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/builders/MemberSummaryBuilder.java

/*
 * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
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 *
 *
 *
 *
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 *
 *
 */

package jdk.javadoc.internal.doclets.toolkit.builders;

import java.text.MessageFormat;
import java.util.*;
import java.util.stream.Collectors;

import javax.lang.model.element.Element;
import javax.lang.model.element.ExecutableElement;
import javax.lang.model.element.TypeElement;
import javax.lang.model.element.VariableElement;
import javax.lang.model.util.ElementFilter;

import com.sun.source.doctree.DocCommentTree;
import com.sun.source.doctree.DocTree;
import com.sun.source.doctree.DocTree.Kind;
import jdk.javadoc.internal.doclets.toolkit.AnnotationTypeWriter;
import jdk.javadoc.internal.doclets.toolkit.ClassWriter;
import jdk.javadoc.internal.doclets.toolkit.Content;
import jdk.javadoc.internal.doclets.toolkit.MemberSummaryWriter;
import jdk.javadoc.internal.doclets.toolkit.WriterFactory;
import jdk.javadoc.internal.doclets.toolkit.util.CommentHelper;
import jdk.javadoc.internal.doclets.toolkit.util.DocFinder;
import jdk.javadoc.internal.doclets.toolkit.util.VisibleMemberTable;
import jdk.javadoc.internal.doclets.toolkit.CommentUtils;

import static jdk.javadoc.internal.doclets.toolkit.util.VisibleMemberTable.Kind.*;

/**
 * Builds the member summary.
 * There are two anonymous subtype variants of this builder, created
 * in the {@link #getInstance} methods. One is for general types;
 * the other is for annotation types.
 *
 *  <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
 * @author Bhavesh Patel (Modified)
 */
public abstract class MemberSummaryBuilder extends AbstractMemberBuilder {

    /*
     * Comparator used to sort the members in the summary.
     */
    private final Comparator<Element> comparator;

    /**
     * The member summary writers for the given class.
     */
    private final EnumMap<VisibleMemberTable.Kind, MemberSummaryWriter> memberSummaryWriters;

    final PropertyHelper pHelper;

    /**
     * Construct a new MemberSummaryBuilder.
     *
     * @param context       the build context.
     * @param typeElement   the type element.
     */
    private MemberSummaryBuilder(Context context, TypeElement typeElement) {
        super(context, typeElement);
        memberSummaryWriters = new EnumMap<>(VisibleMemberTable.Kind.class);
        comparator = utils.makeIndexUseComparator();
        pHelper = new PropertyHelper(this);
    }

    /**
     * Construct a new MemberSummaryBuilder for a general type.
     *
     * @param classWriter   the writer for the class whose members are being
     *                      summarized.
     * @param context       the build context.
     * @return              the instance
     */
    public static MemberSummaryBuilder getInstance(
            ClassWriter classWriter, Context context) {
        MemberSummaryBuilder builder = new MemberSummaryBuilder(context, classWriter.getTypeElement()) {
            @Override
            public void build(Content contentTree) {
                buildPropertiesSummary(contentTree);
                buildNestedClassesSummary(contentTree);
                buildEnumConstantsSummary(contentTree);
                buildFieldsSummary(contentTree);
                buildConstructorsSummary(contentTree);
                buildMethodsSummary(contentTree);
            }

            @Override
            public boolean hasMembersToDocument() {
                return visibleMemberTable.hasVisibleMembers();
            }
        };
        WriterFactory wf = context.configuration.getWriterFactory();
        for (VisibleMemberTable.Kind kind : VisibleMemberTable.Kind.values()) {
            MemberSummaryWriter msw = builder.getVisibleMemberTable().hasVisibleMembers(kind)
                    ? wf.getMemberSummaryWriter(classWriter, kind)
                    : null;
            builder.memberSummaryWriters.put(kind, msw);
        }
        return builder;
    }

