Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/file/Paths.java
src/share/classes/com/sun/tools/javac/file/Paths.java
- changeset 818
- d33d8c381aa1
- parent 809
- e63b1f8341ce
- child 874
- e0c16199b2e0
equal
deleted
inserted
replaced
| 817:17b271281525 | 818:d33d8c381aa1 |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 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 | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. Oracle designates this | 7 * published by the Free Software Foundation. Oracle designates this |
| 110 | 110 |
| 111 /** | 111 /** |
| 112 * rt.jar as found on the default bootclass path. If the user specified a | 112 * rt.jar as found on the default bootclass path. If the user specified a |
| 113 * bootclasspath, null is used. | 113 * bootclasspath, null is used. |
| 114 */ | 114 */ |
| 115 private File bootClassPathRtJar = null; | 115 private File defaultBootClassPathRtJar = null; |
| 116 | 116 |
| 117 /** | 117 /** |
| 118 * Is bootclasspath the default? | 118 * Is bootclasspath the default? |
| 119 */ | 119 */ |
| 120 private boolean isDefaultBootClassPath; | 120 private boolean isDefaultBootClassPath; |
| 141 p = computeSourcePath(); | 141 p = computeSourcePath(); |
| 142 else | 142 else |
| 143 // no defaults for other paths | 143 // no defaults for other paths |
| 144 p = null; | 144 p = null; |
| 145 } else { | 145 } else { |
| 146 if (location == PLATFORM_CLASS_PATH) | 146 if (location == PLATFORM_CLASS_PATH) { |
| 147 defaultBootClassPathRtJar = null; | |
| 147 isDefaultBootClassPath = false; | 148 isDefaultBootClassPath = false; |
| 149 } | |
| 148 p = new Path(); | 150 p = new Path(); |
| 149 for (File f: path) | 151 for (File f: path) |
| 150 p.addFile(f, warn); // TODO: is use of warn appropriate? | 152 p.addFile(f, warn); // TODO: is use of warn appropriate? |
| 151 } | 153 } |
| 152 pathsForLocation.put(location, p); | 154 pathsForLocation.put(location, p); |
| 183 return p == null || p.size() == 0 | 185 return p == null || p.size() == 0 |
| 184 ? null | 186 ? null |
| 185 : Collections.unmodifiableCollection(p); | 187 : Collections.unmodifiableCollection(p); |
| 186 } | 188 } |
| 187 | 189 |
| 188 boolean isBootClassPathRtJar(File file) { | 190 boolean isDefaultBootClassPathRtJar(File file) { |
| 189 return file.equals(bootClassPathRtJar); | 191 return file.equals(defaultBootClassPathRtJar); |
| 190 } | 192 } |
| 191 | 193 |
| 192 /** | 194 /** |
| 193 * Split a path into its elements. Empty path elements will be ignored. | 195 * Split a path into its elements. Empty path elements will be ignored. |
| 194 * @param path The path to be split | 196 * @param path The path to be split |
| 353 } | 355 } |
| 354 } | 356 } |
| 355 } | 357 } |
| 356 | 358 |
| 357 private Path computeBootClassPath() { | 359 private Path computeBootClassPath() { |
| 358 bootClassPathRtJar = null; | 360 defaultBootClassPathRtJar = null; |
| 359 Path path = new Path(); | 361 Path path = new Path(); |
| 360 | 362 |
| 361 String bootclasspathOpt = options.get(BOOTCLASSPATH); | 363 String bootclasspathOpt = options.get(BOOTCLASSPATH); |
| 362 String endorseddirsOpt = options.get(ENDORSEDDIRS); | 364 String endorseddirsOpt = options.get(ENDORSEDDIRS); |
| 363 String extdirsOpt = options.get(EXTDIRS); | 365 String extdirsOpt = options.get(EXTDIRS); |
| 378 String files = System.getProperty("sun.boot.class.path"); | 380 String files = System.getProperty("sun.boot.class.path"); |
| 379 path.addFiles(files, false); | 381 path.addFiles(files, false); |
| 380 File rt_jar = new File("rt.jar"); | 382 File rt_jar = new File("rt.jar"); |
| 381 for (File file : getPathEntries(files)) { | 383 for (File file : getPathEntries(files)) { |
| 382 if (new File(file.getName()).equals(rt_jar)) | 384 if (new File(file.getName()).equals(rt_jar)) |
| 383 bootClassPathRtJar = file; | 385 defaultBootClassPathRtJar = file; |
| 384 } | 386 } |
| 385 } | 387 } |
| 386 | 388 |
| 387 path.addFiles(xbootclasspathAppendOpt); | 389 path.addFiles(xbootclasspathAppendOpt); |
| 388 | 390 |
