File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/Jdk14RegexpMatcher.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/RegexpMatcherFactory.java | |||
Method name: Pattern getCompiledPattern(int)
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Method name: void testAvailability(String)
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Number of AST nodes: 4 | Number of AST nodes: 2 | |||
1 | int cOptions = getCompilerOptions(options);↵ | |||
2 | try {↵ | |||
3 | Pattern p = Pattern.compile(this.pattern, cOptions);↵ | |||
4 | return p;↵ | |||
5 | } catch (PatternSyntaxException e↵ | 1 | try {↵ | |
2 | Class.forName(className);↵ | |||
6 | ) {↵ | 3 | } catch (Throwable t) {↵ | |
7 | throw new BuildException(e);↵ | 4 | throw new BuildException(t);↵ | |
8 | } | 5 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 6 |
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||||||||||
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1 | int cOptions = getCompilerOptions(options); | | ||||||||||||||||||||||||
2 | try |
| 1 | try | ||||||||||||||||||||||
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| 2 | Class.forName(className); | |||||||||||||||||||||||
3 | Pattern p = Pattern.compile(this.pattern, cOptions); | | ||||||||||||||||||||||||
4 | return p; |
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Row | Violation |
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1 | Unmatched statement Class.forName(className); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
2 | Unmatched return p; |