    /**
     * Construct a new MemberSummaryBuilder for an annotation type.
     *
     * @param annotationTypeWriter the writer for the class whose members are
     *                             being summarized.
     * @param context       the build context.
     * @return              the instance
     */
    public static MemberSummaryBuilder getInstance(
            AnnotationTypeWriter annotationTypeWriter, Context context) {
        MemberSummaryBuilder builder = new MemberSummaryBuilder(context,
                annotationTypeWriter.getAnnotationTypeElement()) {
            @Override
            public void build(Content contentTree) {
                buildAnnotationTypeFieldsSummary(contentTree);
                buildAnnotationTypeRequiredMemberSummary(contentTree);
                buildAnnotationTypeOptionalMemberSummary(contentTree);
            }

            @Override
            public boolean hasMembersToDocument() {
                return !utils.getAnnotationMembers(typeElement).isEmpty();
            }
        };
        WriterFactory wf = context.configuration.getWriterFactory();
        for (VisibleMemberTable.Kind kind : VisibleMemberTable.Kind.values()) {
            MemberSummaryWriter msw = builder.getVisibleMemberTable().hasVisibleMembers(kind)
                    ? wf.getMemberSummaryWriter(annotationTypeWriter, kind)
                    : null;
            builder.memberSummaryWriters.put(kind, msw);
        }
        return builder;
    }

    /**
     * Return the specified visible member map.
     *
     * @return the specified visible member map.
     * @throws ArrayIndexOutOfBoundsException when the type is invalid.
     * @see VisibleMemberTable
     */
    public VisibleMemberTable getVisibleMemberTable() {
        return visibleMemberTable;
    }

    /**.
     * Return the specified member summary writer.
     *
     * @param kind the kind of member summary writer to return.
     * @return the specified member summary writer.
     * @throws ArrayIndexOutOfBoundsException when the type is invalid.
     * @see VisibleMemberTable
     */
    public MemberSummaryWriter getMemberSummaryWriter(VisibleMemberTable.Kind kind) {
        return memberSummaryWriters.get(kind);
    }

    /**
     * Returns a list of methods that will be documented for the given class.
     * This information can be used for doclet specific documentation
     * generation.
     *
     * @param kind the kind of elements to return.
     * @return a list of methods that will be documented.
     * @see VisibleMemberTable
     */
    public SortedSet<Element> members(VisibleMemberTable.Kind kind) {
        TreeSet<Element> out = new TreeSet<>(comparator);
        out.addAll(getVisibleMembers(kind));
        return out;
    }

    /**
     * Returns true if there are members of the given kind, false otherwise.
     * @param kind
     * @return true if there are members of the given kind, false otherwise
     */
    public boolean hasMembers(VisibleMemberTable.Kind kind) {
        return !getVisibleMembers(kind).isEmpty();
    }

    /**
     * Build the summary for the enum constants.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildEnumConstantsSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(ENUM_CONSTANTS);
        addSummary(writer, ENUM_CONSTANTS, false, memberSummaryTree);
    }

    /**
     * Build the summary for fields.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildAnnotationTypeFieldsSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(ANNOTATION_TYPE_FIELDS);
        addSummary(writer, ANNOTATION_TYPE_FIELDS, false, memberSummaryTree);
    }

    /**
     * Build the summary for the optional members.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildAnnotationTypeOptionalMemberSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(ANNOTATION_TYPE_MEMBER_OPTIONAL);
        addSummary(writer, ANNOTATION_TYPE_MEMBER_OPTIONAL, false, memberSummaryTree);
    }

    /**
     * Build the summary for the optional members.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildAnnotationTypeRequiredMemberSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(ANNOTATION_TYPE_MEMBER_REQUIRED);
        addSummary(writer, ANNOTATION_TYPE_MEMBER_REQUIRED, false, memberSummaryTree);
    }

    /**
     * Build the summary for the fields.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildFieldsSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(FIELDS);
        addSummary(writer, FIELDS, true, memberSummaryTree);
    }

    /**
     * Build the summary for the fields.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildPropertiesSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(PROPERTIES);
        addSummary(writer, PROPERTIES, true, memberSummaryTree);
    }

    /**
     * Build the summary for the nested classes.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildNestedClassesSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(INNER_CLASSES);
        addSummary(writer, INNER_CLASSES, true, memberSummaryTree);
    }

