File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java | |||
Method name: void addBuildListener(BuildListener)
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Method name: void removeBuildListener(BuildListener)
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | Vector newListeners = getBuildListeners();↵ | 1 | Vector newListeners = getBuildListeners();↵ | |
2 | newListeners.addElement(listener);↵ | 2 | newListeners.removeElement(listener);↵ | |
3 | listeners = newListeners; | 3 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0 |
Clones location | Clones are declared in the same class |
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) | 0.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||
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3 | Vector newListeners = getBuildListeners(); | 1 | Vector newListeners = getBuildListeners(); | ||||
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| 2 | newListeners.removeElement(listener); | ||||
4 | newListeners.addElement(listener); |
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5 | listeners = newListeners; | 3 | listeners = newListeners; |
Row | Violation |
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1 | Unmatched statement newListeners.removeElement(listener); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement newListeners.addElement(listener); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |