JDK 11 jdk.javadoc.jmod - Java Document Tool

JDK 11 jdk.javadoc.jmod is the JMOD file for JDK 11 Java Document tool, which can be invoked by the "javadoc" command.

JDK 11 Java Document tool compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.javadoc.jmod.

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

JDK 11 Java Document tool source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.javadoc.

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

✍: FYIcenter

com/sun/tools/javadoc/main/Start.java

/*
 * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.tools.javadoc.main;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.PrintWriter;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Objects;

import javax.tools.JavaFileManager;
import javax.tools.JavaFileObject;

import com.sun.javadoc.*;
import com.sun.tools.javac.file.JavacFileManager;
import com.sun.tools.javac.file.BaseFileManager;
import com.sun.tools.javac.main.Arguments;
import com.sun.tools.javac.main.CommandLine;
import com.sun.tools.javac.main.DelegatingJavaFileManager;
import com.sun.tools.javac.main.Option;
import com.sun.tools.javac.main.OptionHelper;
import com.sun.tools.javac.main.OptionHelper.GrumpyHelper;
import com.sun.tools.javac.platform.PlatformDescription;
import com.sun.tools.javac.platform.PlatformUtils;
import com.sun.tools.javac.util.ClientCodeException;
import com.sun.tools.javac.util.Context;
import com.sun.tools.javac.util.List;
import com.sun.tools.javac.util.ListBuffer;
import com.sun.tools.javac.util.Log;
import com.sun.tools.javac.util.Options;

import static com.sun.tools.javac.code.Flags.*;

/**
 * Main program of Javadoc.
 * Previously named "Main".
 *
 *  <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>
 *
 * @since 1.2
 * @author Robert Field
 * @author Neal Gafter (rewrite)
 */
@Deprecated(since="9", forRemoval=true)
@SuppressWarnings("removal")
public class Start extends ToolOption.Helper {
    /** Context for this invocation. */
    private final Context context;

    private final String defaultDocletClassName;
    private final ClassLoader docletParentClassLoader;

    private static final String javadocName = "javadoc";

    private static final String standardDocletClassName =
        "com.sun.tools.doclets.standard.Standard";

    private final long defaultFilter = PUBLIC | PROTECTED;

    private final Messager messager;

    private DocletInvoker docletInvoker;

    /**
     * In API mode, exceptions thrown while calling the doclet are
     * propagated using ClientCodeException.
     */
    private boolean apiMode;

    private JavaFileManager fileManager;

    public Start(String programName,
          PrintWriter errWriter,
          PrintWriter warnWriter,
          PrintWriter noticeWriter,
          String defaultDocletClassName) {
        this(programName, errWriter, warnWriter, noticeWriter, defaultDocletClassName, null);
    }

    public Start(PrintWriter pw) {
        this(javadocName, pw, pw, pw, standardDocletClassName);
    }

    public Start(String programName,
          PrintWriter errWriter,
          PrintWriter warnWriter,
          PrintWriter noticeWriter,
          String defaultDocletClassName,
          ClassLoader docletParentClassLoader) {
        context = new Context();
        messager = new Messager(context, programName, errWriter, warnWriter, noticeWriter);
        this.defaultDocletClassName = defaultDocletClassName;
        this.docletParentClassLoader = docletParentClassLoader;
    }

    public Start(String programName, String defaultDocletClassName) {
        this(programName, defaultDocletClassName, null);
    }

    public Start(String programName, String defaultDocletClassName,
          ClassLoader docletParentClassLoader) {
        context = new Context();
        messager = new Messager(context, programName);
        this.defaultDocletClassName = defaultDocletClassName;
        this.docletParentClassLoader = docletParentClassLoader;
    }

    public Start(String programName, ClassLoader docletParentClassLoader) {
        this(programName, standardDocletClassName, docletParentClassLoader);
    }

    public Start(String programName) {
        this(programName, standardDocletClassName);
    }

    public Start(ClassLoader docletParentClassLoader) {
        this(javadocName, docletParentClassLoader);
    }

    public Start() {
        this(javadocName);
    }

    public Start(Context context) {
        this.context = Objects.requireNonNull(context);
        apiMode = true;
        defaultDocletClassName = standardDocletClassName;
        docletParentClassLoader = null;

