if (isReference()) { return ((Resource) getCheckedRef()).getInputStream(); } throw new UnsupportedOperationException();
if (isReference()) { return ((TarResource) getCheckedRef()).getGroup(); } return groupName;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Resource.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/TarResource.java
Method name: InputStream getInputStream() Method name: String getGroup()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (isReference()) {
1
if (isReference()) {
2
            return ((Resource) getCheckedRef()).getInputStream();
2
            return ((TarResource) getCheckedRef()).getGroup();
3
        }
3
        }
4
        throw new UnsupportedOperationException();
4
        return groupName;
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 statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (isReference())
    1
    if (isReference())
                                                                                                            
    2
    return ((TarResource)getCheckedRef()).getGroup();
    Preondition Violations
    Unmatched return ((TarResource)getCheckedRef()).getGroup();
    2
    return ((TarResource)getCheckedRef()).getGroup();
    2
    return ((Resource)getCheckedRef()).getInputStream();
    2
    return ((Resource)getCheckedRef()).getInputStream();
    Preondition Violations
    Unmatched return ((Resource)getCheckedRef()).getInputStream();
                                                                                                                  
                                            
    3
    return groupName;
    Preondition Violations
    Unmatched return groupName;
    3
    return groupName;
    3
    throw new UnsupportedOperationException();
    3
    throw new UnsupportedOperationException();
    Preondition Violations
    Unmatched throw new UnsupportedOperationException();
                                                                                              
    Precondition Violations (4)
    Row Violation
    1Unmatched return ((TarResource)getCheckedRef()).getGroup();
    2Unmatched return ((Resource)getCheckedRef()).getInputStream();
    3Unmatched return groupName;
    4Unmatched throw new UnsupportedOperationException();