Tue, 14 May 2013 10:14:54 -0700
8012176: reduce use of TagletOutputImpl.toString
Reviewed-by: darcy
duke@1 | 1 | /* |
bpatel@1568 | 2 | * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@554 | 7 | * published by the Free Software Foundation. Oracle designates this |
duke@1 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@554 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
duke@1 | 10 | * |
duke@1 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 15 | * accompanied this code). |
duke@1 | 16 | * |
duke@1 | 17 | * You should have received a copy of the GNU General Public License version |
duke@1 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 20 | * |
ohair@554 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@554 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@554 | 23 | * questions. |
duke@1 | 24 | */ |
duke@1 | 25 | |
duke@1 | 26 | package com.sun.tools.doclets.formats.html; |
duke@1 | 27 | |
bpatel@766 | 28 | import java.io.*; |
jjg@1357 | 29 | |
bpatel@766 | 30 | import com.sun.javadoc.*; |
jjg@1357 | 31 | import com.sun.tools.doclets.formats.html.markup.*; |
bpatel@766 | 32 | import com.sun.tools.doclets.internal.toolkit.*; |
duke@1 | 33 | import com.sun.tools.doclets.internal.toolkit.util.*; |
duke@1 | 34 | |
duke@1 | 35 | /** |
duke@1 | 36 | * Generate the package index for the left-hand frame in the generated output. |
duke@1 | 37 | * A click on the package name in this frame will update the page in the bottom |
duke@1 | 38 | * left hand frame with the listing of contents of the clicked package. |
duke@1 | 39 | * |
jjg@1359 | 40 | * <p><b>This is NOT part of any supported API. |
jjg@1359 | 41 | * If you write code that depends on this, you do so at your own risk. |
jjg@1359 | 42 | * This code and its internal interfaces are subject to change or |
jjg@1359 | 43 | * deletion without notice.</b> |
jjg@1359 | 44 | * |
duke@1 | 45 | * @author Atul M Dambalkar |
duke@1 | 46 | */ |
duke@1 | 47 | public class PackageIndexFrameWriter extends AbstractPackageIndexWriter { |
duke@1 | 48 | |
duke@1 | 49 | /** |
duke@1 | 50 | * Construct the PackageIndexFrameWriter object. |
duke@1 | 51 | * |
duke@1 | 52 | * @param filename Name of the package index file to be generated. |
duke@1 | 53 | */ |
duke@1 | 54 | public PackageIndexFrameWriter(ConfigurationImpl configuration, |
jjg@1372 | 55 | DocPath filename) throws IOException { |
duke@1 | 56 | super(configuration, filename); |
duke@1 | 57 | } |
duke@1 | 58 | |
duke@1 | 59 | /** |
duke@1 | 60 | * Generate the package index file named "overview-frame.html". |
duke@1 | 61 | * @throws DocletAbortException |
duke@1 | 62 | */ |
duke@1 | 63 | public static void generate(ConfigurationImpl configuration) { |
duke@1 | 64 | PackageIndexFrameWriter packgen; |
jjg@1372 | 65 | DocPath filename = DocPaths.OVERVIEW_FRAME; |
duke@1 | 66 | try { |
duke@1 | 67 | packgen = new PackageIndexFrameWriter(configuration, filename); |
bpatel@766 | 68 | packgen.buildPackageIndexFile("doclet.Window_Overview", false); |
duke@1 | 69 | packgen.close(); |
duke@1 | 70 | } catch (IOException exc) { |
duke@1 | 71 | configuration.standardmessage.error( |
duke@1 | 72 | "doclet.exception_encountered", |
duke@1 | 73 | exc.toString(), filename); |
duke@1 | 74 | throw new DocletAbortException(); |
duke@1 | 75 | } |
duke@1 | 76 | } |
duke@1 | 77 | |
duke@1 | 78 | /** |
bpatel@766 | 79 | * {@inheritDoc} |
duke@1 | 80 | */ |
bpatel@766 | 81 | protected void addPackagesList(PackageDoc[] packages, String text, |
bpatel@766 | 82 | String tableSummary, Content body) { |
bpatel@766 | 83 | Content heading = HtmlTree.HEADING(HtmlConstants.PACKAGE_HEADING, true, |
bpatel@766 | 84 | packagesLabel); |
bpatel@766 | 85 | Content div = HtmlTree.DIV(HtmlStyle.indexContainer, heading); |
bpatel@766 | 86 | HtmlTree ul = new HtmlTree(HtmlTag.UL); |
bpatel@766 | 87 | ul.addAttr(HtmlAttr.TITLE, packagesLabel.toString()); |
bpatel@766 | 88 | for(int i = 0; i < packages.length; i++) { |
bpatel@995 | 89 | // Do not list the package if -nodeprecated option is set and the |
