if (annotation == null) {
throw new IllegalArgumentException("Null 'annotation' argument.");
}
boolean removed = this.annotations.remove(annotation);
if (removed && notify) {
fireChangeEvent();
}
return removed;
if (annotation == null) {
throw new IllegalArgumentException("Null 'annotation' argument.");
}
boolean removed = this.annotations.remove(annotation);
if (removed && notify) {
fireChangeEvent();
}
return removed;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/CategoryPlot.java
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|
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/XYPlot.java
|
Method name: boolean removeAnnotation(CategoryAnnotation, boolean)
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|
Method name: boolean removeAnnotation(XYAnnotation, boolean)
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Number of AST nodes: 6
|
|
Number of AST nodes: 6
|
|
1 | if (annotation == null) {↵ | | 1 | if (annotation == null) {↵
|
2 | throw new IllegalArgumentException("Null 'annotation' argument.");↵ | | 2 | throw new IllegalArgumentException("Null 'annotation' argument.");↵
|
3 | }↵ | | 3 | }↵
|
4 | boolean removed = this.annotations.remove(annotation);↵ | | 4 | boolean removed = this.annotations.remove(annotation);↵
|
5 | if (removed && notify) {↵ | | 5 | if (removed && notify) {↵
|
6 | fireChangeEvent();↵ | | 6 | fireChangeEvent();↵
|
7 | }↵ | | 7 | }↵
|
8 | return removed; | | 8 | return removed;
|
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) | 0.5 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 14 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 6 |
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) | 18.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (annotation == null) | | 1 | if (annotation == null) |
2 | throw new IllegalArgumentException("Null 'annotation' argument."); | | 2 | throw new IllegalArgumentException("Null 'annotation' argument."); |
3 | boolean removed = this.annotations.remove(annotation); | | 3 | boolean removed = this.annotations.remove(annotation); |
4 | if (removed && notify) | | 4 | if (removed && notify) |
5 | | | 5 | |
6 | return removed; | | 6 | return removed; |
Precondition Violations (2)
Row |
Violation |
1 | Type org.jfree.chart.annotations.CategoryAnnotation of variable annotation does not match with type org.jfree.chart.annotations.XYAnnotation of variable annotation |
2 | Type org.jfree.chart.annotations.CategoryAnnotation of variable annotation does not match with type org.jfree.chart.annotations.XYAnnotation of variable annotation |