NameEntry result = new NameEntry(); list.addElement(result); return result;
CustomFormat cts = new CustomFormat(); customFormats.addElement(cts); return cts;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/PatternSet.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Tstamp.java
Method name: NameEntry addPatternToList(Vector) Method name: CustomFormat createFormat()
Number of AST nodes: 3 Number of AST nodes: 3
1
NameEntry result = new NameEntry();
2
        list
1
CustomFormat cts = new CustomFormat();
3
.addElement(result);
2
        customFormats.addElement(cts);
4
        return result;
3
        return cts;
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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                  
    1
    CustomFormat cts = new CustomFormat();
    1
    NameEntry result = new NameEntry();
                                                                            
    2
    list.addElement(result);
    2
    list.addElement(result);
    2
    customFormats.addElement(cts);
    Differences
    Expression1Expression2Difference
    resultctsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.PatternSet.NameEntryorg.apache.tools.ant.taskdefs.Tstamp.CustomFormatVARIABLE_TYPE_MISMATCH
    listcustomFormatsVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.types.PatternSet.NameEntry of variable result does not match with type org.apache.tools.ant.taskdefs.Tstamp.CustomFormat of variable cts
    • Make classes org.apache.tools.ant.types.PatternSet.NameEntry and org.apache.tools.ant.taskdefs.Tstamp.CustomFormat extend a common superclass
    2
    customFormats.addElement(cts);
                                
    3
    return cts;
    Preondition Violations
    Unmatched return cts;
    3
    return cts;
    3
    return result;
    3
    return result;
    Preondition Violations
    Unmatched return result;
                                      
    Precondition Violations (3)
    Row Violation
    1Type org.apache.tools.ant.types.PatternSet.NameEntry of variable result does not match with type org.apache.tools.ant.taskdefs.Tstamp.CustomFormat of variable cts
    2Unmatched return cts;
    3Unmatched return result;