bpatel@995 | 90 | // package is marked as deprecated. |
bpatel@995 | 91 | if (packages[i] != null && |
bpatel@995 | 92 | (!(configuration.nodeprecated && Util.isDeprecated(packages[i])))) { |
bpatel@766 | 93 | ul.addContent(getPackage(packages[i])); |
bpatel@766 | 94 | } |
duke@1 | 95 | } |
bpatel@766 | 96 | div.addContent(ul); |
bpatel@766 | 97 | body.addContent(div); |
duke@1 | 98 | } |
duke@1 | 99 | |
duke@1 | 100 | /** |
bpatel@766 | 101 | * Gets each package name as a separate link. |
bpatel@766 | 102 | * |
bpatel@766 | 103 | * @param pd PackageDoc |
bpatel@766 | 104 | * @return content for the package link |
duke@1 | 105 | */ |
bpatel@766 | 106 | protected Content getPackage(PackageDoc pd) { |
bpatel@766 | 107 | Content packageLinkContent; |
bpatel@766 | 108 | Content packageLabel; |
bpatel@766 | 109 | if (pd.name().length() > 0) { |
bpatel@766 | 110 | packageLabel = getPackageLabel(pd.name()); |
bpatel@766 | 111 | packageLinkContent = getHyperLink(pathString(pd, |
jjg@1373 | 112 | DocPaths.PACKAGE_FRAME), packageLabel, "", |
bpatel@766 | 113 | "packageFrame"); |
bpatel@766 | 114 | } else { |
jjg@1737 | 115 | packageLabel = new StringContent("<unnamed package>"); |
jjg@1372 | 116 | packageLinkContent = getHyperLink(DocPaths.PACKAGE_FRAME, |
jjg@1373 | 117 | packageLabel, "", "packageFrame"); |
bpatel@766 | 118 | } |
bpatel@766 | 119 | Content li = HtmlTree.LI(packageLinkContent); |
bpatel@766 | 120 | return li; |
bpatel@766 | 121 | } |
bpatel@766 | 122 | |
bpatel@766 | 123 | /** |
bpatel@766 | 124 | * {@inheritDoc} |
bpatel@766 | 125 | */ |
bpatel@766 | 126 | protected void addNavigationBarHeader(Content body) { |
bpatel@766 | 127 | Content headerContent; |
duke@1 | 128 | if (configuration.packagesheader.length() > 0) { |
bpatel@766 | 129 | headerContent = new RawHtml(replaceDocRootDir(configuration.packagesheader)); |
duke@1 | 130 | } else { |
bpatel@766 | 131 | headerContent = new RawHtml(replaceDocRootDir(configuration.header)); |
duke@1 | 132 | } |
bpatel@766 | 133 | Content heading = HtmlTree.HEADING(HtmlConstants.TITLE_HEADING, true, |
bpatel@766 | 134 | HtmlStyle.bar, headerContent); |
bpatel@766 | 135 | body.addContent(heading); |
duke@1 | 136 | } |
duke@1 | 137 | |
duke@1 | 138 | /** |
duke@1 | 139 | * Do nothing as there is no overview information in this page. |
duke@1 | 140 | */ |
bpatel@766 | 141 | protected void addOverviewHeader(Content body) { |
duke@1 | 142 | } |
duke@1 | 143 | |
duke@1 | 144 | /** |
bpatel@766 | 145 | * Adds "All Classes" link for the top of the left-hand frame page to the |
bpatel@766 | 146 | * documentation tree. |
duke@1 | 147 | * |
bpatel@1568 | 148 | * @param div the Content object to which the all classes link should be added |
duke@1 | 149 | */ |
bpatel@1568 | 150 | protected void addAllClassesLink(Content div) { |
jjg@1373 | 151 | Content linkContent = getHyperLink(DocPaths.ALLCLASSES_FRAME, |
bpatel@766 | 152 | allclassesLabel, "", "packageFrame"); |
bpatel@1568 | 153 | Content span = HtmlTree.SPAN(linkContent); |
bpatel@1568 | 154 | div.addContent(span); |
bpatel@1568 | 155 | } |
bpatel@1568 | 156 | |
bpatel@1568 | 157 | /** |
bpatel@1568 | 158 | * Adds "All Profiles" link for the top of the left-hand frame page to the |
bpatel@1568 | 159 | * documentation tree. |
bpatel@1568 | 160 | * |
bpatel@1568 | 161 | * @param div the Content object to which the all profiles link should be added |
bpatel@1568 | 162 | */ |
bpatel@1568 | 163 | protected void addAllProfilesLink(Content div) { |
bpatel@1568 | 164 | Content linkContent = getHyperLink(DocPaths.PROFILE_OVERVIEW_FRAME, |
bpatel@1635 | 165 | allprofilesLabel, "", "packageListFrame"); |
bpatel@1568 | 166 | Content span = HtmlTree.SPAN(linkContent); |
bpatel@1568 | 167 | div.addContent(span); |
duke@1 | 168 | } |
duke@1 | 169 | |
duke@1 | 170 | /** |
bpatel@766 | 171 | * {@inheritDoc} |
duke@1 | 172 | */ |
bpatel@766 | 173 | protected void addNavigationBarFooter(Content body) { |
bpatel@766 | 174 | Content p = HtmlTree.P(getSpace()); |
bpatel@766 | 175 | body.addContent(p); |
duke@1 | 176 | } |
duke@1 | 177 | } |