switch (featureID) { case XMLTypePackage.PROCESSING_INSTRUCTION__DATA: setData(DATA_EDEFAULT); return; case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET: setTarget(TARGET_EDEFAULT); return; } eDynamicUnset(featureID);
switch (featureID) { case EcorePackage.ENAMED_ELEMENT__EANNOTATIONS: getEAnnotations().clear(); return; case EcorePackage.ENAMED_ELEMENT__NAME: setName(NAME_EDEFAULT); return; } eDynamicUnset(featureID);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/impl/ProcessingInstructionImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/ENamedElementImpl.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 XMLTypePackage.PROCESSING_INSTRUCTION__DATA:
3
      case EcorePackage.ENAMED_ELEMENT__EANNOTATIONS:
4
        setData(DATA_EDEFAULT);
4
        getEAnnotations().clear();
5
        return;
5
        return;
6
      case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
6
      case EcorePackage.
7
        setTarget(TARGET
7
ENAMED_ELEMENT__NAME:
8
_EDEFAULT);
8
        setName(NAME_EDEFAULT);
9
        return;
9
        return;
10
    }
10
    }
11
    eDynamicUnset(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)1.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    switch (featureID)
    1
    switch (featureID)
    2
    case XMLTypePackage.PROCESSING_INSTRUCTION__DATA:
    2
    case XMLTypePackage.PROCESSING_INSTRUCTION__DATA:
    5
    case EcorePackage.ENAMED_ELEMENT__NAME:
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.ecore.xml.type.XMLTypePackageorg.eclipse.emf.ecore.EcorePackageVARIABLE_TYPE_MISMATCH
    PROCESSING_INSTRUCTION__DATAENAMED_ELEMENT__NAMEVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage does not match with type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage
    • Make classes org.eclipse.emf.ecore.xml.type.XMLTypePackage and org.eclipse.emf.ecore.EcorePackage extend a common superclass
    5
    case EcorePackage.ENAMED_ELEMENT__NAME:
    3
    setData(DATA_EDEFAULT);
    3
    setData(DATA_EDEFAULT);
    6
    setName(NAME_EDEFAULT);
    Differences
    Expression1Expression2Difference
    setDatasetNameMETHOD_INVOCATION_NAME_MISMATCH
    DATA_EDEFAULTNAME_EDEFAULTVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression setData(DATA_EDEFAULT) is a void method call, and thus it cannot be parameterized
    Expression setName(NAME_EDEFAULT) is a void method call, and thus it cannot be parameterized
    6
    setName(NAME_EDEFAULT);
    4
    return;
    7
    return;
    5
    case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
    5
    case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
    2
    case EcorePackage.ENAMED_ELEMENT__EANNOTATIONS:
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.ecore.xml.type.XMLTypePackageorg.eclipse.emf.ecore.EcorePackageVARIABLE_TYPE_MISMATCH
    PROCESSING_INSTRUCTION__TARGETENAMED_ELEMENT__EANNOTATIONSVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage does not match with type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage
    • Make classes org.eclipse.emf.ecore.xml.type.XMLTypePackage and org.eclipse.emf.ecore.EcorePackage extend a common superclass
    2
    case EcorePackage.ENAMED_ELEMENT__EANNOTATIONS:
    6
    setTarget(TARGET_EDEFAULT);
    6
    setTarget(TARGET_EDEFAULT);
    3
    getEAnnotations().clear();
    Differences
    Expression1Expression2Difference
    setTargetclearMETHOD_INVOCATION_NAME_MISMATCH
    setTarget(TARGET_EDEFAULT)getEAnnotations().clear()ARGUMENT_NUMBER_MISMATCH
    getEAnnotations()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression setTarget(TARGET_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 setTarget(TARGET_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
    3
    getEAnnotations().clear();
    7
    return;
    4
    return;
    8
    eDynamicUnset(featureID);
    8
    eDynamicUnset(featureID);
    Precondition Violations (8)
    Row Violation
    1Type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage does not match with type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage
    2Expression setData(DATA_EDEFAULT) is a void method call, and thus it cannot be parameterized
    3Expression setName(NAME_EDEFAULT) is a void method call, and thus it cannot be parameterized
    4Type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage does not match with type org.eclipse.emf.ecore.EcorePackage of variable EcorePackage
    5Expression setTarget(TARGET_EDEFAULT) is a void method call, and thus it cannot be parameterized
    6Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized
    7Expression setTarget(TARGET_EDEFAULT) is a void method call, and thus it cannot be parameterized
    8Expression getEAnnotations().clear() is a void method call, and thus it cannot be parameterized