jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/doclets/formats/html/SplitIndexWriter.java@ebf7c13df6c0 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/SplitIndexWriter.java@ebf7c13df6c0 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/SplitIndexWriter.java

Fri, 04 Mar 2011 19:53:03 -0800

author: jjg
date: Fri, 04 Mar 2011 19:53:03 -0800
changeset 910: ebf7c13df6c0
parent 798: 4868a36f6fd8
child 1357: c75be5bc5283
permissions: -rw-r--r--

6866185: Util.getPackageSourcePath should use lastIndexOf not indexOf and related cleanup
Reviewed-by: bpatel

 /*
  * Copyright (c) 1998, 2010, 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 com.sun.tools.doclets.internal.toolkit.util.*;
 import com.sun.tools.doclets.formats.html.markup.*;
 import com.sun.tools.doclets.internal.toolkit.*;
 /**
  * Generate Separate Index Files for all the member names with Indexing in
  * Unicode Order. This will create "index-files" directory in the current or
  * destination directory and will generate separate file for each unicode index.
  *
  * @see java.lang.Character
  * @author Atul M Dambalkar
  * @author Bhavesh Patel (Modified)
  */
 public class SplitIndexWriter extends AbstractIndexWriter {
     /**
      * Previous unicode character index in the built index.
      */
     protected int prev;
     /**
      * Next unicode character in the built index.
      */
     protected int next;
     /**
      * Construct the SplitIndexWriter. Uses path to this file and relative path
      * from this file.
      *
      * @param path       Path to the file which is getting generated.
      * @param filename   Name of the file which is getting genrated.
      * @param relpath    Relative path from this file to the current directory.
      * @param indexbuilder Unicode based Index from {@link IndexBuilder}
      */
     public SplitIndexWriter(ConfigurationImpl configuration,
                             String path, String filename,
                             String relpath, IndexBuilder indexbuilder,
                             int prev, int next) throws IOException {
         super(configuration, path, filename, relpath, indexbuilder);
         this.prev = prev;
         this.next = next;
     }
     /**
      * Generate separate index files, for each Unicode character, listing all
      * the members starting with the particular unicode character.
      *
      * @param indexbuilder IndexBuilder built by {@link IndexBuilder}
      * @throws DocletAbortException
      */
     public static void generate(ConfigurationImpl configuration,
                                 IndexBuilder indexbuilder) {
         SplitIndexWriter indexgen;
         String filename = "";
         String path = DirectoryManager.getPath("index-files");
         String relpath = DirectoryManager.getRelativePath("index-files");
         try {
             for (int i = 0; i < indexbuilder.elements().length; i++) {
                 int j = i + 1;
                 int prev = (j == 1)? -1: i;
                 int next = (j == indexbuilder.elements().length)? -1: j + 1;
                 filename = "index-" + j +".html";
                 indexgen = new SplitIndexWriter(configuration,
                                                 path, filename, relpath,
                                                 indexbuilder, prev, next);
                 indexgen.generateIndexFile((Character)indexbuilder.
                                                                  elements()[i]);
                 indexgen.close();
             }
         } catch (IOException exc) {
             configuration.standardmessage.error(
                         "doclet.exception_encountered",
                         exc.toString(), filename);
             throw new DocletAbortException();
         }
     }
     /**
      * Generate the contents of each index file, with Header, Footer,
      * Member Field, Method and Constructor Description.
      *
      * @param unicode Unicode character referring to the character for the
      * index.
      */
     protected void generateIndexFile(Character unicode) throws IOException {
         String title = configuration.getText("doclet.Window_Split_Index",
                 unicode.toString());
         Content body = getBody(true, getWindowTitle(title));
         addTop(body);
         addNavLinks(true, body);
         HtmlTree divTree = new HtmlTree(HtmlTag.DIV);
         divTree.addStyle(HtmlStyle.contentContainer);
         addLinksForIndexes(divTree);
         addContents(unicode, indexbuilder.getMemberList(unicode), divTree);
         addLinksForIndexes(divTree);
         body.addContent(divTree);
         addNavLinks(false, body);
         addBottom(body);
         printHtmlDocument(null, true, body);
     }
     /**
      * Add links for all the Index Files per unicode character.
      *
      * @param contentTree the content tree to which the links for indexes will be added
      */
     protected void addLinksForIndexes(Content contentTree) {
         Object[] unicodeChars = indexbuilder.elements();
         for (int i = 0; i < unicodeChars.length; i++) {
             int j = i + 1;
             contentTree.addContent(getHyperLink("index-" + j + ".html",
                     new StringContent(unicodeChars[i].toString())));
             contentTree.addContent(getSpace());
         }
     }
     /**
      * Get link to the previous unicode character.
      *
      * @return a content tree for the link
      */
     public Content getNavLinkPrevious() {
         Content prevletterLabel = getResource("doclet.Prev_Letter");
         if (prev == -1) {
             return HtmlTree.LI(prevletterLabel);
         }
         else {
             Content prevLink = getHyperLink("index-" + prev + ".html", "",
                     prevletterLabel);
             return HtmlTree.LI(prevLink);
         }
     }
     /**
      * Get link to the next unicode character.
      *
      * @return a content tree for the link
      */
     public Content getNavLinkNext() {
         Content nextletterLabel = getResource("doclet.Next_Letter");
         if (next == -1) {
             return HtmlTree.LI(nextletterLabel);
         }
         else {
             Content nextLink = getHyperLink("index-" + next + ".html","",
                     nextletterLabel);
             return HtmlTree.LI(nextLink);
         }
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/doclets/formats/html/SplitIndexWriter.java@ebf7c13df6c0 (annotated)

src/share/classes/com/sun/tools/doclets/formats/html/SplitIndexWriter.java