) {
                    /* File name don't have right extension */
//                      if (warn)
//                          log.warning(Position.NOPOS,
//                              "invalid.archive.file", file);
                    return;
                }
            }

            /* Now what we have left is either a directory or a file name
               confirming to archive naming convention */

            super.add(file);
            if (expandJarClassPaths && isZip(file))
                addJarClassPath(file, warn);
        }

        // Adds referenced classpath elements from a jar's Class-Path
        // Manifest entry.  In some future release, we may want to
        // update this code to recognize URLs rather than simple
        // filenames, but if we do, we should redo all path-related code.
        private void addJarClassPath(String jarFileName, boolean warn) {
            try {
                String jarParent = new File(jarFileName).getParent();
                JarFile jar = new JarFile(jarFileName);

                try {
                    Manifest man = jar.getManifest();
                    if (man == null) return;

                    Attributes attr = man.getMainAttributes();
                    if (attr == null) return;

                    String path = attr.getValue(Attributes.Name.CLASS_PATH);
                    if (path == null) return;

                    for (StringTokenizer st = new StringTokenizer(path);
                        st.hasMoreTokens();) {
                        String elt = st.nextToken();
                        if (jarParent != null)
                            elt = new File(jarParent, elt).getCanonicalPath();
                        addFile(elt, warn);
                    }
                } finally {
                    jar.close();
                }
            } catch (IOException e) {
//              log.error(Position.NOPOS,
//                        "error.reading.file", jarFileName,
//                        e.getLocalizedMessage());
            }
        }
    }
}

sun/rmi/rmic/BatchEnvironment.java

 

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