if (isReference()) { return ((Resource) getCheckedRef()).getName(); } File b = getBaseDir(); return b == null ? getNotNullFile().getName() : FILE_UTILS.removeLeadingPath(b, getNotNullFile());
if (isReference()) { return ((Union) getCheckedRef()).list(); } Collection result = getCollection(true); return (String[]) (result.toArray(new String[result.size()]));
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/FileResource.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/Union.java
Method name: String getName() Method name: String[] list()
Number of AST nodes: 4 Number of AST nodes: 4
1
if (isReference()) {
1
if (isReference()) {
2
            return ((Resource) getCheckedRef()).getName();
2
            return ((Union) getCheckedRef()).list();
3
        }
3
        }
4
        File b = getBaseDir();
4
        
5
        return b == null ? getNotNullFile().getName()
6
            : FILE_UTILS.removeLeadingPath(b, getNotNullFile(
5
Collection result = getCollection(true);
7
));
6
        return (String[]) (result.toArray(new String[result.size()]));
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 comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    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 ((Union)getCheckedRef()).list();
    Preondition Violations
    Unmatched return ((Union)getCheckedRef()).list();
    2
    return ((Union)getCheckedRef()).list();
    2
    return ((Resource)getCheckedRef()).getName();
    2
    return ((Resource)getCheckedRef()).getName();
    Preondition Violations
    Unmatched return ((Resource)getCheckedRef()).getName();
                                                                                                    
                                                                                      
    3
    Collection result = getCollection(true);
    3
    File b = getBaseDir();
                                                  
                                                                                                                                    
    4
    return (String[])(result.toArray(new String[result.size()]));
    Preondition Violations
    Unmatched return (String[])(result.toArray(new String[result.size()]));
    4
    return (String[])(result.toArray(new String[result.size()]));
    4
    return b == null ? getNotNullFile().getName() : FILE_UTILS.removeLeadingPath(b, getNotNullFile());
    4
    return b == null ? getNotNullFile().getName() : FILE_UTILS.removeLeadingPath(b, getNotNullFile());
    Preondition Violations
    Unmatched return b == null ? getNotNullFile().getName() : FILE_UTILS.removeLeadingPath(b,getNotNullFile());
                                                                                                                                                                                                            
    Precondition Violations (4)
    Row Violation
    1Unmatched return ((Union)getCheckedRef()).list();
    2Unmatched return ((Resource)getCheckedRef()).getName();
    3Unmatched return (String[])(result.toArray(new String[result.size()]));
    4Unmatched return b == null ? getNotNullFile().getName() : FILE_UTILS.removeLeadingPath(b,getNotNullFile());