switch (featureID) { case ChangePackage.EOBJECT_TO_CHANGES_MAP_ENTRY__KEY: setTypedKey((EObject)null); return; case ChangePackage.EOBJECT_TO_CHANGES_MAP_ENTRY__VALUE: getTypedValue().clear(); return; } super.eUnset(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/change/impl/EObjectToChangesMapEntryImpl.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 ChangePackage.EOBJECT_TO_CHANGES_MAP_ENTRY__KEY:
3
      case XMLTypePackage.
4
        setTypedKey((EObject)null
4
PROCESSING_INSTRUCTION__DATA:
5
);
5
        setData(DATA_EDEFAULT);
6
        return;
6
        return;
7
      case ChangePackage.EOBJECT_TO_CHANGES_MAP_ENTRY__VALUE:
7
      case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
8
        getTypedValue().clear();
8
        setTarget(TARGET_EDEFAULT);
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 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)1.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    switch (featureID)
    1
    switch (featureID)
    2
    case ChangePackage.EOBJECT_TO_CHANGES_MAP_ENTRY__KEY:
    2
    case ChangePackage.EOBJECT_TO_CHANGES_MAP_ENTRY__KEY:
    2
    case XMLTypePackage.PROCESSING_INSTRUCTION__DATA:
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.ecore.change.ChangePackageorg.eclipse.emf.ecore.xml.type.XMLTypePackageVARIABLE_TYPE_MISMATCH
    EOBJECT_TO_CHANGES_MAP_ENTRY__KEYPROCESSING_INSTRUCTION__DATAVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.change.ChangePackage of variable ChangePackage does not match with type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage
    • Make classes org.eclipse.emf.ecore.change.ChangePackage and org.eclipse.emf.ecore.xml.type.XMLTypePackage extend a common superclass
    2
    case XMLTypePackage.PROCESSING_INSTRUCTION__DATA:
                                                        
    3
    setData(DATA_EDEFAULT);
    3
    setTypedKey((EObject)null);
                                                                
    4
    return;
    4
    return;
    5
    case ChangePackage.EOBJECT_TO_CHANGES_MAP_ENTRY__VALUE:
    5
    case ChangePackage.EOBJECT_TO_CHANGES_MAP_ENTRY__VALUE:
    5
    case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.ecore.change.ChangePackageorg.eclipse.emf.ecore.xml.type.XMLTypePackageVARIABLE_TYPE_MISMATCH
    EOBJECT_TO_CHANGES_MAP_ENTRY__VALUEPROCESSING_INSTRUCTION__TARGETVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.change.ChangePackage of variable ChangePackage does not match with type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage
    • Make classes org.eclipse.emf.ecore.change.ChangePackage and org.eclipse.emf.ecore.xml.type.XMLTypePackage extend a common superclass
    5
    case XMLTypePackage.PROCESSING_INSTRUCTION__TARGET:
    6
    getTypedValue().clear();
    6
    getTypedValue().clear();
    6
    setTarget(TARGET_EDEFAULT);
    Differences
    Expression1Expression2Difference
    clearsetTargetMETHOD_INVOCATION_NAME_MISMATCH
    getTypedValue().clear()setTarget(TARGET_EDEFAULT)ARGUMENT_NUMBER_MISMATCH
    getTypedValue()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression getTypedValue().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 getTypedValue().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
    6
    setTarget(TARGET_EDEFAULT);
    7
    return;
    7
    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 (8)
    Row Violation
    1Type org.eclipse.emf.ecore.change.ChangePackage of variable ChangePackage does not match with type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage
    2Type org.eclipse.emf.ecore.change.ChangePackage of variable ChangePackage does not match with type org.eclipse.emf.ecore.xml.type.XMLTypePackage of variable XMLTypePackage
    3Expression getTypedValue().clear() is a void method call, and thus it cannot be parameterized
    4Expression setTarget(TARGET_EDEFAULT) is a void method call, and thus it cannot be parameterized
    5Expression getTypedValue().clear() is a void method call, and thus it cannot be parameterized
    6Expression setTarget(TARGET_EDEFAULT) is a void method call, and thus it cannot be parameterized
    7Expression super.eUnset(featureID) is a void method call, and thus it cannot be parameterized
    8Expression eDynamicUnset(featureID) is a void method call, and thus it cannot be parameterized