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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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).
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package jdk.javadoc.internal.doclets.formats.html;

import java.util.List;
import java.util.SortedSet;

import javax.lang.model.element.ModuleElement;
import javax.lang.model.element.PackageElement;
import javax.lang.model.element.TypeElement;

import com.sun.source.doctree.DocTree;
import jdk.javadoc.internal.doclets.formats.html.markup.BodyContents;
import jdk.javadoc.internal.doclets.formats.html.markup.ContentBuilder;
import jdk.javadoc.internal.doclets.formats.html.markup.Entity;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlStyle;
import jdk.javadoc.internal.doclets.formats.html.markup.TagName;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTree;
import jdk.javadoc.internal.doclets.formats.html.Navigation.PageMode;
import jdk.javadoc.internal.doclets.formats.html.markup.StringContent;
import jdk.javadoc.internal.doclets.formats.html.markup.Table;
import jdk.javadoc.internal.doclets.formats.html.markup.TableHeader;
import jdk.javadoc.internal.doclets.toolkit.Content;
import jdk.javadoc.internal.doclets.toolkit.PackageSummaryWriter;
import jdk.javadoc.internal.doclets.toolkit.util.CommentHelper;
import jdk.javadoc.internal.doclets.toolkit.util.DocFileIOException;
import jdk.javadoc.internal.doclets.toolkit.util.DocPath;
import jdk.javadoc.internal.doclets.toolkit.util.DocPaths;

Class to generate file for each package contents in the right-hand frame. This will list all the Class Kinds in the package. A click on any class-kind will update the frame with the clicked class-kind page.

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.