        Log log = context.get(Log.logKey);
        if (log instanceof Messager)
            messager = (Messager) log;
        else {
            PrintWriter out = context.get(Log.errKey);
            messager = (out == null) ? new Messager(context, javadocName)
                    : new Messager(context, javadocName, out, out, out);
        }
    }

    /**
     * Usage
     */
    @Override
    void usage() {
        usage(true);
    }

    void usage(boolean exit) {
        usage("main.usage", "-help", "main.usage.foot", exit);
    }

    @Override
    void Xusage() {
        Xusage(true);
    }

    void Xusage(boolean exit) {
        usage("main.Xusage", "-X", "main.Xusage.foot", exit);
    }

    private void usage(String main, String doclet, String foot, boolean exit) {
        // RFE: it would be better to replace the following with code to
        // write a header, then help for each option, then a footer.
        messager.notice(main);

        // let doclet print usage information (does nothing on error)
        if (docletInvoker != null) {
            // RFE: this is a pretty bad way to get the doclet to show
            // help info. Moreover, the output appears on stdout,
            // and <i>not</i> on any of the standard streams passed
            // to javadoc, and in particular, not to the noticeWriter
            // But, to fix this, we need to fix the Doclet API.
            docletInvoker.optionLength(doclet);
        }

        if (foot != null)
            messager.notice(foot);

        if (exit) exit();
    }

    /**
     * Exit
     */
    private void exit() {
        messager.exit();
    }


    /**
     * Main program - external wrapper
     */
    public int begin(String... argv) {
        boolean ok = begin(null, argv, Collections.emptySet());
        return ok ? 0 : 1;
    }

    public boolean begin(Class<?> docletClass, Iterable<String> options, Iterable<? extends JavaFileObject> fileObjects) {
        Collection<String> opts = new ArrayList<>();
        for (String opt: options) opts.add(opt);
        return begin(docletClass, opts.toArray(new String[opts.size()]), fileObjects);
    }

    private boolean begin(Class<?> docletClass, String[] options, Iterable<? extends JavaFileObject> fileObjects) {
        boolean failed = false;

        try {
            failed = !parseAndExecute(docletClass, options, fileObjects);
        } catch (Messager.ExitJavadoc exc) {
            // ignore, we just exit this way
        } catch (OutOfMemoryError ee) {
            messager.error(Messager.NOPOS, "main.out.of.memory");
            failed = true;
        } catch (ClientCodeException e) {
            // simply rethrow these exceptions, to be caught and handled by JavadocTaskImpl
            throw e;
        } catch (Error ee) {
            ee.printStackTrace(System.err);
            messager.error(Messager.NOPOS, "main.fatal.error");
            failed = true;
        } catch (Exception ee) {
            ee.printStackTrace(System.err);
            messager.error(Messager.NOPOS, "main.fatal.exception");
            failed = true;
        } finally {
            if (fileManager != null
                    && fileManager instanceof BaseFileManager
                    && ((BaseFileManager) fileManager).autoClose) {
                try {
                    fileManager.close();
                } catch (IOException ignore) {
                }
            }
            messager.exitNotice();
            messager.flush();
        }
        failed |= messager.nerrors() > 0;
        failed |= rejectWarnings && messager.nwarnings() > 0;
        return !failed;
    }

    /**
     * Main program - internal
     */
    private boolean parseAndExecute(
            Class<?> docletClass,
            String[] argv,
            Iterable<? extends JavaFileObject> fileObjects) throws IOException {
        long tm = System.currentTimeMillis();

        ListBuffer<String> javaNames = new ListBuffer<>();

        // Preprocess @file arguments
        try {
            argv = CommandLine.parse(argv);
        } catch (FileNotFoundException e) {
            messager.error(Messager.NOPOS, "main.cant.read", e.getMessage());
            exit();
        } catch (IOException e) {
            e.printStackTrace(System.err);
            exit();
        }


        fileManager = context.get(JavaFileManager.class);

        setDocletInvoker(docletClass, fileManager, argv);

        compOpts = Options.instance(context);
        // Make sure no obsolete source/target messages are reported
        compOpts.put("-Xlint:-options", "-Xlint:-options");

