Java example source code file (NestedClassWriterImpl.java)

This example Java source code file (NestedClassWriterImpl.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

abstractmemberwriter, classdoc, content, ioexception, javadoc, linkinfoimpl, membersummarywriter, nestedclasswriterimpl, programelementdoc, string

The NestedClassWriterImpl.java Java example source code

/*
 * Copyright (c) 1997, 2013, 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 com.sun.tools.doclets.formats.html;

import java.io.*;

import com.sun.javadoc.*;
import com.sun.tools.doclets.formats.html.markup.*;
import com.sun.tools.doclets.internal.toolkit.*;
import com.sun.tools.doclets.internal.toolkit.util.*;

/**
 * Writes nested class documentation in HTML format.
 *
 *  <p>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 Robert Field
 * @author Atul M Dambalkar
 * @author Jamie Ho (rewrite)
 * @author Bhavesh Patel (Modified)
 */
public class NestedClassWriterImpl extends AbstractMemberWriter
    implements MemberSummaryWriter {

    public NestedClassWriterImpl(SubWriterHolderWriter writer,
            ClassDoc classdoc) {
        super(writer, classdoc);
    }

    public NestedClassWriterImpl(SubWriterHolderWriter writer) {
        super(writer);
    }

    /**
     * {@inheritDoc}
     */
    public Content getMemberSummaryHeader(ClassDoc classDoc,
            Content memberSummaryTree) {
        memberSummaryTree.addContent(HtmlConstants.START_OF_NESTED_CLASS_SUMMARY);
        Content memberTree = writer.getMemberTreeHeader();
        writer.addSummaryHeader(this, classDoc, memberTree);
        return memberTree;
    }

    /**
     * Close the writer.
     */
    public void close() throws IOException {
        writer.close();
    }

    public int getMemberKind() {
        return VisibleMemberMap.INNERCLASSES;
    }

    /**
     * {@inheritDoc}
     */
    public void addSummaryLabel(Content memberTree) {
        Content label = HtmlTree.HEADING(HtmlConstants.SUMMARY_HEADING,
                writer.getResource("doclet.Nested_Class_Summary"));
        memberTree.addContent(label);
    }

    /**
     * {@inheritDoc}
     */
    public String getTableSummary() {
        return configuration.getText("doclet.Member_Table_Summary",
                configuration.getText("doclet.Nested_Class_Summary"),
                configuration.getText("doclet.nested_classes"));
    }

    /**
     * {@inheritDoc}
     */
    public Content getCaption() {
        return configuration.getResource("doclet.Nested_Classes");
    }

    /**
     * {@inheritDoc}
     */
    public String[] getSummaryTableHeader(ProgramElementDoc member) {
        String[] header;
        if (member.isInterface()) {
            header = new String[] {
                writer.getModifierTypeHeader(),
                configuration.getText("doclet.0_and_1",
                        configuration.getText("doclet.Interface"),
                        configuration.getText("doclet.Description"))
            };
        }
        else {
            header = new String[] {
                writer.getModifierTypeHeader(),
                configuration.getText("doclet.0_and_1",
                        configuration.getText("doclet.Class"),
                        configuration.getText("doclet.Description"))
            };
        }
        return header;
    }

    /**
     * {@inheritDoc}
     */
    public void addSummaryAnchor(ClassDoc cd, Content memberTree) {
        memberTree.addContent(writer.getMarkerAnchor(
                SectionName.NESTED_CLASS_SUMMARY));
    }

    /**
     * {@inheritDoc}
     */
    public void addInheritedSummaryAnchor(ClassDoc cd, Content inheritedTree) {
        inheritedTree.addContent(writer.getMarkerAnchor(
                SectionName.NESTED_CLASSES_INHERITANCE,
                cd.qualifiedName()));
    }

    /**
     * {@inheritDoc}
     */
    public void addInheritedSummaryLabel(ClassDoc cd, Content inheritedTree) {
        Content classLink = writer.getPreQualifiedClassLink(
                LinkInfoImpl.Kind.MEMBER, cd, false);
        Content label = new StringContent(cd.isInterface() ?
            configuration.getText("doclet.Nested_Classes_Interface_Inherited_From_Interface") :
            configuration.getText("doclet.Nested_Classes_Interfaces_Inherited_From_Class"));
        Content labelHeading = HtmlTree.HEADING(HtmlConstants.INHERITED_SUMMARY_HEADING,
                label);
        labelHeading.addContent(writer.getSpace());
        labelHeading.addContent(classLink);
        inheritedTree.addContent(labelHeading);
    }

    /**
     * {@inheritDoc}
     */
    protected void addSummaryLink(LinkInfoImpl.Kind context, ClassDoc cd, ProgramElementDoc member,
            Content tdSummary) {
        Content memberLink = HtmlTree.SPAN(HtmlStyle.memberNameLink,
                writer.getLink(new LinkInfoImpl(configuration, context, (ClassDoc)member)));
        Content code = HtmlTree.CODE(memberLink);
        tdSummary.addContent(code);
    }

    /**
     * {@inheritDoc}
     */
    protected void addInheritedSummaryLink(ClassDoc cd,
            ProgramElementDoc member, Content linksTree) {
        linksTree.addContent(
                writer.getLink(new LinkInfoImpl(configuration, LinkInfoImpl.Kind.MEMBER,
                (ClassDoc)member)));
    }

    /**
     * {@inheritDoc}
     */
    protected void addSummaryType(ProgramElementDoc member,
            Content tdSummaryType) {
        ClassDoc cd = (ClassDoc)member;
        addModifierAndType(cd, null, tdSummaryType);
    }

    /**
     * {@inheritDoc}
     */
    protected Content getDeprecatedLink(ProgramElementDoc member) {
        return writer.getQualifiedClassLink(LinkInfoImpl.Kind.MEMBER,
                (ClassDoc)member);
    }

    /**
     * {@inheritDoc}
     */
    protected Content getNavSummaryLink(ClassDoc cd, boolean link) {
        if (link) {
            if (cd == null) {
                return writer.getHyperLink(
                        SectionName.NESTED_CLASS_SUMMARY,
                        writer.getResource("doclet.navNested"));
            } else {
                return writer.getHyperLink(
                        SectionName.NESTED_CLASSES_INHERITANCE,
                        cd.qualifiedName(), writer.getResource("doclet.navNested"));
            }
        } else {
            return writer.getResource("doclet.navNested");
        }
    }

    /**
     * {@inheritDoc}
     */
    protected void addNavDetailLink(boolean link, Content liNav) {
    }
}