File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/Plot.java | File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/dial/AbstractDialLayer.java | |||
Method name: void notifyListeners(PlotChangeEvent)
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Method name: void notifyListeners(DialLayerChangeEvent)
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Number of AST nodes: 4 | Number of AST nodes: 4 | |||
1 | Object[] listeners = this.listenerList.getListenerList();↵ | 1 | Object[] listeners = this.listenerList.getListenerList();↵ | |
2 | for (int i = listeners.length - 2; i >= 0; i -= 2) {↵ | 2 | for (int i = listeners.length - 2; i >= 0; i -= 2) {↵ | |
3 | if (listeners[i] == PlotChangeListener.class) {↵ | 3 | if (listeners[i] == DialLayerChangeListener.class) {↵ | |
4 | ((PlotChangeListener) listeners[i + 1]).plotChanged(↵ | 4 | ((DialLayerChangeListener) listeners[i + 1]).dialLayerChanged(↵ | |
5 | event);↵ | 5 | event);↵ | |
6 | }↵ | 6 | }↵ | |
7 | } | 7 |
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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) | 0.5 |
Clones location | Clones are in different classes |
Number of node comparisons | 6 |
Number of mapped statements | 4 |
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) | 2.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Object[] listeners = this.listenerList.getListenerList(); | 1 | Object[] listeners = this.listenerList.getListenerList(); | ||||||||||||||||||||||||
2 | for (int i = listeners.length - 2; i >= 0; i -= 2) | 2 | for (int i = listeners.length - 2; i >= 0; i -= 2) | ||||||||||||||||||||||||
3 | if (listeners[i] == PlotChangeListener.class) |
| 3 | if (listeners[i] == DialLayerChangeListener.class) | |||||||||||||||||||||||
4 | ((PlotChangeListener)listeners[i + 1]).plotChanged(event); |
| 4 | ((DialLayerChangeListener)listeners[i + 1]).dialLayerChanged(event); |
Row | Violation |
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1 | Expression ((PlotChangeListener)listeners[i + 1]).plotChanged(event) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression ((DialLayerChangeListener)listeners[i + 1]).dialLayerChanged(event) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression ((PlotChangeListener)listeners[i + 1]).plotChanged(event) is a void method call, and thus it cannot be parameterized |
4 | Expression ((DialLayerChangeListener)listeners[i + 1]).dialLayerChanged(event) is a void method call, and thus it cannot be parameterized |
5 | Expression (PlotChangeListener)listeners[i + 1] cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression (DialLayerChangeListener)listeners[i + 1] cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Type org.jfree.chart.event.PlotChangeListener does not match with type org.jfree.chart.plot.dial.DialLayerChangeListener |
8 | The refactoring of the clones is infeasible, because classes org.jfree.chart.plot.Plot and org.jfree.chart.plot.dial.AbstractDialLayer do not have a common superclass |