    /**
     * Build the method summary.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildMethodsSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(METHODS);
        addSummary(writer, METHODS, true, memberSummaryTree);
    }

    /**
     * Build the constructor summary.
     *
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    protected void buildConstructorsSummary(Content memberSummaryTree) {
        MemberSummaryWriter writer = memberSummaryWriters.get(CONSTRUCTORS);
        addSummary(writer, CONSTRUCTORS, false, memberSummaryTree);
    }

    /**
     * Build the member summary for the given members.
     *
     * @param writer the summary writer to write the output.
     * @param kind the kind of  members to summarize.
     * @param summaryTreeList list of content trees to which the documentation will be added
     */
    private void buildSummary(MemberSummaryWriter writer,
            VisibleMemberTable.Kind kind, LinkedList<Content> summaryTreeList) {
        SortedSet<? extends Element> members = asSortedSet(getVisibleMembers(kind));
        if (!members.isEmpty()) {
            for (Element member : members) {
                final Element property = pHelper.getPropertyElement(member);
                if (property != null) {
                    processProperty(member, property);
                }
                List<? extends DocTree> firstSentenceTags = utils.getFirstSentenceTrees(member);
                if (utils.isExecutableElement(member) && firstSentenceTags.isEmpty()) {
                    //Inherit comments from overriden or implemented method if
                    //necessary.
                    DocFinder.Output inheritedDoc =
                            DocFinder.search(configuration,
                                    new DocFinder.Input(utils, (ExecutableElement) member));
                    if (inheritedDoc.holder != null
                            && !utils.getFirstSentenceTrees(inheritedDoc.holder).isEmpty()) {
                        // let the comment helper know of the overridden element
                        CommentHelper ch = utils.getCommentHelper(member);
                        ch.setOverrideElement(inheritedDoc.holder);
                        firstSentenceTags = utils.getFirstSentenceTrees(inheritedDoc.holder);
                    }
                }
                writer.addMemberSummary(typeElement, member, firstSentenceTags);
            }
            summaryTreeList.add(writer.getSummaryTableTree(typeElement));
        }
    }

    /**
     * Process the property method, property setter and/or property getter
     * comment text so that it contains the documentation from
     * the property field. The method adds the leading sentence,
     * copied documentation including the defaultValue tag and
     * the see tags if the appropriate property getter and setter are
     * available.
     *
     * @param member the member which is to be augmented.
     * @param property the original property documentation.
     */
    private void processProperty(Element member,
                                 Element property) {
        CommentUtils cmtutils = configuration.cmtUtils;
        final boolean isSetter = isSetter(member);
        final boolean isGetter = isGetter(member);

        List<DocTree> fullBody = new ArrayList<>();
        List<DocTree> blockTags = new ArrayList<>();
        if (isGetter || isSetter) {
            //add "[GS]ets the value of the property PROPERTY_NAME."
            if (isSetter) {
                String text = MessageFormat.format(
                        configuration.getText("doclet.PropertySetterWithName"),
                        utils.propertyName((ExecutableElement)member));
                fullBody.addAll(cmtutils.makeFirstSentenceTree(text));
            }
            if (isGetter) {
                String text = MessageFormat.format(
                        configuration.getText("doclet.PropertyGetterWithName"),
                        utils.propertyName((ExecutableElement) member));
                fullBody.addAll(cmtutils.makeFirstSentenceTree(text));
            }
            List<? extends DocTree> propertyTags = utils.getBlockTags(property, "propertyDescription");
            if (propertyTags.isEmpty()) {
                List<? extends DocTree> comment = utils.getFullBody(property);
                blockTags.addAll(cmtutils.makePropertyDescriptionTree(comment));
            }
        } else {
            fullBody.addAll(utils.getFullBody(property));
        }

        // copy certain tags
        List<? extends DocTree> tags = utils.getBlockTags(property, Kind.SINCE);
        blockTags.addAll(tags);