/** * Class to generate file for each package contents in the right-hand * frame. This will list all the Class Kinds in the package. A click on any * class-kind will update the frame with the clicked class-kind page. * * <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> */
public class PackageWriterImpl extends HtmlDocletWriter implements PackageSummaryWriter {
The package being documented.
/** * The package being documented. */
protected PackageElement packageElement;
The HTML tree for section tag.
/** * The HTML tree for section tag. */
protected HtmlTree sectionTree = HtmlTree.SECTION(HtmlStyle.packageDescription, new ContentBuilder()); private final Navigation navBar; private final BodyContents bodyContents = new BodyContents();
Constructor to construct PackageWriter object and to generate "package-summary.html" file in the respective package directory. For example for package "java.lang" this will generate file "package-summary.html" file in the "java/lang" directory. It will also create "java/lang" directory in the current or the destination directory if it doesn't exist.
Params:
  • configuration – the configuration of the doclet.
  • packageElement – PackageElement under consideration.
/** * Constructor to construct PackageWriter object and to generate * "package-summary.html" file in the respective package directory. * For example for package "java.lang" this will generate file * "package-summary.html" file in the "java/lang" directory. It will also * create "java/lang" directory in the current or the destination directory * if it doesn't exist. * * @param configuration the configuration of the doclet. * @param packageElement PackageElement under consideration. */
public PackageWriterImpl(HtmlConfiguration configuration, PackageElement packageElement) { super(configuration, configuration.docPaths.forPackage(packageElement) .resolve(DocPaths.PACKAGE_SUMMARY)); this.packageElement = packageElement; this.navBar = new Navigation(packageElement, configuration, PageMode.PACKAGE, path); } @Override public Content getPackageHeader(String heading) { HtmlTree bodyTree = getBody(getWindowTitle(utils.getPackageName(packageElement))); Content headerContent = new ContentBuilder(); addTop(headerContent); Content linkContent = getModuleLink(utils.elementUtils.getModuleOf(packageElement), contents.moduleLabel); navBar.setNavLinkModule(linkContent); navBar.setUserHeader(getUserHeaderFooter(true)); headerContent.add(navBar.getContent(Navigation.Position.TOP)); HtmlTree div = new HtmlTree(TagName.DIV); div.setStyle(HtmlStyle.header); if (configuration.showModules) { ModuleElement mdle = configuration.docEnv.getElementUtils().getModuleOf(packageElement); Content classModuleLabel = HtmlTree.SPAN(HtmlStyle.moduleLabelInPackage, contents.moduleLabel); Content moduleNameDiv = HtmlTree.DIV(HtmlStyle.subTitle, classModuleLabel); moduleNameDiv.add(Entity.NO_BREAK_SPACE); moduleNameDiv.add(getModuleLink(mdle, new StringContent(mdle.getQualifiedName().toString()))); div.add(moduleNameDiv); } Content annotationContent = new HtmlTree(TagName.P); addAnnotationInfo(packageElement, annotationContent); div.add(annotationContent); Content tHeading = HtmlTree.HEADING_TITLE(Headings.PAGE_TITLE_HEADING, HtmlStyle.title, contents.packageLabel); tHeading.add(Entity.NO_BREAK_SPACE); Content packageHead = new StringContent(heading); tHeading.add(packageHead); div.add(tHeading); bodyContents.setHeader(headerContent) .addMainContent(div); return bodyTree; } @Override public Content getContentHeader() { return new ContentBuilder(); }
Add the package deprecation information to the documentation tree.
Params:
  • div – the content tree to which the deprecation information will be added
/** * Add the package deprecation information to the documentation tree. * * @param div the content tree to which the deprecation information will be added */
public void addDeprecationInfo(Content div) { List<? extends DocTree> deprs = utils.getBlockTags(packageElement, DocTree.Kind.DEPRECATED); if (utils.isDeprecated(packageElement)) { CommentHelper ch = utils.getCommentHelper(packageElement); HtmlTree deprDiv = new HtmlTree(TagName.DIV); deprDiv.setStyle(HtmlStyle.deprecationBlock); Content deprPhrase = HtmlTree.SPAN(HtmlStyle.deprecatedLabel, getDeprecatedPhrase(packageElement)); deprDiv.add(deprPhrase); if (!deprs.isEmpty()) { List<? extends DocTree> commentTags = ch.getDescription(deprs.get(0)); if (!commentTags.isEmpty()) { addInlineDeprecatedComment(packageElement, deprs.get(0), deprDiv); } } div.add(deprDiv); } } @Override public Content getSummariesList() { return new HtmlTree(TagName.UL).setStyle(HtmlStyle.summaryList); } @Override public void addInterfaceSummary(SortedSet<TypeElement> interfaces, Content summaryContentTree) { TableHeader tableHeader= new TableHeader(contents.interfaceLabel, contents.descriptionLabel); addClassesSummary(interfaces, resources.interfaceSummary, tableHeader, summaryContentTree); } @Override public void addClassSummary(SortedSet<TypeElement> classes, Content summaryContentTree) { TableHeader tableHeader= new TableHeader(contents.classLabel, contents.descriptionLabel); addClassesSummary(classes, resources.classSummary, tableHeader, summaryContentTree); } @Override public void addEnumSummary(SortedSet<TypeElement> enums, Content summaryContentTree) { TableHeader tableHeader= new TableHeader(contents.enum_, contents.descriptionLabel); addClassesSummary(enums, resources.enumSummary, tableHeader, summaryContentTree); } @Override public void addRecordSummary(SortedSet<TypeElement> records, Content summaryContentTree) { TableHeader tableHeader= new TableHeader(contents.record, contents.descriptionLabel); addClassesSummary(records, resources.recordSummary, tableHeader, summaryContentTree); } @Override public void addExceptionSummary(SortedSet<TypeElement> exceptions, Content summaryContentTree) { TableHeader tableHeader= new TableHeader(contents.exception, contents.descriptionLabel); addClassesSummary(exceptions, resources.exceptionSummary, tableHeader, summaryContentTree); } @Override public void addErrorSummary(SortedSet<TypeElement> errors, Content summaryContentTree) { TableHeader tableHeader= new TableHeader(contents.error, contents.descriptionLabel); addClassesSummary(errors, resources.errorSummary, tableHeader, summaryContentTree); } @Override public void addAnnotationTypeSummary(SortedSet<TypeElement> annoTypes, Content summaryContentTree) { TableHeader tableHeader= new TableHeader(contents.annotationType, contents.descriptionLabel); addClassesSummary(annoTypes, resources.annotationTypeSummary, tableHeader, summaryContentTree); } public void addClassesSummary(SortedSet<TypeElement> classes, String label, TableHeader tableHeader, Content summaryContentTree) { if(!classes.isEmpty()) { Table table = new Table(HtmlStyle.typeSummary, HtmlStyle.summaryTable) .setCaption(new StringContent(label)) .setHeader(tableHeader) .setColumnStyles(HtmlStyle.colFirst, HtmlStyle.colLast); for (TypeElement klass : classes) { if (!utils.isCoreClass(klass) || !configuration.isGeneratedDoc(klass)) { continue; } Content classLink = getLink(new LinkInfoImpl( configuration, LinkInfoImpl.Kind.PACKAGE, klass)); ContentBuilder description = new ContentBuilder(); if (utils.isDeprecated(klass)) { description.add(getDeprecatedPhrase(klass)); List<? extends DocTree> tags = utils.getDeprecatedTrees(klass); if (!tags.isEmpty()) { addSummaryDeprecatedComment(klass, tags.get(0), description); } } else { addSummaryComment(klass, description); } table.addRow(classLink, description); } summaryContentTree.add(HtmlTree.LI(table)); } } @Override public void addPackageDescription(Content packageContentTree) { if (!utils.getBody(packageElement).isEmpty()) { HtmlTree tree = sectionTree; tree.setId(SectionName.PACKAGE_DESCRIPTION.getName()); addDeprecationInfo(tree); addInlineComment(packageElement, tree); } } @Override public void addPackageTags(Content packageContentTree) { Content htmlTree = sectionTree; addTagsInfo(packageElement, htmlTree); packageContentTree.add(sectionTree); } @Override public void addPackageContent(Content packageContentTree) { bodyContents.addMainContent(packageContentTree); } @Override public void addPackageFooter() { Content htmlTree = HtmlTree.FOOTER(); navBar.setUserFooter(getUserHeaderFooter(false)); htmlTree.add(navBar.getContent(Navigation.Position.BOTTOM)); addBottom(htmlTree); bodyContents.setFooter(htmlTree); } @Override public void printDocument(Content contentTree) throws DocFileIOException { String description = getDescription("declaration", packageElement); List<DocPath> localStylesheets = getLocalStylesheets(packageElement); contentTree.add(bodyContents); printHtmlDocument(configuration.metakeywords.getMetaKeywords(packageElement), description, localStylesheets, contentTree); } @Override public Content getPackageSummary(Content summaryContentTree) { return HtmlTree.SECTION(HtmlStyle.summary, summaryContentTree); } }