Collection result = null; Integer key = new Integer(index); if (layer == Layer.FOREGROUND) { result = (Collection) this.foregroundDomainMarkers.get(key); } else if (layer == Layer.BACKGROUND) { result = (Collection) this.backgroundDomainMarkers.get(key); } if (result != null) { result = Collections.unmodifiableCollection(result); } return result;
Collection result = null; Integer key = new Integer(index); if (layer == Layer.FOREGROUND) { result = (Collection) this.foregroundDomainMarkers.get(key); } else if (layer == Layer.BACKGROUND) { result = (Collection) this.backgroundDomainMarkers.get(key); } if (result != null) { result = Collections.unmodifiableCollection(result); } return result;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/CategoryPlot.java File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/XYPlot.java
Method name: Collection getDomainMarkers(int, Layer) Method name: Collection getDomainMarkers(int, Layer)
Number of AST nodes: 9 Number of AST nodes: 9
1
Collection result = null;
1
Collection result = null;
2
        Integer key = new Integer(index);
2
        Integer key = new Integer(index);
3
        if (layer == Layer.FOREGROUND) {
3
        if (layer == Layer.FOREGROUND) {
4
            result = (Collection) this.foregroundDomainMarkers.get(key);
4
            result = (Collection) this.foregroundDomainMarkers.get(key);
5
        }
5
        }
6
        else if (layer == Layer.BACKGROUND) {
6
        else if (layer == Layer.BACKGROUND) {
7
            result = (Collection) this.backgroundDomainMarkers.get(key);
7
            result = (Collection) this.backgroundDomainMarkers.get(key);
8
        }
8
        }
9
        if (result != null) {
9
        if (result != null) {
10
            result = Collections.unmodifiableCollection(result);
10
            result = Collections.unmodifiableCollection(result);
11
        }
11
        }
12
        return result;
12
        return result;
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)1.4
Clones locationClones are in different classes having the same super class
Number of node comparisons26
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)4.9
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    Collection result = null;
    1
    Collection result = null;
    2
    Integer key = new Integer(index);
    2
    Integer key = new Integer(index);
    3
    if (layer == Layer.FOREGROUND)
    3
    if (layer == Layer.FOREGROUND)
    4
    result = (Collection)this.foregroundDomainMarkers.get(key);
    4
    result = (Collection)this.foregroundDomainMarkers.get(key);
    5
    else if (layer == Layer.BACKGROUND)
    5
    else if (layer == Layer.BACKGROUND)
    6
    result = (Collection)this.backgroundDomainMarkers.get(key);
    6
    result = (Collection)this.backgroundDomainMarkers.get(key);
    7
    if (result != null)
    7
    if (result != null)
    8
    result = Collections.unmodifiableCollection(result);
    8
    result = Collections.unmodifiableCollection(result);
    9
    return result;
    9
    return result;
    Precondition Violations (0)
    Row Violation