if (markers != null) {
Iterator iterator = markers.iterator();
while (iterator.hasNext()) {
Marker m = (Marker) iterator.next();
m.removeChangeListener(this);
}
markers.clear();
}
if (markers != null) {
Iterator iterator = markers.iterator();
while (iterator.hasNext()) {
Marker m = (Marker) iterator.next();
m.removeChangeListener(this);
}
markers.clear();
}
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
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Method name: void clearDomainMarkers(int)
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Method name: void clearDomainMarkers(int)
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Number of AST nodes: 6
|
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Number of AST nodes: 6
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|
1 | if (markers != null) {↵ | | 1 | if (markers != null) {↵
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2 | Iterator iterator = markers.iterator();↵ | | 2 | Iterator iterator = markers.iterator();↵
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3 | while (iterator.hasNext()) {↵ | | 3 | while (iterator.hasNext()) {↵
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4 | Marker m = (Marker) iterator.next();↵ | | 4 | Marker m = (Marker) iterator.next();↵
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5 | m.removeChangeListener(this);↵ | | 5 | m.removeChangeListener(this);↵
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6 | }↵ | | 6 | }↵
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7 | markers.clear();↵ | | 7 | markers.clear();↵
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8 | } | | 8 | }
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.6 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 19 |
-
{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) | 20.5 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
12 | if (markers != null) | | 4 | if (markers != null) |
13 | Iterator iterator = markers.iterator(); | | 5 | Iterator iterator = markers.iterator(); |
14 | while (iterator.hasNext()) | | 6 | while (iterator.hasNext()) |
15 | Marker m = (Marker)iterator.next(); | | 7 | Marker m = (Marker)iterator.next(); |
16 | m.removeChangeListener(this); | | 8 | m.removeChangeListener(this); |
17 | | | 9 | |
Precondition Violations (0)
Row |
Violation |