File path: /jfreechart-1.0.10/src/org/jfree/chart/JFreeChart.java | File path: /jfreechart-1.0.10/src/org/jfree/chart/title/Title.java | |||
Method name: void notifyListeners(ChartChangeEvent)
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Method name: void notifyListeners(TitleChangeEvent)
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Number of AST nodes: 5 | Number of AST nodes: 5 | |||
1 | if (this.notify) {↵ | 1 | if (this.notify) {↵ | |
2 | Object[] listeners = this.changeListeners.getListenerList();↵ | 2 | Object[] listeners = this.listenerList.getListenerList();↵ | |
3 | for (int i = listeners.length - 2; i >= 0; i -= 2) {↵ | 3 | for (int i = listeners.length - 2; i >= 0; i -= 2) {↵ | |
4 | if (listeners[i] == ChartChangeListener.class) {↵ | 4 | if (listeners[i] == TitleChangeListener.class) {↵ | |
5 | ((ChartChangeListener) listeners[i + 1]).chartChanged(↵ | 5 | ((TitleChangeListener) listeners[i + 1]).titleChanged(↵ | |
6 | event);↵ | 6 | event);↵ | |
7 | }↵ | 7 | }↵ | |
8 | }↵ | 8 | }↵ | |
9 | } | 9 |
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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) | 0.6 |
Clones location | Clones are in different classes |
Number of node comparisons | 9 |
Number of mapped statements | 5 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 2.3 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (this.notify) | 1 | if (this.notify) | ||||||||||||||||||||||||
2 | Object[] listeners = this.changeListeners.getListenerList(); |
| 2 | Object[] listeners = this.listenerList.getListenerList(); | |||||||||||||||||||||||
3 | for (int i = listeners.length - 2; i >= 0; i -= 2) | 3 | for (int i = listeners.length - 2; i >= 0; i -= 2) | ||||||||||||||||||||||||
4 | if (listeners[i] == ChartChangeListener.class) |
| 4 | if (listeners[i] == TitleChangeListener.class) | |||||||||||||||||||||||
5 | ((ChartChangeListener)listeners[i + 1]).chartChanged(event); |
| 5 | ((TitleChangeListener)listeners[i + 1]).titleChanged(event); |
Row | Violation |
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1 | Expression ((ChartChangeListener)listeners[i + 1]).chartChanged(event) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression ((TitleChangeListener)listeners[i + 1]).titleChanged(event) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression ((ChartChangeListener)listeners[i + 1]).chartChanged(event) is a void method call, and thus it cannot be parameterized |
4 | Expression ((TitleChangeListener)listeners[i + 1]).titleChanged(event) is a void method call, and thus it cannot be parameterized |
5 | Expression (ChartChangeListener)listeners[i + 1] cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression (TitleChangeListener)listeners[i + 1] cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Type org.jfree.chart.event.ChartChangeListener does not match with type org.jfree.chart.event.TitleChangeListener |
8 | The refactoring of the clones is infeasible, because classes org.jfree.chart.JFreeChart and org.jfree.chart.title.Title do not have a common superclass |