        List<? extends DocTree> bTags = utils.getBlockTags(property, Kind.UNKNOWN_BLOCK_TAG);
        CommentHelper ch = utils.getCommentHelper(property);
        for (DocTree dt : bTags) {
            String tagName = ch.getTagName(dt);
            if ( "defaultValue".equals(tagName)) {
                blockTags.add(dt);
            }
        }

        //add @see tags
        if (!isGetter && !isSetter) {
            ExecutableElement getter = pHelper.getGetterForProperty((ExecutableElement)member);
            ExecutableElement setter = pHelper.getSetterForProperty((ExecutableElement)member);

            if (null != getter) {
                StringBuilder sb = new StringBuilder("#");
                sb.append(utils.getSimpleName(getter)).append("()");
                blockTags.add(cmtutils.makeSeeTree(sb.toString(), getter));
            }

            if (null != setter) {
                VariableElement param = setter.getParameters().get(0);
                StringBuilder sb = new StringBuilder("#");
                sb.append(utils.getSimpleName(setter));
                if (!utils.isTypeVariable(param.asType())) {
                    sb.append("(").append(utils.getTypeSignature(param.asType(), false, true)).append(")");
                }
                blockTags.add(cmtutils.makeSeeTree(sb.toString(), setter));
            }
        }
        cmtutils.setDocCommentTree(member, fullBody, blockTags, utils);
    }

    /**
     * Test whether the method is a getter.
     * @param element property method documentation. Needs to be either property
     * method, property getter, or property setter.
     * @return true if the given documentation belongs to a getter.
     */
    private boolean isGetter(Element element) {
        final String pedName = element.getSimpleName().toString();
        return pedName.startsWith("get") || pedName.startsWith("is");
    }

    /**
     * Test whether the method is a setter.
     * @param element property method documentation. Needs to be either property
     * method, property getter, or property setter.
     * @return true if the given documentation belongs to a setter.
     */
    private boolean isSetter(Element element) {
        return element.getSimpleName().toString().startsWith("set");
    }

    /**
     * Build the inherited member summary for the given methods.
     *
     * @param writer the writer for this member summary.
     * @param kind the kind of members to document.
     * @param summaryTreeList list of content trees to which the documentation will be added
     */
    private void buildInheritedSummary(MemberSummaryWriter writer,
            VisibleMemberTable.Kind kind, LinkedList<Content> summaryTreeList) {
        VisibleMemberTable visibleMemberTable = getVisibleMemberTable();
        SortedSet<? extends Element> inheritedMembersFromMap = asSortedSet(visibleMemberTable.getAllVisibleMembers(kind));

        for (TypeElement inheritedClass : visibleMemberTable.getVisibleTypeElements()) {
            if (!(utils.isPublic(inheritedClass) || utils.isLinkable(inheritedClass))) {
                continue;
            }
            if (inheritedClass == typeElement) {
                continue;
            }

            List<Element> members = inheritedMembersFromMap.stream()
                    .filter(e -> utils.getEnclosingTypeElement(e) == inheritedClass)
                    .collect(Collectors.toList());
            if (!members.isEmpty()) {
                SortedSet<Element> inheritedMembers = new TreeSet<>(comparator);
                inheritedMembers.addAll(members);
                Content inheritedTree = writer.getInheritedSummaryHeader(inheritedClass);
                Content linksTree = writer.getInheritedSummaryLinksTree();
                addSummaryFootNote(inheritedClass, inheritedMembers, linksTree, writer);
                inheritedTree.addContent(linksTree);
                summaryTreeList.add(writer.getMemberTree(inheritedTree));
            }
        }
    }

    private void addSummaryFootNote(TypeElement inheritedClass, SortedSet<Element> inheritedMembers,
                                    Content linksTree, MemberSummaryWriter writer) {
        for (Element member : inheritedMembers) {
            TypeElement t = (utils.isPackagePrivate(inheritedClass) && !utils.isLinkable(inheritedClass))
                    ? typeElement : inheritedClass;
            writer.addInheritedMemberSummary(t, member, inheritedMembers.first() == member,
                    inheritedMembers.last() == member, linksTree);
        }
    }

