Mercurial > jdk8-mips64-public > langtools / annotate
src/share/classes/com/sun/tools/javac/zip/ZipFileIndexEntry.java@d032d5090fd5 (annotated)
src/share/classes/com/sun/tools/javac/zip/ZipFileIndexEntry.java
Wed, 09 Apr 2008 13:41:45 +0100
- author
- mcimadamore
- date
- Wed, 09 Apr 2008 13:41:45 +0100
- changeset 24
- d032d5090fd5
- parent 1
- 9a66ca7c79fa
- child 36
- 58e352559a41
- permissions
- -rw-r--r--
5009937: hiding versus generics versus binary compatibility
Summary: missing implementation of JLS 8.4.8.3 (different arguments with same erasure not always triggering a compiler error)
Reviewed-by: jjg
| duke@1 | 1 | package com.sun.tools.javac.zip; |
| duke@1 | 2 | |
| duke@1 | 3 | import java.io.File; |
| duke@1 | 4 | |
| duke@1 | 5 | public final class ZipFileIndexEntry implements Comparable<ZipFileIndexEntry> { |
| duke@1 | 6 | public static final ZipFileIndexEntry[] EMPTY_ARRAY = {}; |
| duke@1 | 7 | |
| duke@1 | 8 | // Directory related |
| duke@1 | 9 | String dir; |
| duke@1 | 10 | boolean isDir; |
| duke@1 | 11 | |
| duke@1 | 12 | // File related |
| duke@1 | 13 | String name; |
| duke@1 | 14 | |
| duke@1 | 15 | int offset; |
| duke@1 | 16 | int size; |
| duke@1 | 17 | int compressedSize; |
| duke@1 | 18 | long javatime; |
| duke@1 | 19 | |
| duke@1 | 20 | private int nativetime; |
| duke@1 | 21 | |
| duke@1 | 22 | public ZipFileIndexEntry(String path) { |
| duke@1 | 23 | int separator = path.lastIndexOf(File.separatorChar); |
| duke@1 | 24 | if (separator == -1) { |
| duke@1 | 25 | dir = "".intern(); |
| duke@1 | 26 | name = path; |
| duke@1 | 27 | } else { |
| duke@1 | 28 | dir = path.substring(0, separator).intern(); |
| duke@1 | 29 | name = path.substring(separator + 1); |
| duke@1 | 30 | } |
| duke@1 | 31 | } |
| duke@1 | 32 | |
| duke@1 | 33 | public ZipFileIndexEntry(String directory, String name) { |
| duke@1 | 34 | this.dir = directory.intern(); |
| duke@1 | 35 | this.name = name; |
| duke@1 | 36 | } |
| duke@1 | 37 | |
| duke@1 | 38 | public String getName() { |
| duke@1 | 39 | if (dir == null || dir.length() == 0) { |
| duke@1 | 40 | return name; |
| duke@1 | 41 | } |
| duke@1 | 42 | |
| duke@1 | 43 | StringBuilder sb = new StringBuilder(); |
| duke@1 | 44 | sb.append(dir); |
| duke@1 | 45 | sb.append(File.separatorChar); |
| duke@1 | 46 | sb.append(name); |
| duke@1 | 47 | return sb.toString(); |
| duke@1 | 48 | } |
| duke@1 | 49 | |
| duke@1 | 50 | public String getFileName() { |
| duke@1 | 51 | return name; |
| duke@1 | 52 | } |
| duke@1 | 53 | |
| duke@1 | 54 | public long getLastModified() { |
| duke@1 | 55 | if (javatime == 0) { |
| duke@1 | 56 | javatime = dosToJavaTime(nativetime); |
| duke@1 | 57 | } |
| duke@1 | 58 | return javatime; |
| duke@1 | 59 | } |
| duke@1 | 60 | |
| duke@1 | 61 | // From java.util.zip |
| duke@1 | 62 | private static long dosToJavaTime(int nativetime) { |
| duke@1 | 63 | // Bootstrap build problems prevent me from using the code directly |
| duke@1 | 64 | // Convert the raw/native time to a long for now |
| duke@1 | 65 | return (long)nativetime; |
| duke@1 | 66 | } |
| duke@1 | 67 | |
| duke@1 | 68 | void setNativeTime(int natTime) { |
| duke@1 | 69 | nativetime = natTime; |
| duke@1 | 70 | } |
| duke@1 | 71 | |
| duke@1 | 72 | public boolean isDirectory() { |
| duke@1 | 73 | return isDir; |
| duke@1 | 74 | } |
| duke@1 | 75 | |
| duke@1 | 76 | public int compareTo(ZipFileIndexEntry other) { |
| duke@1 | 77 | String otherD = other.dir; |
| duke@1 | 78 | if (dir != otherD) { |
| duke@1 | 79 | int c = dir.compareTo(otherD); |
| duke@1 | 80 | if (c != 0) |
| duke@1 | 81 | return c; |
| duke@1 | 82 | } |
| duke@1 | 83 | return name.compareTo(other.name); |
| duke@1 | 84 | } |
| duke@1 | 85 | |
| duke@1 | 86 | |
| duke@1 | 87 | public String toString() { |
| duke@1 | 88 | return isDir ? ("Dir:" + dir + " : " + name) : |
| duke@1 | 89 | (dir + ":" + name); |
| duke@1 | 90 | } |
| duke@1 | 91 | } |
