Object[] listeners = this.listenerList.getListenerList();
for (int i = listeners.length - 2; i >= 0; i -= 2) {
if (listeners[i] == DialLayerChangeListener.class) {
((DialLayerChangeListener) listeners[i + 1]).dialLayerChanged(
event);
}
}
Object[] listeners = this.listenerList.getListenerList();
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/dial/AbstractDialLayer.java
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File path: /jfreechart-1.0.10/src/org/jfree/data/general/AbstractDataset.java
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Method name: void notifyListeners(DialLayerChangeEvent)
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Method name: void notifyListeners(DatasetChangeEvent)
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Number of AST nodes: 4
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Number of AST nodes: 1
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1 | Object[] listeners = this.listenerList.getListenerList();↵ | | 1 | Object[] listeners = this.listenerList.getListenerList();
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2 | for (int i = listeners.length - 2; i >= 0; i -= 2) {↵ | | | |
3 | if (listeners[i] == DialLayerChangeListener.class) {↵ | | | |
4 | ((DialLayerChangeListener) listeners[i + 1]).dialLayerChanged(↵ | | | |
5 | event);↵ | | | |
6 | }↵ | | | |
7 | } | | | |
See real code fragment |
|
See real code fragment |
Summary
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) | 0.0 |
Clones location | Clones are in different classes |
Number of node comparisons | 2 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
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) | 0.0 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | Object[] listeners = this.listenerList.getListenerList(); | | 1 | Object[] listeners = this.listenerList.getListenerList(); |
Precondition Violations (1)
Row |
Violation |
1 | The refactoring of the clones is infeasible, because classes org.jfree.chart.plot.dial.AbstractDialLayer and org.jfree.data.general.AbstractDataset do not have a common superclass |