    /**
     * Add the summary for the documentation.
     *
     * @param writer the writer for this member summary.
     * @param kind the kind of members to document.
     * @param showInheritedSummary true if inherited summary should be documented
     * @param memberSummaryTree the content tree to which the documentation will be added
     */
    private void addSummary(MemberSummaryWriter writer,
            VisibleMemberTable.Kind kind, boolean showInheritedSummary,
            Content memberSummaryTree) {
        LinkedList<Content> summaryTreeList = new LinkedList<>();
        buildSummary(writer, kind, summaryTreeList);
        if (showInheritedSummary)
            buildInheritedSummary(writer, kind, summaryTreeList);
        if (!summaryTreeList.isEmpty()) {
            Content memberTree = writer.getMemberSummaryHeader(typeElement, memberSummaryTree);
            summaryTreeList.stream().forEach(memberTree::addContent);
            writer.addMemberTree(memberSummaryTree, memberTree);
        }
    }

    private SortedSet<? extends Element> asSortedSet(Collection<? extends Element> members) {
        SortedSet<Element> out = new TreeSet<>(comparator);
        out.addAll(members);
        return out;
    }

    static class PropertyHelper {

        private final Map<Element, Element> classPropertiesMap = new HashMap<>();

        private final MemberSummaryBuilder  builder;

        PropertyHelper(MemberSummaryBuilder builder) {
            this.builder = builder;
            computeProperties();
        }

        private void computeProperties() {
            VisibleMemberTable vmt = builder.getVisibleMemberTable();
            List<ExecutableElement> props = ElementFilter.methodsIn(vmt.getVisibleMembers(PROPERTIES));
            for (ExecutableElement propertyMethod : props) {
                ExecutableElement getter = vmt.getPropertyGetter(propertyMethod);
                ExecutableElement setter = vmt.getPropertySetter(propertyMethod);
                VariableElement field = vmt.getPropertyField(propertyMethod);

                addToPropertiesMap(propertyMethod, field, getter, setter);
            }
        }

        private void addToPropertiesMap(ExecutableElement propertyMethod,
                                        VariableElement field,
                                        ExecutableElement getter,
                                        ExecutableElement setter) {
            if (field == null || builder.utils.getDocCommentTree(field) == null) {
                addToPropertiesMap(propertyMethod, propertyMethod);
                addToPropertiesMap(getter, propertyMethod);
                addToPropertiesMap(setter, propertyMethod);
            } else {
                addToPropertiesMap(propertyMethod, field);
                addToPropertiesMap(getter, field);
                addToPropertiesMap(setter, field);
            }
        }

        private void addToPropertiesMap(Element propertyMethod,
                                        Element commentSource) {
            if (null == propertyMethod || null == commentSource) {
                return;
            }
            DocCommentTree docTree = builder.utils.getDocCommentTree(propertyMethod);

            /* The second condition is required for the property buckets. In
             * this case the comment is at the property method (not at the field)
             * and it needs to be listed in the map.
             */
            if ((docTree == null) || propertyMethod.equals(commentSource)) {
                classPropertiesMap.put(propertyMethod, commentSource);
            }
        }

        /**
         * Returns the property field documentation belonging to the given member.
         * @param element the member for which the property documentation is needed.
         * @return the property field documentation, null if there is none.
         */
        public Element getPropertyElement(Element element) {
            return classPropertiesMap.get(element);
        }

        /**
         * Returns the getter documentation belonging to the given property method.
         * @param propertyMethod the method for which the getter is needed.
         * @return the getter documentation, null if there is none.
         */
        public ExecutableElement getGetterForProperty(ExecutableElement propertyMethod) {
            return builder.getVisibleMemberTable().getPropertyGetter(propertyMethod);
        }

        /**
         * Returns the setter documentation belonging to the given property method.
         * @param propertyMethod the method for which the setter is needed.
         * @return the setter documentation, null if there is none.
         */
        public ExecutableElement getSetterForProperty(ExecutableElement propertyMethod) {
            return builder.getVisibleMemberTable().getPropertySetter(propertyMethod);
        }
    }
}

⏎ jdk/javadoc/internal/doclets/toolkit/builders/MemberSummaryBuilder.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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