if (isReference()) { return ((Resource) getCheckedRef()).isDirectory(); } //default false: return directory != null && directory.booleanValue();
if (isReference()) { return ((Resource) getCheckedRef()).getOutputStream(); } throw new UnsupportedOperationException( "Use the tar task for tar output.");
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: boolean isDirectory() Method name: OutputStream getOutputStream()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (isReference()) {
1
if (isReference()) {
2
            return ((Resource) getCheckedRef()).isDirectory();
2
            return ((Resource) getCheckedRef()).getOutputStream();
3
        }
3
        }
4
        //default false:
4
        
5
        return directory != null && directory.booleanValue(
5
throw new UnsupportedOperationException(
6
);
6
            "Use the tar task for tar output.");
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 ((Resource)getCheckedRef()).getOutputStream();
    Preondition Violations
    Unmatched return ((Resource)getCheckedRef()).getOutputStream();
    2
    return ((Resource)getCheckedRef()).getOutputStream();
    2
    return ((Resource)getCheckedRef()).isDirectory();
    2
    return ((Resource)getCheckedRef()).isDirectory();
    Preondition Violations
    Unmatched return ((Resource)getCheckedRef()).isDirectory();
                                                                                                            
                                                                                                                                                                  
    3
    throw new UnsupportedOperationException("Use the tar task for tar output.");
    Preondition Violations
    Unmatched throw new UnsupportedOperationException("Use the tar task for tar output.");
    3
    throw new UnsupportedOperationException("Use the tar task for tar output.");
    3
    return directory != null && directory.booleanValue();
    3
    return directory != null && directory.booleanValue();
    Preondition Violations
    Unmatched return directory != null && directory.booleanValue();
                                                                                                                    
    Precondition Violations (4)
    Row Violation
    1Unmatched return ((Resource)getCheckedRef()).getOutputStream();
    2Unmatched return ((Resource)getCheckedRef()).isDirectory();
    3Unmatched throw new UnsupportedOperationException("Use the tar task for tar output.");
    4Unmatched return directory != null && directory.booleanValue();