if (isReference()) { return getCheckedRef().hashCode(); } return super.hashCode() * PROPERTY_MAGIC;
if (isReference()) { return getCheckedRef().hashCode(); } return v == null ? 0 : v.hashCode();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/PropertyResource.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/comparators/DelegatedResourceComparator.java
Method name: int hashCode() Method name: int hashCode()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (isReference()) {
1
if (isReference()) {
2
            return getCheckedRef().hashCode();
2
            return getCheckedRef().hashCode();
3
        }
3
        }
4
        return super.hashCode() * PROPERTY_MAGIC;
4
        return v == null ? 0 : v.hashCode();
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 in different classes having the same super class
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (isReference())
    1
    if (isReference())
    2
    return getCheckedRef().hashCode();
    2
    return getCheckedRef().hashCode();
                                                                                  
    3
    return v == null ? 0 : v.hashCode();
    Preondition Violations
    Unmatched return v == null ? 0 : v.hashCode();
    3
    return v == null ? 0 : v.hashCode();
    3
    return super.hashCode() * PROPERTY_MAGIC;
    3
    return super.hashCode() * PROPERTY_MAGIC;
    Preondition Violations
    Unmatched return super.hashCode() * PROPERTY_MAGIC;
                                                                                            
    Precondition Violations (2)
    Row Violation
    1Unmatched return v == null ? 0 : v.hashCode();
    2Unmatched return super.hashCode() * PROPERTY_MAGIC;