switch (featureID) { case EcorePackage.EFACTORY__EANNOTATIONS: getEAnnotations().clear(); return; case EcorePackage.EFACTORY__EPACKAGE: setEPackage((EPackage)null); return; } eDynamicUnset(featureID);
switch (featureID) { case XMLTypePackage.PROCESSING_INSTRUCTION__DATA: setData(DATA_EDEFAULT); return; case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET: setTarget(TARGET_EDEFAULT); return; } eDynamicUnset(featureID);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EFactoryImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/impl/ProcessingInstructionImpl.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 EcorePackage.EFACTORY__EANNOTATIONS:
3
      case XMLTypePackage.PROCESSING_INSTRUCTION__DATA:
4
        getEAnnotations().clear();
4
        setData(DATA_EDEFAULT);
5
        return;
5
        return;
6
      case EcorePackage.EFACTORY__EPACKAGE:
6
      case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
7
        setEPackage((EPackage)null);
7
        setTarget(TARGET_EDEFAULT);
8
        return;
8
        return;
9
    }
9
    }
10
    eDynamicUnset(featureID);
10
    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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons29
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    switch (featureID)
    1
    switch (featureID)
    2
    case EcorePackage.EFACTORY__EANNOTATIONS:
    2
    case EcorePackage.EFACTORY__EANNOTATIONS:
    2
    case XMLTypePackage.PROCESSING_INSTRUCTION__DATA:
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.ecore.EcorePackageorg.eclipse.emf.ecore.xml.type.XMLTypePackageVARIABLE_TYPE_MISMATCH
    EFACTORY__EANNOTATIONSPROCESSING_INSTRUCTION__DATAVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage does not match with type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage
    • Make classes org.eclipse.emf.ecore.EcorePackage and org.eclipse.emf.ecore.xml.type.XMLTypePackage extend a common superclass
    2
    case XMLTypePackage.PROCESSING_INSTRUCTION__DATA:
    3
    getEAnnotations().clear();
    3
    getEAnnotations().clear();
    3
    setData(DATA_EDEFAULT);
    Differences
    Expression1Expression2Difference
    clearsetDataMETHOD_INVOCATION_NAME_MISMATCH
    getEAnnotations().clear()setData(DATA_EDEFAULT)ARGUMENT_NUMBER_MISMATCH
    getEAnnotations()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized
    Expression setData(DATA_EDEFAULT) 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 setData(DATA_EDEFAULT) is a void method call, and thus it cannot be parameterized
    3
    setData(DATA_EDEFAULT);
    4
    return;
    4
    return;
    5
    case EcorePackage.EFACTORY__EPACKAGE:
    5
    case EcorePackage.EFACTORY__EPACKAGE:
    5
    case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.ecore.EcorePackageorg.eclipse.emf.ecore.xml.type.XMLTypePackageVARIABLE_TYPE_MISMATCH
    EFACTORY__EPACKAGEPROCESSING_INSTRUCTION__TARGETVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage does not match with type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage
    • Make classes org.eclipse.emf.ecore.EcorePackage and org.eclipse.emf.ecore.xml.type.XMLTypePackage extend a common superclass
    5
    case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
                                                                
    6
    setTarget(TARGET_EDEFAULT);
    6
    setEPackage((EPackage)null);
                                                                  
    7
    return;
    7
    return;
    8
    eDynamicUnset(featureID);
    8
    eDynamicUnset(featureID);
    Precondition Violations (6)
    Row Violation
    1Type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage does not match with type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage
    2Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized
    3Expression setData(DATA_EDEFAULT) is a void method call, and thus it cannot be parameterized
    4Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized
    5Expression setData(DATA_EDEFAULT) is a void method call, and thus it cannot be parameterized
    6Type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage does not match with type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage