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.

⏎ jdk/javadoc/internal/doclets/toolkit/taglets/SimpleTaglet.java

/*
 * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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package jdk.javadoc.internal.doclets.toolkit.taglets;

import java.util.EnumSet;
import java.util.List;
import java.util.Set;

import javax.lang.model.element.Element;

import com.sun.source.doctree.DocTree;

import jdk.javadoc.internal.doclets.toolkit.Content;
import jdk.javadoc.internal.doclets.toolkit.util.CommentHelper;
import jdk.javadoc.internal.doclets.toolkit.util.DocFinder;
import jdk.javadoc.internal.doclets.toolkit.util.Utils;

/**
 * A simple single argument custom tag.
 *
 *  <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>
 *
 * @author Jamie Ho
 */

public class SimpleTaglet extends BaseTaglet implements InheritableTaglet {

    /**
     * The header to output.
     */
    protected String header;

    /**
     * Whether or not the taglet should generate output.
     * Standard tags like at-author, at-since, at-version can be disabled
     * by command-line options; custom tags created with -tag can be
     * disabled with an X in the defining string.
     */
    protected final boolean enabled;

    /**
     * Construct a <code>SimpleTaglet</code>.
     * @param tagName the name of this tag
     * @param header the header to output.
     * @param locations the possible locations that this tag
     * can appear in.  The <code>String</code> can contain 'p'
     * for package, 't' for type, 'm' for method, 'c' for constructor
     * and 'f' for field.
     */
    public SimpleTaglet(String tagName, String header, String locations) {
        this(tagName, header, getSites(locations), isEnabled(locations));
    }

    /**
     * Construct a <code>SimpleTaglet</code>.
     * @param tagName the name of this tag
     * @param header the header to output.
     * @param sites the possible sites (locations) that this tag
     * can appear in.  The <code>String</code> can contain 'p'
     * for package, 't' for type, 'm' for method, 'c' for constructor
     * and 'f' for field.
     */
    public SimpleTaglet(String tagName, String header, Set<Site> sites) {
        this(tagName, header, sites, true);
    }

    /**
     * Construct a <code>SimpleTaglet</code>.
     * @param tagName the name of this tag
     * @param header the header to output.
     * @param sites the possible sites (locations) that this tag
     * can appear in.  The <code>String</code> can contain 'p'
     * for package, 't' for type, 'm' for method, 'c' for constructor
     * and 'f' for field.
     */
    public SimpleTaglet(String tagName, String header, Set<Site> sites, boolean enabled) {
        super(tagName, false, sites);
        this.header = header;
        this.enabled = enabled;
    }

    private static Set<Site> getSites(String locations) {
        Set<Site> set = EnumSet.noneOf(Site.class);
        for (int i = 0; i < locations.length(); i++) {
            switch (locations.charAt(i)) {
                case 'a':  case 'A':
                    return EnumSet.allOf(Site.class);
                case 'c':  case 'C':
                    set.add(Site.CONSTRUCTOR);
                    break;
                case 'f':  case 'F':
                    set.add(Site.FIELD);
                    break;
                case 'm':  case 'M':
                    set.add(Site.METHOD);
                    break;
                case 'o':  case 'O':
                    set.add(Site.OVERVIEW);
                    break;
                case 'p':  case 'P':
                    set.add(Site.PACKAGE);
                    break;
                case 's':  case 'S':        // super-packages, anyone?
                    set.add(Site.MODULE);
                    break;
                case 't':  case 'T':
                    set.add(Site.TYPE);
                    break;
                case 'x':  case 'X':
                    break;
            }
        }
        return set;
    }

    private static boolean isEnabled(String locations) {
        return locations.matches("[^Xx]*");
    }

    @Override
    public void inherit(DocFinder.Input input, DocFinder.Output output) {
        List<? extends DocTree> tags = input.utils.getBlockTags(input.element, name);
        if (!tags.isEmpty()) {
            output.holder = input.element;
            output.holderTag = tags.get(0);
            CommentHelper ch = input.utils.getCommentHelper(output.holder);
            output.inlineTags = input.isFirstSentence
                    ? ch.getFirstSentenceTrees(input.utils.configuration, output.holderTag)
                    : ch.getTags(input.utils.configuration, output.holderTag);
        }
    }

    @Override
    public Content getTagletOutput(Element element, DocTree tag, TagletWriter writer) {
        return header == null || tag == null ? null : writer.simpleTagOutput(element, tag, header);
    }

    @Override
    public Content getTagletOutput(Element holder, TagletWriter writer) {
        Utils utils = writer.configuration().utils;
        List<? extends DocTree> tags = utils.getBlockTags(holder, getName());
        if (header == null || tags.isEmpty()) {
            return null;
        }
        return writer.simpleTagOutput(holder, tags, header);
    }
}

⏎ jdk/javadoc/internal/doclets/toolkit/taglets/SimpleTaglet.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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