Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/file/ZipFileIndex.java
src/share/classes/com/sun/tools/javac/file/ZipFileIndex.java
- changeset 424
- 86b773b7cb40
- parent 333
- 7c2d6da61646
- child 444
- ea89c5d4af08
equal
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| 423:8a4543b30586 | 424:86b773b7cb40 |
|---|---|
| 28 | 28 |
| 29 import java.io.File; | 29 import java.io.File; |
| 30 import java.io.FileNotFoundException; | 30 import java.io.FileNotFoundException; |
| 31 import java.io.IOException; | 31 import java.io.IOException; |
| 32 import java.io.RandomAccessFile; | 32 import java.io.RandomAccessFile; |
| 33 import java.lang.ref.Reference; | |
| 33 import java.lang.ref.SoftReference; | 34 import java.lang.ref.SoftReference; |
| 34 import java.util.ArrayList; | 35 import java.util.ArrayList; |
| 35 import java.util.Arrays; | 36 import java.util.Arrays; |
| 36 import java.util.Calendar; | 37 import java.util.Calendar; |
| 37 import java.util.Collections; | 38 import java.util.Collections; |
| 87 private Map<RelativeDirectory, DirectoryEntry> directories = Collections.<RelativeDirectory, DirectoryEntry>emptyMap(); | 88 private Map<RelativeDirectory, DirectoryEntry> directories = Collections.<RelativeDirectory, DirectoryEntry>emptyMap(); |
| 88 private Set<RelativeDirectory> allDirs = Collections.<RelativeDirectory>emptySet(); | 89 private Set<RelativeDirectory> allDirs = Collections.<RelativeDirectory>emptySet(); |
| 89 | 90 |
| 90 // ZipFileIndex data entries | 91 // ZipFileIndex data entries |
| 91 private File zipFile; | 92 private File zipFile; |
| 93 private Reference<File> absFileRef; | |
| 92 private long zipFileLastModified = NOT_MODIFIED; | 94 private long zipFileLastModified = NOT_MODIFIED; |
| 93 private RandomAccessFile zipRandomFile; | 95 private RandomAccessFile zipRandomFile; |
| 94 private Entry[] entries; | 96 private Entry[] entries; |
| 95 | 97 |
| 96 private boolean readFromIndex = false; | 98 private boolean readFromIndex = false; |
| 1213 | 1215 |
| 1214 public File getZipFile() { | 1216 public File getZipFile() { |
| 1215 return zipFile; | 1217 return zipFile; |
| 1216 } | 1218 } |
| 1217 | 1219 |
| 1220 File getAbsoluteFile() { | |
| 1221 File absFile = (absFileRef == null ? null : absFileRef.get()); | |
| 1222 if (absFile == null) { | |
| 1223 absFile = zipFile.getAbsoluteFile(); | |
| 1224 absFileRef = new SoftReference<File>(absFile); | |
| 1225 } | |
| 1226 return absFile; | |
| 1227 } | |
| 1228 | |
| 1218 private RelativeDirectory getRelativeDirectory(String path) { | 1229 private RelativeDirectory getRelativeDirectory(String path) { |
| 1219 RelativeDirectory rd; | 1230 RelativeDirectory rd; |
| 1220 SoftReference<RelativeDirectory> ref = relativeDirectoryCache.get(path); | 1231 SoftReference<RelativeDirectory> ref = relativeDirectoryCache.get(path); |
| 1221 if (ref != null) { | 1232 if (ref != null) { |
| 1222 rd = ref.get(); | 1233 rd = ref.get(); |