        // Parse arguments
        for (int i = 0 ; i < argv.length ; i++) {
            String arg = argv[i];

            ToolOption o = ToolOption.get(arg);
            if (o != null) {
                // hack: this restriction should be removed
                if (o == ToolOption.LOCALE && i > 0)
                    usageError("main.locale_first");

                try {
                    if (o.hasArg) {
                        oneArg(argv, i++);
                        o.process(this, argv[i]);
                    } else {
                        setOption(arg);
                        o.process(this);
                    }
                } catch (Option.InvalidValueException e) {
                    usageError("main.option.invalid.value", e.getMessage());
                }
            } else if (arg.equals("-XDaccessInternalAPI")) {
                // pass this hidden option down to the doclet, if it wants it
                if (docletInvoker.optionLength("-XDaccessInternalAPI") == 1) {
                    setOption(arg);
                }
            } else if (arg.startsWith("-XD")) {
                // hidden javac options
                String s = arg.substring("-XD".length());
                int eq = s.indexOf('=');
                String key = (eq < 0) ? s : s.substring(0, eq);
                String value = (eq < 0) ? s : s.substring(eq+1);
                compOpts.put(key, value);
            }
            // call doclet for its options
            // other arg starts with - is invalid
            else if (arg.startsWith("-")) {
                int optionLength;
                optionLength = docletInvoker.optionLength(arg);
                if (optionLength < 0) {
                    // error already displayed
                    exit();
                } else if (optionLength == 0) {
                    // option not found
                    usageError("main.invalid_flag", arg);
                } else {
                    // doclet added option
                    if ((i + optionLength) > argv.length) {
                        usageError("main.requires_argument", arg);
                    }
                    ListBuffer<String> args = new ListBuffer<>();
                    for (int j = 0; j < optionLength-1; ++j) {
                        args.append(argv[++i]);
                    }
                    setOption(arg, args.toList());
                }
            } else {
                javaNames.append(arg);
            }
        }

        if (fileManager == null) {
            JavacFileManager.preRegister(context);
            fileManager = context.get(JavaFileManager.class);
            if (fileManager instanceof BaseFileManager) {
                ((BaseFileManager) fileManager).autoClose = true;
            }
        }
        if (fileManager instanceof BaseFileManager) {
            ((BaseFileManager) fileManager).handleOptions(fileManagerOpts);
        }

        Arguments arguments = Arguments.instance(context);
        arguments.init(messager.programName);
        arguments.allowEmpty();
        arguments.validate();

        String platformString = compOpts.get("--release");

        if (platformString != null) {
            if (compOpts.isSet("-source")) {
                usageError("main.release.bootclasspath.conflict", "-source");
            }
            if (fileManagerOpts.containsKey(Option.BOOT_CLASS_PATH)) {
                usageError("main.release.bootclasspath.conflict", Option.BOOT_CLASS_PATH.getPrimaryName());
            }

            PlatformDescription platformDescription =
                    PlatformUtils.lookupPlatformDescription(platformString);

            if (platformDescription == null) {
                usageError("main.unsupported.release.version", platformString);
            }

            compOpts.put(Option.SOURCE, platformDescription.getSourceVersion());

            context.put(PlatformDescription.class, platformDescription);

            JavaFileManager platformFM = platformDescription.getFileManager();
            DelegatingJavaFileManager.installReleaseFileManager(context,
                                                                platformFM,
                                                                fileManager);
        }

        compOpts.notifyListeners();

        if (javaNames.isEmpty() && subPackages.isEmpty() && isEmpty(fileObjects)) {
            usageError("main.No_packages_or_classes_specified");
        }

        if (!docletInvoker.validOptions(options.toList())) {
            // error message already displayed
            exit();
        }

        JavadocTool comp = JavadocTool.make0(context);
        if (comp == null) return false;

        if (showAccess == null) {
            setFilter(defaultFilter);
        }

        LanguageVersion languageVersion = docletInvoker.languageVersion();
        RootDocImpl root = comp.getRootDocImpl(
                docLocale,
                encoding,
                showAccess,
                javaNames.toList(),
                options.toList(),
                fileObjects,
                breakiterator,
                subPackages.toList(),
                excludedPackages.toList(),
                docClasses,
                // legacy?
                languageVersion == null || languageVersion == LanguageVersion.JAVA_1_1,
                quiet);

