switch (featureID) { case MappingPackage.FUNCTION_PAIR__IN2OUT: setIn2out((EOperation)null); return; case MappingPackage.FUNCTION_PAIR__OUT2IN: setOut2in((EOperation)null); return; } super.eUnset(featureID);
switch (featureID) { case EcorePackage.EFACTORY__EANNOTATIONS: getEAnnotations().clear(); return; case EcorePackage.EFACTORY__EPACKAGE: setEPackage((EPackage)null); return; } eDynamicUnset(featureID);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/FunctionPairImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EFactoryImpl.java
Method name: void eUnset(int) Method name: void eUnset(int)
Number of AST nodes: 8 Number of AST nodes: 8
1
switch (featureID)
1
switch (featureID)
2
    {
2
    {
3
      case MappingPackage.FUNCTION_PAIR__IN2OUT:
3
      case EcorePackage.EFACTORY__EANNOTATIONS:
4
        setIn2out((EOperation)null);
4
        getEAnnotations().clear();
5
        return;
5
        return;
6
      case MappingPackage.FUNCTION_PAIR__OUT2IN:
6
      case EcorePackage.
7
        setOut2in((EOperation
7
EFACTORY__EPACKAGE:
8
)null);
8
        setEPackage((EPackage)null);
9
        return;
9
        return;
10
    }
10
    }
11
    super.eUnset(featureID);
11
    eDynamicUnset(featureID);
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 comparisons29
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    switch (featureID)
    1
    switch (featureID)
    2
    case MappingPackage.FUNCTION_PAIR__IN2OUT:
    2
    case MappingPackage.FUNCTION_PAIR__IN2OUT:
    5
    case EcorePackage.EFACTORY__EPACKAGE:
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.mapping.MappingPackageorg.eclipse.emf.ecore.EcorePackageVARIABLE_TYPE_MISMATCH
    FUNCTION_PAIR__IN2OUTEFACTORY__EPACKAGEVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.MappingPackage of variable MappingPackage does not match with type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage
    • Make classes org.eclipse.emf.mapping.MappingPackage and org.eclipse.emf.ecore.EcorePackage extend a common superclass
    5
    case EcorePackage.EFACTORY__EPACKAGE:
    3
    setIn2out((EOperation)null);
    3
    setIn2out((EOperation)null);
    6
    setEPackage((EPackage)null);
    Differences
    Expression1Expression2Difference
    setIn2outsetEPackageMETHOD_INVOCATION_NAME_MISMATCH
    org.eclipse.emf.ecore.EOperationorg.eclipse.emf.ecore.EPackageVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression setIn2out((EOperation)null) is a void method call, and thus it cannot be parameterized
    Expression setEPackage((EPackage)null) is a void method call, and thus it cannot be parameterized
    Type org.eclipse.emf.ecore.EOperation of variable (EOperation)null does not match with type org.eclipse.emf.ecore.EPackage of variable (EPackage)null
    • Make classes org.eclipse.emf.ecore.EOperation and org.eclipse.emf.ecore.EPackage extend a common superclass
    6
    setEPackage((EPackage)null);
    4
    return;
    7
    return;
    5
    case MappingPackage.FUNCTION_PAIR__OUT2IN:
    5
    case MappingPackage.FUNCTION_PAIR__OUT2IN:
    2
    case EcorePackage.EFACTORY__EANNOTATIONS:
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.mapping.MappingPackageorg.eclipse.emf.ecore.EcorePackageVARIABLE_TYPE_MISMATCH
    FUNCTION_PAIR__OUT2INEFACTORY__EANNOTATIONSVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.MappingPackage of variable MappingPackage does not match with type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage
    • Make classes org.eclipse.emf.mapping.MappingPackage and org.eclipse.emf.ecore.EcorePackage extend a common superclass
    2
    case EcorePackage.EFACTORY__EANNOTATIONS:
    6
    setOut2in((EOperation)null);
    6
    setOut2in((EOperation)null);
    3
    getEAnnotations().clear();
    Differences
    Expression1Expression2Difference
    setOut2inclearMETHOD_INVOCATION_NAME_MISMATCH
    setOut2in((EOperation)null)getEAnnotations().clear()ARGUMENT_NUMBER_MISMATCH
    getEAnnotations()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression setOut2in((EOperation)null) is a void method call, and thus it cannot be parameterized
    Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized
    Expression setOut2in((EOperation)null) is a void method call, and thus it cannot be parameterized
    Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized
    3
    getEAnnotations().clear();
    7
    return;
    4
    return;
    8
    super.eUnset(featureID);
    8
    super.eUnset(featureID);
    8
    eDynamicUnset(featureID);
    Differences
    Expression1Expression2Difference
    super.eUnset(featureID)eDynamicUnset(featureID)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression super.eUnset(featureID) is a void method call, and thus it cannot be parameterized
    Expression eDynamicUnset(featureID) is a void method call, and thus it cannot be parameterized
    8
    eDynamicUnset(featureID);
    Precondition Violations (11)
    Row Violation
    1Type org.eclipse.emf.mapping.MappingPackage of variable MappingPackage does not match with type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage
    2Expression setIn2out((EOperation)null) is a void method call, and thus it cannot be parameterized
    3Expression setEPackage((EPackage)null) is a void method call, and thus it cannot be parameterized
    4Type org.eclipse.emf.ecore.EOperation of variable (EOperation)null does not match with type org.eclipse.emf.ecore.EPackage of variable (EPackage)null
    5Type org.eclipse.emf.mapping.MappingPackage of variable MappingPackage does not match with type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage
    6Expression setOut2in((EOperation)null) is a void method call, and thus it cannot be parameterized
    7Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized
    8Expression setOut2in((EOperation)null) is a void method call, and thus it cannot be parameterized
    9Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized
    10Expression super.eUnset(featureID) is a void method call, and thus it cannot be parameterized
    11Expression eDynamicUnset(featureID) is a void method call, and thus it cannot be parameterized