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package jdk.javadoc.internal.doclets.formats.html;

import java.util.*;

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

import jdk.javadoc.doclet.Doclet;
import jdk.javadoc.doclet.DocletEnvironment;
import jdk.javadoc.doclet.Reporter;
import jdk.javadoc.internal.doclets.toolkit.AbstractDoclet;
import jdk.javadoc.internal.doclets.toolkit.DocletException;
import jdk.javadoc.internal.doclets.toolkit.Messages;
import jdk.javadoc.internal.doclets.toolkit.builders.AbstractBuilder;
import jdk.javadoc.internal.doclets.toolkit.builders.BuilderFactory;
import jdk.javadoc.internal.doclets.toolkit.util.ClassTree;
import jdk.javadoc.internal.doclets.toolkit.util.DocFile;
import jdk.javadoc.internal.doclets.toolkit.util.DocFileIOException;
import jdk.javadoc.internal.doclets.toolkit.util.DocPath;
import jdk.javadoc.internal.doclets.toolkit.util.DocPaths;
import jdk.javadoc.internal.doclets.toolkit.util.IndexBuilder;

The class with "start" method, calls individual Writers.

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.

/** * The class with "start" method, calls individual Writers. * * <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 HtmlDoclet extends AbstractDoclet {
Creates a doclet to generate HTML documentation, specifying the "initiating doclet" to be used when initializing any taglets for this doclet. An initiating doclet is one that delegates to this doclet.
Params:
  • initiatingDoclet – the initiating doclet
/** * Creates a doclet to generate HTML documentation, * specifying the "initiating doclet" to be used when * initializing any taglets for this doclet. * An initiating doclet is one that delegates to * this doclet. * * @param initiatingDoclet the initiating doclet */
public HtmlDoclet(Doclet initiatingDoclet) { this.initiatingDoclet = initiatingDoclet; } @Override // defined by Doclet public String getName() { return "Html"; }
The initiating doclet, to be specified when creating the configuration.
/** * The initiating doclet, to be specified when creating * the configuration. */
private final Doclet initiatingDoclet;
The global configuration information for this run. Initialized in init(Locale, Reporter).
/** * The global configuration information for this run. * Initialized in {@link #init(Locale, Reporter)}. */
private HtmlConfiguration configuration;
Object for generating messages and diagnostics.
/** * Object for generating messages and diagnostics. */
private Messages messages;
Base path for resources for this doclet.
/** * Base path for resources for this doclet. */
private static final DocPath DOCLET_RESOURCES = DocPath .create("/jdk/javadoc/internal/doclets/formats/html/resources"); @Override // defined by Doclet public void init(Locale locale, Reporter reporter) { configuration = new HtmlConfiguration(initiatingDoclet, locale, reporter); messages = configuration.getMessages(); }
Create the configuration instance. Override this method to use a different configuration.
Returns:the configuration
/** * Create the configuration instance. * Override this method to use a different * configuration. * * @return the configuration */
@Override // defined by AbstractDoclet public HtmlConfiguration getConfiguration() { return configuration; }
Start the generation of files. Call generate methods in the individual writers, which will in turn generate the documentation files. Call the TreeWriter generation first to ensure the Class Hierarchy is built first and then can be used in the later generation. For new format.
Throws:
  • DocletException – if there is a problem while writing the other files
/** * Start the generation of files. Call generate methods in the individual * writers, which will in turn generate the documentation files. Call the * TreeWriter generation first to ensure the Class Hierarchy is built * first and then can be used in the later generation. * * For new format. * * @throws DocletException if there is a problem while writing the other files */
@Override // defined by AbstractDoclet protected void generateOtherFiles(DocletEnvironment docEnv, ClassTree classtree) throws DocletException { super.generateOtherFiles(docEnv, classtree); HtmlOptions options = configuration.getOptions(); if (options.linkSource()) { SourceToHTMLConverter.convertRoot(configuration, docEnv, DocPaths.SOURCE_OUTPUT); } // Modules with no documented classes may be specified on the // command line to specify a service provider, allow these. if (configuration.getSpecifiedModuleElements().isEmpty() && configuration.topFile.isEmpty()) { messages.error("doclet.No_Non_Deprecated_Classes_To_Document"); return; } boolean nodeprecated = options.noDeprecated(); performCopy(options.helpFile()); performCopy(options.stylesheetFile()); for (String stylesheet : options.additionalStylesheets()) { performCopy(stylesheet); } // do early to reduce memory footprint if (options.classUse()) { ClassUseWriter.generate(configuration, classtree); } if (options.createTree()) { TreeWriter.generate(configuration, classtree); } if (!