jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/javac/zip/ZipFileIndexEntry.java@58e352559a41

6705945: com.sun.tools.javac.zip files do not have valid copyright
Reviewed-by: mcimadamore

     1 /*

     2  * Copyright 2007-2008 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    26 package com.sun.tools.javac.zip;

    28 import java.io.File;

    30 public final class ZipFileIndexEntry implements Comparable<ZipFileIndexEntry> {

    31     public static final ZipFileIndexEntry[] EMPTY_ARRAY = {};

    33     // Directory related

    34     String dir;

    35     boolean isDir;

    37     // File related

    38     String name;

    40     int offset;

    41     int size;

    42     int compressedSize;

    43     long javatime;

    45     private int nativetime;

    47     public ZipFileIndexEntry(String path) {

    48         int separator = path.lastIndexOf(File.separatorChar);

    49         if (separator == -1) {

    50             dir = "".intern();

    51             name = path;

    52         } else {

    53             dir = path.substring(0, separator).intern();

    54             name = path.substring(separator + 1);

    55         }

    56     }

    58     public ZipFileIndexEntry(String directory, String name) {

    59         this.dir = directory.intern();

    60         this.name = name;

    61     }

    63     public String getName() {

    64         if (dir == null || dir.length() == 0) {

    65             return name;

    66         }

    68         StringBuilder sb = new StringBuilder();

    69         sb.append(dir);

    70         sb.append(File.separatorChar);

    71         sb.append(name);

    72         return sb.toString();

    73     }

    75     public String getFileName() {

    76         return name;

    77     }

    79     public long getLastModified() {

    80         if (javatime == 0) {

    81                 javatime = dosToJavaTime(nativetime);

    82         }

    83         return javatime;

    84     }

    86     // From java.util.zip

    87     private static long dosToJavaTime(int nativetime) {

    88         // Bootstrap build problems prevent me from using the code directly

    89         // Convert the raw/native time to a long for now

    90         return (long)nativetime;

    91     }

    93     void setNativeTime(int natTime) {

    94         nativetime = natTime;

    95     }

    97     public boolean isDirectory() {

    98         return isDir;

    99     }

   101     public int compareTo(ZipFileIndexEntry other) {

   102         String otherD = other.dir;

   103         if (dir != otherD) {

   104             int c = dir.compareTo(otherD);

   105             if (c != 0)

   106                 return c;

   107         }

   108         return name.compareTo(other.name);

   109     }

   112     public String toString() {

   113         return isDir ? ("Dir:" + dir + " : " + name) :

   114             (dir + ":" + name);

   115     }

   116 }

Mercurial > jdk8-mips64-public > langtools / file revision