Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/tree/AbstractTreeScannerTest.java
test/tools/javac/tree/AbstractTreeScannerTest.java
- changeset 683
- bbc9765d9ec6
- parent 679
- fc73f83cd563
- child 808
- e8719f95f2d0
equal
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replaced
| 682:6e2ccba61117 | 683:bbc9765d9ec6 |
|---|---|
| 180 System.err.println(msg); | 180 System.err.println(msg); |
| 181 errors++; | 181 errors++; |
| 182 } | 182 } |
| 183 | 183 |
| 184 /** | 184 /** |
| 185 * Report an error. When the program is complete, the program will either | |
| 186 * exit or throw an Error if any errors have been reported. | |
| 187 * @param msg the error message | |
| 188 */ | |
| 189 void error(JavaFileObject file, String msg) { | |
| 190 System.err.println(file.getName() + ": " + msg); | |
| 191 errors++; | |
| 192 } | |
| 193 | |
| 194 /** | |
| 185 * Report an error for a specific tree node. | 195 * Report an error for a specific tree node. |
| 186 * @param file the source file for the tree | 196 * @param file the source file for the tree |
| 187 * @param t the tree node | 197 * @param t the tree node |
| 188 * @param label an indication of the error | 198 * @param label an indication of the error |
| 189 */ | 199 */ |
| 195 /** | 205 /** |
| 196 * Get a trimmed string for a tree node, with normalized white space and limited length. | 206 * Get a trimmed string for a tree node, with normalized white space and limited length. |
| 197 */ | 207 */ |
| 198 String trim(Tree tree, int len) { | 208 String trim(Tree tree, int len) { |
| 199 JCTree t = (JCTree) tree; | 209 JCTree t = (JCTree) tree; |
| 200 String s = t.toString().replaceAll("[\r\n]+", " ").replaceAll(" +", " "); | 210 String s = t.toString().replaceAll("\\s+", " "); |
| 201 return (s.length() < len) ? s : s.substring(0, len); | 211 return (s.length() < len) ? s : s.substring(0, len); |
| 202 } | 212 } |
| 203 | 213 |
| 204 /** Number of files that have been analyzed. */ | 214 /** Number of files that have been analyzed. */ |
| 205 int fileCount; | 215 int fileCount; |
