EReference eReference = (EReference)theEObject; T result = caseEReference(eReference); if (result == null) result = caseEStructuralFeature(eReference); if (result == null) result = caseETypedElement(eReference); if (result == null) result = caseENamedElement(eReference); if (result == null) result = caseEModelElement(eReference); if (result == null) result = defaultCase(theEObject); return result;
EDataType eDataType = (EDataType)theEObject; T result = caseEDataType(eDataType); if (result == null) result = caseEClassifier(eDataType); if (result == null) result = caseENamedElement(eDataType); if (result == null) result = caseEModelElement(eDataType); if (result == null) result = defaultCase(theEObject); return result;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreSwitch.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreSwitch.java
Method name: T doSwitch(int, EObject) Method name: T doSwitch(int, EObject)
Number of AST nodes: 13 Number of AST nodes: 11
1
EReference eReference = (EReference)theEObject;
1
EDataType eDataType = (EDataType)theEObject;
2
        T result = caseEReference(eReference);
2
        T result = caseEDataType(eDataType);
3
        if (result == null) result = caseEStructuralFeature(eReference);
3
        if (result == null) result = caseE
4
        if (result == null) result = caseETypedElement(eReference);
4
Classifier(eDataType);
5
        if (result == null) result = caseENamedElement(eReference);
5
        if (result == null) result = caseENamedElement(eDataType);
6
        if (result == null) result = caseEModelElement(eReference);
6
        if (result == null) result = caseEModelElement(eDataType);
7
        if (result == null) result = defaultCase(theEObject);
7
        if (result == null) result = defaultCase(theEObject);
8
        return result;
8
        return result;
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)0.7
Clones locationClones are in the same method
Number of node comparisons60
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment7
    Number of unmapped statements in the second code fragment5
    Time elapsed for statement mapping (ms)2.5
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                
    47
    EDataType eDataType = (EDataType)theEObject;
                                                                                
    48
    T result = caseEDataType(eDataType);
    139
    EReference eReference = (EReference)theEObject;
                                                                                                        
    140
    T result = caseEReference(eReference);
                                                                                      
    141
    if (result == null)
    55
    if (result == null)
                                                                          
    56
    result = defaultCase(theEObject);
    Preondition Violations
    Unmatched statement result=defaultCase(theEObject); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    56
    result = defaultCase(theEObject);
    142
    result = caseEStructuralFeature(eReference);
    142
    result = caseEStructuralFeature(eReference);
    Preondition Violations
    Unmatched statement result=caseEStructuralFeature(eReference); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                  
    143
    if (result == null)
    53
    if (result == null)
                                                                                    
    54
    result = caseEModelElement(eDataType);
    Preondition Violations
    Unmatched statement result=caseEModelElement(eDataType); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    54
    result = caseEModelElement(eDataType);
    144
    result = caseETypedElement(eReference);
    144
    result = caseETypedElement(eReference);
    Preondition Violations
    Unmatched statement result=caseETypedElement(eReference); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                        
    145
    if (result == null)
    51
    if (result == null)
    146
    result = caseENamedElement(eReference);
    146
    result = caseENamedElement(eReference);
    52
    result = caseENamedElement(eDataType);
    Differences
    Expression1Expression2Difference
    eReferenceeDataTypeVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EReferenceorg.eclipse.emf.ecore.EDataTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EReference of variable eReference does not match with type org.eclipse.emf.ecore.EDataType of variable eDataType
    • Make classes org.eclipse.emf.ecore.EReference and org.eclipse.emf.ecore.EDataType extend a common superclass
    52
    result = caseENamedElement(eDataType);
    147
    if (result == null)
    49
    if (result == null)
                                                                                
    50
    result = caseEClassifier(eDataType);
    Preondition Violations
    Unmatched statement result=caseEClassifier(eDataType); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    50
    result = caseEClassifier(eDataType);
    148
    result = caseEModelElement(eReference);
    148
    result = caseEModelElement(eReference);
    Preondition Violations
    Unmatched statement result=caseEModelElement(eReference); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                        
    149
    if (result == null)
                                                  
    150
    result = defaultCase(theEObject);
    150
    result = defaultCase(theEObject);
    Preondition Violations
    Unmatched statement result=defaultCase(theEObject); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                            
    151
    return result;
    57
    return result;
    Precondition Violations (9)
    Row Violation
    1Unmatched statement result=defaultCase(theEObject); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement result=caseEStructuralFeature(eReference); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement result=caseEModelElement(eDataType); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement result=caseETypedElement(eReference); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Type org.eclipse.emf.ecore.EReference of variable eReference does not match with type org.eclipse.emf.ecore.EDataType of variable eDataType
    6Unmatched statement result=caseEClassifier(eDataType); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7Unmatched statement result=caseEModelElement(eReference); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8Unmatched statement result=defaultCase(theEObject); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Clone fragment #1 returns variables result , while Clone fragment #2 returns variables