(options.noDeprecatedList() || nodeprecated)) { DeprecatedListWriter.generate(configuration); } if (options.createOverview()) { if (configuration.showModules) { ModuleIndexWriter.generate(configuration); } else { PackageIndexWriter.generate(configuration); } } if (options.createIndex()) { IndexBuilder indexBuilder = new IndexBuilder(configuration, nodeprecated); if (options.splitIndex()) { SplitIndexWriter.generate(configuration, indexBuilder); } else { SingleIndexWriter.generate(configuration, indexBuilder); } AllClassesIndexWriter.generate(configuration, new IndexBuilder(configuration, nodeprecated, true)); if (!configuration.packages.isEmpty()) { AllPackagesIndexWriter.generate(configuration); } SystemPropertiesWriter.generate(configuration); } if (options.createOverview()) { IndexRedirectWriter.generate(configuration, DocPaths.OVERVIEW_SUMMARY, DocPaths.INDEX); } else { IndexRedirectWriter.generate(configuration); } if (options.helpFile().isEmpty() && !options.noHelp()) { HelpWriter.generate(configuration); } // If a stylesheet file is not specified, copy the default stylesheet // and replace newline with platform-specific newline. DocFile f; if (options.stylesheetFile().length() == 0) { f = DocFile.createFileForOutput(configuration, DocPaths.STYLESHEET); f.copyResource(DocPaths.RESOURCES.resolve(DocPaths.STYLESHEET), true, true); } f = DocFile.createFileForOutput(configuration, DocPaths.JAVASCRIPT); f.copyResource(DocPaths.RESOURCES.resolve(DocPaths.JAVASCRIPT), true, true); if (options.createIndex()) { f = DocFile.createFileForOutput(configuration, DocPaths.SEARCH_JS); f.copyResource(DOCLET_RESOURCES.resolve(DocPaths.SEARCH_JS), true, true); f = DocFile.createFileForOutput(configuration, DocPaths.RESOURCES.resolve(DocPaths.GLASS_IMG)); f.copyResource(DOCLET_RESOURCES.resolve(DocPaths.GLASS_IMG), true, false); f = DocFile.createFileForOutput(configuration, DocPaths.RESOURCES.resolve(DocPaths.X_IMG)); f.copyResource(DOCLET_RESOURCES.resolve(DocPaths.X_IMG), true, false); copyJqueryFiles(); f = DocFile.createFileForOutput(configuration, DocPaths.JQUERY_OVERRIDES_CSS); f.copyResource(DOCLET_RESOURCES.resolve(DocPaths.JQUERY_OVERRIDES_CSS), true, true); } } private void copyJqueryFiles() throws DocletException { List<String> files = Arrays.asList( "jquery-3.5.1.min.js", "jquery-ui.min.js", "jquery-ui.min.css", "jquery-ui.structure.min.css", "images/ui-bg_glass_65_dadada_1x400.png", "images/ui-icons_454545_256x240.png", "images/ui-bg_glass_95_fef1ec_1x400.png", "images/ui-bg_glass_75_dadada_1x400.png", "images/ui-bg_highlight-soft_75_cccccc_1x100.png", "images/ui-icons_888888_256x240.png", "images/ui-icons_2e83ff_256x240.png", "images/ui-icons_cd0a0a_256x240.png", "images/ui-bg_glass_55_fbf9ee_1x400.png", "images/ui-icons_222222_256x240.png", "images/ui-bg_glass_75_e6e6e6_1x400.png"); DocFile f; for (String file : files) { DocPath filePath = DocPaths.JQUERY_FILES.resolve(file); f = DocFile.createFileForOutput(configuration, filePath); f.copyResource(DOCLET_RESOURCES.resolve(filePath), true, false); } } @Override // defined by AbstractDoclet protected void generateClassFiles(SortedSet<TypeElement> typeElems, ClassTree classTree) throws DocletException { BuilderFactory f = configuration.getBuilderFactory(); for (TypeElement te : typeElems) { if (utils.hasHiddenTag(te) || !(configuration.isGeneratedDoc(te) && utils.isIncluded(te))) { continue; } f.getClassBuilder(te, classTree).build(); } } @Override // defined by AbstractDoclet protected void generateModuleFiles() throws DocletException { if (configuration.showModules) { List<ModuleElement> mdles = new ArrayList<>(configuration.modulePackages.keySet()); for (ModuleElement mdle : mdles) { AbstractBuilder moduleSummaryBuilder = configuration.getBuilderFactory().getModuleSummaryBuilder(mdle); moduleSummaryBuilder.build(); } } } @Override // defined by AbstractDoclet protected void generatePackageFiles(ClassTree classtree) throws DocletException { HtmlOptions options = configuration.getOptions(); Set<PackageElement> packages = configuration.packages; List<PackageElement> pList = new ArrayList<>(packages); for (PackageElement pkg : pList) { // if -nodeprecated option is set and the package is marked as // deprecated, do not generate the package-summary.html, package-frame.html // and package-tree.html pages for that package. if (!(options.noDeprecated() && utils.isDeprecated(pkg))) { AbstractBuilder packageSummaryBuilder = configuration.getBuilderFactory().getPackageSummaryBuilder(pkg); packageSummaryBuilder.build(); if (options.createTree()) { PackageTreeWriter.generate(configuration, pkg, options.noDeprecated()); } } } } @Override // defined by Doclet public Set<? extends Option> getSupportedOptions() { return configuration.getOptions().getSupportedOptions(); } private void performCopy(String filename) throws DocFileIOException { if (filename.isEmpty()) return; DocFile fromfile = DocFile.createFileForInput(configuration, filename); DocPath path = DocPath.create(fromfile.getName()); DocFile toFile = DocFile.createFileForOutput(configuration, path); if (toFile.isSameFile(fromfile)) return; messages.notice("doclet.Copying_File_0_To_File_1", fromfile.toString(), path.getPath()); toFile.copyFile(fromfile); } }