Number result = null; BoxAndWhiskerItem stats = (BoxAndWhiskerItem) this.items.get(item); if (stats != null) { result = stats.getMedian(); } return result;
List result = null; BoxAndWhiskerItem stats = (BoxAndWhiskerItem) this.items.get(item); if (stats != null) { result = stats.getOutliers(); } return result;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/DefaultBoxAndWhiskerXYDataset.java File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/DefaultBoxAndWhiskerXYDataset.java
Method name: Number getMedianValue(int, int) Method name: List getOutliers(int, int)
Number of AST nodes: 5 Number of AST nodes: 5
1
Number result = null;
1
List result = null;
2
        BoxAndWhiskerItem stats = (BoxAndWhiskerItem) this.items.get(item);
2
        BoxAndWhiskerItem stats = (BoxAndWhiskerItem) this.items.get(item);
3
        if (stats != null) {
3
        if (stats != null) {
4
            result = stats.getMedian();
4
            result = stats.getOutliers();
5
        }
5
        }
6
        return result;
6
        return result;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons13
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)1.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                            
    1
    List result = null;
    1
    Number result = null;
                                                
    2
    BoxAndWhiskerItem stats = (BoxAndWhiskerItem)this.items.get(item);
    2
    BoxAndWhiskerItem stats = (BoxAndWhiskerItem)this.items.get(item);
    3
    if (stats != null)
    3
    if (stats != null)
                                                                
    4
    result = stats.getOutliers();
    Preondition Violations
    Unmatched statement result=stats.getOutliers(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    result = stats.getOutliers();
    4
    result = stats.getMedian();
    4
    result = stats.getMedian();
    Preondition Violations
    Unmatched statement result=stats.getMedian(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                            
                                      
    5
    return result;
    Preondition Violations
    Unmatched return result;
    5
    return result;
    5
    return result;
    5
    return result;
    Preondition Violations
    Unmatched return result;
                                      
    Precondition Violations (4)
    Row Violation
    1Unmatched statement result=stats.getOutliers(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement result=stats.getMedian(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched return result;
    4Unmatched return result;