for (int i = 0; i < this.data.size(); i++) {
TimeSeries series = (TimeSeries) this.data.get(i);
series.removeChangeListener(this);
}
// remove all the series from the collection and notify listeners.
this.data.clear();
fireDatasetChanged();
for (int i = 0; i < this.data.size(); i++) {
XYSeries series = (XYSeries) this.data.get(i);
series.removeChangeListener(this);
}
// Remove all the series from the collection and notify listeners.
this.data.clear();
fireDatasetChanged();
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/time/TimeSeriesCollection.java
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File path: /jfreechart-1.0.10/src/org/jfree/data/xy/XYSeriesCollection.java
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Method name: void removeAllSeries()
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Method name: void removeAllSeries()
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | for (int i = 0; i < this.data.size(); i++) {↵ | | 1 | for (int i = 0; i < this.data.size(); i++) {↵
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2 | TimeSeries series = (TimeSeries) this.data.get(i);↵ | | 2 | XYSeries series = (XYSeries) this.data.get(i);↵
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3 | series.removeChangeListener(this);↵ | | 3 | series.removeChangeListener(this);↵
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4 | }↵ | | 4 | }↵
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5 | // remove all the series from the collection and notify listeners.↵ | | 5 | // Remove all the series from the collection and notify listeners.↵
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6 | this.data.clear();↵ | | 6 | this.data.clear();↵
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7 | fireDatasetChanged(); | | 7 | fireDatasetChanged();
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See real code fragment |
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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) | 0.5 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 13 |
-
{Refactorable}
Mapping Summary
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) | 8.5 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | for (int i = 0; i < this.data.size(); i++) | | 1 | for (int i = 0; i < this.data.size(); i++) |
2 | TimeSeries series = (TimeSeries)this.data.get(i); | | 2 | XYSeries series = (XYSeries)this.data.get(i); |
3 | series.removeChangeListener(this); | | 3 | series.removeChangeListener(this); |
4 | this.data.clear(); | | 4 | this.data.clear(); |
5 | fireDatasetChanged(); | | 5 | fireDatasetChanged(); |
Precondition Violations (2)
Row |
Violation |
1 | Expression (TimeSeries)this.data.get(i) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression (XYSeries)this.data.get(i) cannot be parameterized, because it has dependencies to/from statements that will be extracted |