if (obj == this) { return true; } if (obj instanceof ContourEntity && super.equals(obj)) { ContourEntity ce = (ContourEntity) obj; if (this.index != ce.index) { return false; } return true; } return false;
if (obj == null) { return false; } if (!(obj instanceof DefaultPolarItemRenderer)) { return false; } DefaultPolarItemRenderer that = (DefaultPolarItemRenderer) obj; if (!this.seriesFilled.equals(that.seriesFilled)) { return false; } return super.equals(obj);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/entity/ContourEntity.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/DefaultPolarItemRenderer.java
Method name: boolean equals(Object) Method name: boolean equals(Object)
Number of AST nodes: 8 Number of AST nodes: 8
1
if (obj == this) {
1
if (obj == null) {
2
            return true;   
2
            return false;
3
        }
3
        }
4
        if (obj instanceof ContourEntity && super.equals(obj)) {
4
        if (!(obj instanceof 
5
            ContourEntity ce = (ContourEntity
5
DefaultPolarItemRenderer)) {
6
            return false;
7
        }
6
) obj;
8
        DefaultPolarItemRenderer that = (DefaultPolarItemRenderer) obj;
7
            if (this.index != ce.index) {
9
        if (!this.seriesFilled.equals(that.seriesFilled)) {
8
                return false;   
10
            return false;
9
    
10
        }
11
        }
11
            return true;
12
        return 
12
        }
13
        return false;
13
super.equals(obj);
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes
Number of node comparisons10