File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/condition/IsTrue.java | |||
Method name: String getExpression()
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Method name: boolean eval()
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | if (expression == null) {↵ | 1 | if (value == null) {↵ | |
2 | throw new BuildException("Expression attribute is missing.");↵ | 2 | throw new BuildException("Nothing to test for truth");↵ | |
3 | }↵ | 3 | }↵ | |
4 | return expression; | 4 | return value.booleanValue(); | |
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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.4 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||
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1 | if (expression == null) |
| 1 | if (value == null) | ||||||||||||||
2 | throw new BuildException("Expression attribute is missing."); |
| 2 | throw new BuildException("Nothing to test for truth"); | ||||||||||||||
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| 3 | return value.booleanValue(); | |||||||||||||||
3 | return expression; |
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Row | Violation |
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1 | Type java.lang.String of variable expression does not match with type java.lang.Boolean of variable value |
2 | Unmatched return value.booleanValue(); |
3 | Unmatched return expression; |