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();
for (int i = 0; i < this.data.size(); i++) { YIntervalSeries series = (YIntervalSeries) this.data.get(i); series.removeChangeListener(this); } this.data.clear(); fireDatasetChanged();
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/xy/XYSeriesCollection.java File path: /jfreechart-1.0.10/src/org/jfree/data/xy/YIntervalSeriesCollection.java
Method name: void removeAllSeries() Method name: void removeAllSeries()
Number of AST nodes: 5 Number of AST nodes: 5
1
for (int i = 0; i < this.data.size(); i++) {
1
for (int i = 0; i < this.data.size(); i++) {
2
          XYSeries series = (XYSeries) this.data.get(i);
2
          YIntervalSeries series = (YIntervalSeries) this.data.get(i);
3
          series.removeChangeListener(this);
3
          series.removeChangeListener(this);
4
        }
4
        }
5
        // Remove all the series from the collection and notify listeners.
6
        this.data.clear();
5
        this.data.clear();
7
        fireDatasetChanged();
6
        fireDatasetChanged();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.6
Clones locationClones are in different classes having the same super class
Number of node comparisons13
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)7.2
    Clone typeType 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
    XYSeries series = (XYSeries)this.data.get(i);
    2
    XYSeries series = (XYSeries)this.data.get(i);
    2
    YIntervalSeries series = (YIntervalSeries)this.data.get(i);
    Differences
    Expression1Expression2Difference
    org.jfree.data.xy.XYSeriesorg.jfree.data.xy.YIntervalSeriesSUBCLASS_TYPE_MISMATCH
    org.jfree.data.xy.XYSeriesorg.jfree.data.xy.YIntervalSeriesSUBCLASS_TYPE_MISMATCH
    org.jfree.data.xy.XYSeriesorg.jfree.data.xy.YIntervalSeriesSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (XYSeries)this.data.get(i) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (YIntervalSeries)this.data.get(i) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    YIntervalSeries series = (YIntervalSeries)this.data.get(i);
    3
    series.removeChangeListener(this);
    3
    series.removeChangeListener(this);
    3
    series.removeChangeListener(this);
    Differences
    Expression1Expression2Difference
    org.jfree.data.xy.XYSeriesorg.jfree.data.xy.YIntervalSeriesSUBCLASS_TYPE_MISMATCH
    3
    series.removeChangeListener(this);
    4
    this.data.clear();
    4
    this.data.clear();
    5
    fireDatasetChanged();
    5
    fireDatasetChanged();
    Precondition Violations (2)
    Row Violation
    1Expression (XYSeries)this.data.get(i) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression (YIntervalSeries)this.data.get(i) cannot be parameterized, because it has dependencies to/from statements that will be extracted