        // release resources
        comp = null;

        // pass off control to the doclet
        boolean ok = root != null;
        if (ok) ok = docletInvoker.start(root);

        // We're done.
        if (compOpts.get("-verbose") != null) {
            tm = System.currentTimeMillis() - tm;
            messager.notice("main.done_in", Long.toString(tm));
        }

        return ok;
    }

    private <T> boolean isEmpty(Iterable<T> iter) {
        return !iter.iterator().hasNext();
    }

    /**
     * Init the doclet invoker.
     * The doclet class may be given explicitly, or via the -doclet option in
     * argv.
     * If the doclet class is not given explicitly, it will be loaded from
     * the file manager's DOCLET_PATH location, if available, or via the
     * -doclet path option in argv.
     * @param docletClass The doclet class. May be null.
     * @param fileManager The file manager used to get the class loader to load
     * the doclet class if required. May be null.
     * @param argv Args containing -doclet and -docletpath, in case they are required.
     */
    private void setDocletInvoker(Class<?> docletClass, JavaFileManager fileManager, String[] argv) {
        boolean exportInternalAPI = false;
        String docletClassName = null;
        String docletPath = null;

        // Parse doclet specifying arguments
        for (int i = 0 ; i < argv.length ; i++) {
            String arg = argv[i];
            if (arg.equals(ToolOption.DOCLET.opt)) {
                oneArg(argv, i++);
                if (docletClassName != null) {
                    usageError("main.more_than_one_doclet_specified_0_and_1",
                               docletClassName, argv[i]);
                }
                docletClassName = argv[i];
            } else if (arg.equals(ToolOption.DOCLETPATH.opt)) {
                oneArg(argv, i++);
                if (docletPath == null) {
                    docletPath = argv[i];
                } else {
                    docletPath += File.pathSeparator + argv[i];
                }
            } else if (arg.equals("-XDaccessInternalAPI")) {
                exportInternalAPI = true;
            }
        }

        if (docletClass != null) {
            // TODO, check no -doclet, -docletpath
            docletInvoker = new DocletInvoker(messager, docletClass, apiMode, exportInternalAPI);
        } else {
            if (docletClassName == null) {
                docletClassName = defaultDocletClassName;
            }

            // attempt to find doclet
            docletInvoker = new DocletInvoker(messager, fileManager,
                    docletClassName, docletPath,
                    docletParentClassLoader,
                    apiMode,
                    exportInternalAPI);
        }
    }

    /**
     * Set one arg option.
     * Error and exit if one argument is not provided.
     */
    private void oneArg(String[] args, int index) {
        if ((index + 1) < args.length) {
            setOption(args[index], args[index+1]);
        } else {
            usageError("main.requires_argument", args[index]);
        }
    }

    @Override
    void usageError(String key, Object... args) {
        messager.error(Messager.NOPOS, key, args);
        usage(true);
    }

    /**
     * indicate an option with no arguments was given.
     */
    private void setOption(String opt) {
        String[] option = { opt };
        options.append(option);
    }

    /**
     * indicate an option with one argument was given.
     */
    private void setOption(String opt, String argument) {
        String[] option = { opt, argument };
        options.append(option);
    }

    /**
     * indicate an option with the specified list of arguments was given.
     */
    private void setOption(String opt, List<String> arguments) {
        String[] args = new String[arguments.length() + 1];
        int k = 0;
        args[k++] = opt;
        for (List<String> i = arguments; i.nonEmpty(); i=i.tail) {
            args[k++] = i.head;
        }
        options.append(args);
    }

    @Override
    OptionHelper getOptionHelper() {
        return new GrumpyHelper(messager) {
            @Override
            public String get(com.sun.tools.javac.main.Option option) {
                return compOpts.get(option);
            }

            @Override
            public void put(String name, String value) {
                compOpts.put(name, value);
            }
        };
    }
}

com/sun/tools/javadoc/main/Start.java

 

Or download all of them as a single archive file:

File name: jdk.javadoc-11.0.1-src.zip
File size: 680806 bytes
Release date: 2018-11-04
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