File path: /sql12/plugins/graph/src/net/sourceforge/squirrel_sql/plugins/graph/GraphTextAreaFactory.java | File path: /sql12/plugins/graph/src/net/sourceforge/squirrel_sql/plugins/graph/GraphTextAreaFactory.java | |||
Method name: Font getFont()
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Method name: Graphics getGraphics()
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Number of AST nodes: 4 | Number of AST nodes: 4 | |||
1 | JComponent bestReadyComponent = getBestReadyComponent();↵ | 1 | JComponent bestReadyComponent = getBestReadyComponent();↵ | |
2 | if(null == bestReadyComponent)↵ | 2 | if(null == bestReadyComponent)↵ | |
3 | {↵ | 3 | {↵ | |
4 | return null;↵ | 4 | return null;↵ | |
5 | }↵ | 5 | }↵ | |
6 | return bestReadyComponent.getGraphics().getFont(); | 6 | return bestReadyComponent.getGraphics(); | |
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 | 8 |
Number of mapped statements | 3 |
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) | 0.7 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||
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1 | JComponent bestReadyComponent = getBestReadyComponent(); | 1 | JComponent bestReadyComponent = getBestReadyComponent(); | |||||
2 | if (null == bestReadyComponent) | 2 | if (null == bestReadyComponent) | |||||
3 | return null; | 3 | return null; | |||||
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| 4 | return bestReadyComponent.getGraphics(); | |||||
4 | return bestReadyComponent.getGraphics().getFont(); |
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Row | Violation |
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1 | Unmatched statement return bestReadyComponent.getGraphics(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched return bestReadyComponent.getGraphics(); |
3 | Unmatched statement return bestReadyComponent.getGraphics().getFont(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
4 | Unmatched return bestReadyComponent.getGraphics().getFont(); |
5 | Not all possible execution flows end in a return statement |