if (obj == this) { return true; } if (!(obj instanceof StackedXYAreaRenderer2)) { return false; } StackedXYAreaRenderer2 that = (StackedXYAreaRenderer2) obj; if (this.roundXCoordinates != that.roundXCoordinates) { return false; } return super.equals(obj);
if (this == o) { return true; } if (!(o instanceof KeyedValueComparatorType)) { return false; } KeyedValueComparatorType type = (KeyedValueComparatorType) o; if (!this.name.equals(type.name)) { return false; } return true;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/StackedXYAreaRenderer2.java File path: /jfreechart-1.0.10/src/org/jfree/data/KeyedValueComparatorType.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 (this == o) {
2
            return true;
2
            return true;
3
        }
3
        }
4
        if (!(obj instanceof StackedXYAreaRenderer2)) {
4
        if (!(o instanceof KeyedValueComparatorType)) {
5
            return false;
5
            return false;
6
        }
6
        }
7
        StackedXYAreaRenderer2 that = (StackedXYAreaRenderer2) obj;
7
        KeyedValueComparatorType type = (KeyedValueComparatorType) o;
8
        if (this.roundXCoordinates != that.roundXCoordinates) {
8
        if (!this.name.equals(type.name)) {
9
            return false;
9
            return false;
10
        }
10
        }
11
        return super.equals(obj);
11
        return true;
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)0.5
Clones locationClones are in different classes
Number of node comparisons12
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                              
    5
    KeyedValueComparatorType type = (KeyedValueComparatorType)o;
    3
    if (!(obj instanceof StackedXYAreaRenderer2))
    3
    if (!(obj instanceof StackedXYAreaRenderer2))
    6
    if (!this.name.equals(type.name))
    Differences
    Expression1Expression2Difference
    (obj instanceof StackedXYAreaRenderer2)this.name.equals(type.name)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression this.name.equals(type.name) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    if (!this.name.equals(type.name))
    4
    return false;
    7
    return false;
    Precondition Violations (2)
    Row Violation
    1Expression this.name.equals(type.name) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Not all possible execution flows end in a return statement