| /* |
| * Copyright (c) 1998, 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 java.util.*; |
| |
| 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.*; |
| |
| /** |
| * Class to generate file for each package contents in the left-hand bottom |
| * frame. This will list all the Class Kinds in the package. A click on any |
| * class-kind will update the right-hand 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> |
| * |
| * @author Atul M Dambalkar |
| * @author Bhavesh Patel (Modified) |
| */ |
| public class PackageFrameWriter extends HtmlDocletWriter { |
| |
| /** |
| * The package being documented. |
| */ |
| private PackageDoc packageDoc; |
| |
| /** |
| * The classes to be documented. Use this to filter out classes |
| * that will not be documented. |
| */ |
| private Set<ClassDoc> documentedClasses; |
| |
| /** |
| * Constructor to construct PackageFrameWriter object and to generate |
| * "package-frame.html" file in the respective package directory. |
| * For example for package "java.lang" this will generate file |
| * "package-frame.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 packageDoc PackageDoc under consideration. |
| */ |
| public PackageFrameWriter(ConfigurationImpl configuration, |
| PackageDoc packageDoc) |
| throws IOException { |
| super(configuration, DocPath.forPackage(packageDoc).resolve(DocPaths.PACKAGE_FRAME)); |
| this.packageDoc = packageDoc; |
| if (configuration.root.specifiedPackages().length == 0) { |
| documentedClasses = new HashSet<ClassDoc>(Arrays.asList(configuration.root.classes())); |
| } |
| } |
| |
| /** |
| * Generate a package summary page for the left-hand bottom frame. Construct |
| * the PackageFrameWriter object and then uses it generate the file. |
| * |
| * @param configuration the current configuration of the doclet. |
| * @param packageDoc The package for which "pacakge-frame.html" is to be generated. |
| */ |
| public static void generate(ConfigurationImpl configuration, |
| PackageDoc packageDoc) { |
| PackageFrameWriter packgen; |
| try { |
| packgen = new PackageFrameWriter(configuration, packageDoc); |
| String pkgName = Util.getPackageName(packageDoc); |
| Content body = packgen.getBody(false, packgen.getWindowTitle(pkgName)); |
| Content pkgNameContent = new StringContent(pkgName); |
| Content heading = HtmlTree.HEADING(HtmlConstants.TITLE_HEADING, HtmlStyle.bar, |
| packgen.getTargetPackageLink(packageDoc, "classFrame", pkgNameContent)); |
| body.addContent(heading); |
| HtmlTree div = new HtmlTree(HtmlTag.DIV); |
| div.addStyle(HtmlStyle.indexContainer); |
| packgen.addClassListing(div); |
| body.addContent(div); |
| packgen.printHtmlDocument( |
| configuration.metakeywords.getMetaKeywords(packageDoc), false, body); |
| packgen.close(); |
| } catch (IOException exc) { |
| configuration.standardmessage.error( |
| "doclet.exception_encountered", |
| exc.toString(), DocPaths.PACKAGE_FRAME.getPath()); |
| throw new DocletAbortException(exc); |
| } |
| } |
| |
| /** |
| * Add class listing for all the classes in this package. Divide class |
| * listing as per the class kind and generate separate listing for |
| * Classes, Interfaces, Exceptions and Errors. |
| * |
| * @param contentTree the content tree to which the listing will be added |
| */ |
| protected void addClassListing(Content contentTree) { |
| Configuration config = configuration; |
| if (packageDoc.isIncluded()) { |
| addClassKindListing(packageDoc.interfaces(), |
| getResource("doclet.Interfaces"), contentTree); |
| addClassKindListing(packageDoc.ordinaryClasses(), |
| getResource("doclet.Classes"), contentTree); |
| addClassKindListing(packageDoc.enums(), |
| getResource("doclet.Enums"), contentTree); |
| addClassKindListing(packageDoc.exceptions(), |
| getResource("doclet.Exceptions"), contentTree); |
| addClassKindListing(packageDoc.errors(), |
| getResource("doclet.Errors"), contentTree); |
| addClassKindListing(packageDoc.annotationTypes(), |
| getResource("doclet.AnnotationTypes"), contentTree); |
| } else { |
| String name = Util.getPackageName(packageDoc); |
| addClassKindListing(config.classDocCatalog.interfaces(name), |
| getResource("doclet.Interfaces"), contentTree); |
| addClassKindListing(config.classDocCatalog.ordinaryClasses(name), |
| getResource("doclet.Classes"), contentTree); |
| addClassKindListing(config.classDocCatalog.enums(name), |
| getResource("doclet.Enums"), contentTree); |
| addClassKindListing(config.classDocCatalog.exceptions(name), |
| getResource("doclet.Exceptions"), contentTree); |
| addClassKindListing(config.classDocCatalog.errors(name), |
| getResource("doclet.Errors"), contentTree); |
| addClassKindListing(config.classDocCatalog.annotationTypes(name), |
| getResource("doclet.AnnotationTypes"), contentTree); |
| } |
| } |
| |
| /** |
| * Add specific class kind listing. Also add label to the listing. |
| * |
| * @param arr Array of specific class kinds, namely Class or Interface or Exception or Error |
| * @param labelContent content tree of the label to be added |
| * @param contentTree the content tree to which the class kind listing will be added |
| */ |
| protected void addClassKindListing(ClassDoc[] arr, Content labelContent, |
| Content contentTree) { |
| arr = Util.filterOutPrivateClasses(arr, configuration.javafx); |
| if(arr.length > 0) { |
| Arrays.sort(arr); |
| boolean printedHeader = false; |
| HtmlTree ul = new HtmlTree(HtmlTag.UL); |
| ul.setTitle(labelContent); |
| for (int i = 0; i < arr.length; i++) { |
| if (documentedClasses != null && |
| !documentedClasses.contains(arr[i])) { |
| continue; |
| } |
| if (!Util.isCoreClass(arr[i]) || ! |
| configuration.isGeneratedDoc(arr[i])) { |
| continue; |
| } |
| if (!printedHeader) { |
| Content heading = HtmlTree.HEADING(HtmlConstants.CONTENT_HEADING, |
| true, labelContent); |
| contentTree.addContent(heading); |
| printedHeader = true; |
| } |
| Content arr_i_name = new StringContent(arr[i].name()); |
| if (arr[i].isInterface()) arr_i_name = HtmlTree.SPAN(HtmlStyle.interfaceName, arr_i_name); |
| Content link = getLink(new LinkInfoImpl(configuration, |
| LinkInfoImpl.Kind.PACKAGE_FRAME, arr[i]).label(arr_i_name).target("classFrame")); |
| Content li = HtmlTree.LI(link); |
| ul.addContent(li); |
| } |
| contentTree.addContent(ul); |
| } |
| } |
| } |
