File path: /columba-1.4-src/core/src/main/java/org/columba/core/filter/FilterList.java | File path: /columba-1.4-src/core/src/main/java/org/columba/core/filter/FilterList.java | |||
Method name: void insert(IFilter, int)
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Method name: void remove(IFilter)
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Number of AST nodes: 2 | Number of AST nodes: 2 | |||
1 | if (filter != null) {↵ | 1 | if (f != null) {↵ | |
2 | getRoot().insertElement(filter.getRoot(), index);↵ | 2 | getRoot().getElements().remove(f.getRoot());↵ | |
3 | } | 3 |
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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) | 0.1 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 4 |
Number of mapped statements | 1 |
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) | 0.6 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||
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1 | if (filter != null) |
| 1 | if (f != null) | ||||||||||
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| 2 | getRoot().getElements().remove(f.getRoot()); | |||||||||||
2 | getRoot().insertElement(filter.getRoot(), index); |
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Row | Violation |
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1 | Unmatched statement getRoot().getElements().remove(f.getRoot()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched statement getRoot().insertElement(filter.getRoot(),index); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |