Object value = featureMap.getValue(i); if (value != null) { copy((EObject)value); }
String result = EcoreUtil.convertToString(memberType, objectValue); if (result != null) { return result; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreUtil.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EFactoryImpl.java
Method name: void copyAttribute(EAttribute, EObject, EObject) Method name: String convertToString(EDataType, Object)
Number of AST nodes: 3 Number of AST nodes: 3
1
Object value = featureMap.getValue(i);
1
String result = EcoreUtil.convertToString(memberType, objectValue);
2
              if (value != null)
2
            if (result != null)
3
              {
3
            {
4
                copy((EObject)value);
4
              
5
  
5
return result;
6
            }
6
            }
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
Number of node comparisons7
  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 3
    Mapped Statements
    ID Statement ID Statement
    7
    Object value = featureMap.getValue(i);
    7
    Object value = featureMap.getValue(i);
    Preondition Violations
    Unmatched statement Object value=featureMap.getValue(i); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                  
    8
    if (value != null)
    8
    if (value != null)
    24
    if (result != null)
    Differences
    Expression1Expression2Difference
    valueresultVARIABLE_NAME_MISMATCH
    java.lang.Objectjava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Object of variable value does not match with type java.lang.String of variable result
    • Make classes java.lang.Object and java.lang.String extend a common superclass
    24
    if (result != null)
    9
    copy((EObject)value);
                                                    
                                        
    25
    return result;
    Preondition Violations
    Unmatched return result;
    25
    return result;
    Precondition Violations (3)
    Row Violation
    1Unmatched statement Object value=featureMap.getValue(i); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type java.lang.Object of variable value does not match with type java.lang.String of variable result
    3Unmatched return result;