jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/doclets/internal/toolkit/util/SourcePath.java@62bc3775d5bb (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/util/SourcePath.java@62bc3775d5bb (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/util/SourcePath.java

Mon, 02 May 2011 02:13:02 -0700

author: bpatel
date: Mon, 02 May 2011 02:13:02 -0700
changeset 995: 62bc3775d5bb
parent 554: 9d9f26857129
child 1372: 78962d89f283
permissions: -rw-r--r--

6492694: @deprecated tag doesn't work in package-info files.
Reviewed-by: jjg

 /*
  * Copyright (c) 1998, 2003, 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.internal.toolkit.util;
 import java.io.File;
 /**
  * This class is used to represent a source path which can contain only
  * directories no zip files. If a zip file is specified in the command line it
  * will not get reflected in the SourcePath.
  *
  * This code is not part of an API.
  * It is implementation that is subject to change.
  * Do not use it as an API
  *
  * @author Atul M Dambalkar
  */
 public
     class SourcePath {
     private final char dirSeparator = File.pathSeparatorChar;
     /**
      * The original class path string
      */
     private String pathstr;
     /**
      * List of source path entries. Each entry is a directory.
      */
     private File[] sourcePath;
     /**
      * Build a source path from the specified path string on the command line.
      */
     public SourcePath(String pathstr) {
         init(pathstr);
     }
     /**
      * Build a default source path from the path strings specified by
      * the properties env.class.path.
      */
     public SourcePath() {
         init(System.getProperty("env.class.path"));
     }
     /**
      * Initialize the SourcePath File array, which will contain only the
      * directory names from the given path string.
      *
      * @param pathstr Path String.
      */
     private void init(String pathstr) {
         if (pathstr == null ||  pathstr.length() == 0) {
             pathstr = ".";
         }
         int noOfFileSep = 0;
         int index = 0;
         this.pathstr = pathstr; // Save original class path string
         // Count the number of path separators
         while ((index = pathstr.indexOf(dirSeparator, index)) != -1) {
             noOfFileSep++;
             index++;
         }
         // Build the source path
         File[] tempPath = new File[noOfFileSep + 1];
         int tempPathIndex = 0;
         int len = pathstr.length();
         int sepPos = 0;
         for (index = 0; index < len; index = sepPos + 1) {
             sepPos = pathstr.indexOf(dirSeparator, index);
             if (sepPos < 0) {
                 sepPos = len;
             }
             File file = new File(pathstr.substring(index, sepPos));
             if (file.isDirectory()) {
                 tempPath[tempPathIndex++] = file;
             } // if it is really a file, ignore it.
         }
         sourcePath = new File[tempPathIndex];
         System.arraycopy((Object)tempPath, 0, (Object)sourcePath,
 , tempPathIndex);
     }
     /**
      * Find the specified directory in the source path.
      *
      * @param name Name of the directory to be searched for in the source path.
      * @return File Return the directory if found else return null.
      */
     public File getDirectory(String name) {
         for (int i = 0; i < sourcePath.length; i++) {
             File directoryNeeded = new File(sourcePath[i], name);
             if (directoryNeeded.isDirectory()) {
                 return directoryNeeded;
             }
         }
         return null;
     }
     /**
      * Return original source path string.
      */
     public String toString() {
         return pathstr;
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/doclets/internal/toolkit/util/SourcePath.java@62bc3775d5bb (annotated)

src/share/classes/com/sun/tools/doclets/internal/toolkit/util/SourcePath.java