author | pmuthuswamy |
Wed, 30 Jan 2019 16:39:26 +0530 | |
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child 53863 | d001808c57e8 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package jdk.javadoc.internal.doclets.formats.html; |
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import javax.lang.model.element.PackageElement; |
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import jdk.javadoc.internal.doclets.formats.html.markup.HtmlConstants; |
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import jdk.javadoc.internal.doclets.formats.html.markup.HtmlStyle; |
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import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTag; |
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import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTree; |
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import jdk.javadoc.internal.doclets.formats.html.markup.Navigation; |
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import jdk.javadoc.internal.doclets.formats.html.markup.Navigation.PageMode; |
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import jdk.javadoc.internal.doclets.toolkit.Content; |
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import jdk.javadoc.internal.doclets.toolkit.util.ClassTree; |
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import jdk.javadoc.internal.doclets.toolkit.util.DocFileIOException; |
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import jdk.javadoc.internal.doclets.toolkit.util.DocPath; |
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import jdk.javadoc.internal.doclets.toolkit.util.DocPaths; |
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/** |
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* Class to generate Tree page for a package. The name of the file generated is |
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* "package-tree.html" and it is generated in the respective package directory. |
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* |
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* <p><b>This is NOT part of any supported API. |
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* If you write code that depends on this, you do so at your own risk. |
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* This code and its internal interfaces are subject to change or |
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* deletion without notice.</b> |
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* |
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* @author Atul M Dambalkar |
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* @author Bhavesh Patel (Modified) |
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*/ |
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public class PackageTreeWriter extends AbstractTreeWriter { |
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/** |
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* Package for which tree is to be generated. |
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*/ |
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protected PackageElement packageElement; |
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private final Navigation navBar; |
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/** |
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* Constructor. |
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* @param configuration the configuration |
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* @param path the docpath to generate files into |
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* @param packageElement the current package |
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*/ |
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public PackageTreeWriter(HtmlConfiguration configuration, DocPath path, PackageElement packageElement) { |
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super(configuration, path, |
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new ClassTree(configuration.typeElementCatalog.allClasses(packageElement), configuration)); |
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this.packageElement = packageElement; |
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this.navBar = new Navigation(packageElement, configuration, fixedNavDiv, PageMode.TREE, path); |
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} |
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/** |
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* Construct a PackageTreeWriter object and then use it to generate the |
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* package tree page. |
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* |
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* @param configuration the configuration for this run. |
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* @param pkg Package for which tree file is to be generated. |
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* @param noDeprecated If true, do not generate any information for |
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* deprecated classe or interfaces. |
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* @throws DocFileIOException if there is a problem generating the package tree page |
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*/ |
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public static void generate(HtmlConfiguration configuration, |
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PackageElement pkg, boolean noDeprecated) |
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throws DocFileIOException { |
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DocPath path = configuration.docPaths.forPackage(pkg).resolve(DocPaths.PACKAGE_TREE); |
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PackageTreeWriter packgen = new PackageTreeWriter(configuration, path, pkg); |
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packgen.generatePackageTreeFile(); |
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} |
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/** |
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* Generate a separate tree file for each package. |
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* @throws DocFileIOException if there is a problem generating the package tree file |
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*/ |
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protected void generatePackageTreeFile() throws DocFileIOException { |
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HtmlTree body = getPackageTreeHeader(); |
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HtmlTree mainTree = HtmlTree.MAIN(); |
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Content headContent = contents.getContent("doclet.Hierarchy_For_Package", |
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utils.getPackageName(packageElement)); |
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Content heading = HtmlTree.HEADING(HtmlConstants.TITLE_HEADING, false, |
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HtmlStyle.title, headContent); |
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Content div = HtmlTree.DIV(HtmlStyle.header, heading); |
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if (configuration.packages.size() > 1) { |
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addLinkToMainTree(div); |
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} |
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mainTree.addContent(div); |
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HtmlTree divTree = new HtmlTree(HtmlTag.DIV); |
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divTree.setStyle(HtmlStyle.contentContainer); |
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addTree(classtree.baseClasses(), "doclet.Class_Hierarchy", divTree); |
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addTree(classtree.baseInterfaces(), "doclet.Interface_Hierarchy", divTree); |
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addTree(classtree.baseAnnotationTypes(), "doclet.Annotation_Type_Hierarchy", divTree); |
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addTree(classtree.baseEnums(), "doclet.Enum_Hierarchy", divTree, true); |
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mainTree.addContent(divTree); |
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body.addContent(mainTree); |
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HtmlTree footer = HtmlTree.FOOTER(); |
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navBar.setUserFooter(getUserHeaderFooter(false)); |
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footer.addContent(navBar.getContent(false)); |
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addBottom(footer); |
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body.addContent(footer); |
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printHtmlDocument(null, true, body); |
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} |
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/** |
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* Get the package tree header. |
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* |
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* @return a content tree for the header |
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*/ |
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protected HtmlTree getPackageTreeHeader() { |
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String packageName = packageElement.isUnnamed() ? "" : utils.getPackageName(packageElement); |
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String title = packageName + " " + resources.getText("doclet.Window_Class_Hierarchy"); |
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HtmlTree bodyTree = getBody(true, getWindowTitle(title)); |
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HtmlTree htmlTree = HtmlTree.HEADER(); |
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addTop(htmlTree); |
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Content linkContent = getModuleLink(utils.elementUtils.getModuleOf(packageElement), |
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contents.moduleLabel); |
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navBar.setNavLinkModule(linkContent); |
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navBar.setUserHeader(getUserHeaderFooter(true)); |
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htmlTree.addContent(navBar.getContent(true)); |
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bodyTree.addContent(htmlTree); |
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return bodyTree; |
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} |
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/** |
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* Add a link to the tree for all the packages. |
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* |
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* @param div the content tree to which the link will be added |
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*/ |
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protected void addLinkToMainTree(Content div) { |
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Content span = HtmlTree.SPAN(HtmlStyle.packageHierarchyLabel, |
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contents.packageHierarchies); |
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div.addContent(span); |
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HtmlTree ul = new HtmlTree (HtmlTag.UL); |
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ul.setStyle(HtmlStyle.horizontal); |
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ul.addContent(getNavLinkMainTree(resources.getText("doclet.All_Packages"))); |
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div.addContent(ul); |
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} |
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} |