if (itemPropertyDescriptors == null) { super.getPropertyDescriptors(object); addNamePropertyDescriptor(object); addTargetNamespacePropertyDescriptor(object); addXMLRepresentationPropertyDescriptor(object); } return itemPropertyDescriptors;
if (childrenFeatures == null) { super.getChildrenFeatures(object); childrenFeatures.add(EcorePackage.Literals.ECLASS__EOPERATIONS); childrenFeatures.add(EcorePackage.Literals.ECLASS__ESTRUCTURAL_FEATURES); childrenFeatures.add(2, EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES); } return childrenFeatures;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/ecore2xml/provider/XMLInfoItemProvider.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/provider/EClassItemProvider.java
Method name: List getPropertyDescriptors(Object) Method name: Collection getChildrenFeatures(Object)
Number of AST nodes: 6 Number of AST nodes: 6
1
if (itemPropertyDescriptors == null)
1
if (childrenFeatures == null)
2
    {
2
    {
3
      super.getPropertyDescriptors(object);
3
      super.getChildrenFeatures(object);
4
      addNamePropertyDescriptor(object);
4
      
5
      addTargetNamespacePropertyDescriptor(object);
6
      addXMLRepresentationPropertyDescriptor(object);
7
    }
8
    return itemPropertyDescriptor
5
childrenFeatures.add(EcorePackage.Literals.ECLASS__EOPERATIONS);
6
      childrenFeatures.add(EcorePackage.Literals.ECLASS__ESTRUCTURAL_FEATURES);
7
      childrenFeatures.add(2, EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES);
8
    }
9
s;
9
    return childrenFeatures;
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 comparisons26
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)4.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (itemPropertyDescriptors == null)
    1
    if (itemPropertyDescriptors == null)
    1
    if (childrenFeatures == null)
    Differences
    Expression1Expression2Difference
    itemPropertyDescriptorschildrenFeaturesVARIABLE_NAME_MISMATCH
    1
    if (childrenFeatures == null)
                                                                              
    2
    super.getChildrenFeatures(object);
    2
    super.getPropertyDescriptors(object);
                                                                                    
                                                                                                                                          
    3
    childrenFeatures.add(EcorePackage.Literals.ECLASS__EOPERATIONS);
    3
    addNamePropertyDescriptor(object);
                                                                              
                                                                                                                                                            
    4
    childrenFeatures.add(EcorePackage.Literals.ECLASS__ESTRUCTURAL_FEATURES);
    4
    addTargetNamespacePropertyDescriptor(object);
                                                                                                    
    5
    addXMLRepresentationPropertyDescriptor(object);
    5
    addXMLRepresentationPropertyDescriptor(object);
    5
    childrenFeatures.add(2, EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES);
    Differences
    Expression1Expression2Difference
    addXMLRepresentationPropertyDescriptoraddMETHOD_INVOCATION_NAME_MISMATCH
    addXMLRepresentationPropertyDescriptor(object)childrenFeatures.add(2,EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES)ARGUMENT_NUMBER_MISMATCH
    childrenFeaturesMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression addXMLRepresentationPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    Expression childrenFeatures.add(2,EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES) is a void method call, and thus it cannot be parameterized
    Expression addXMLRepresentationPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    Expression childrenFeatures.add(2,EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES) is a void method call, and thus it cannot be parameterized
    5
    childrenFeatures.add(2, EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES);
    6
    return itemPropertyDescriptors;
    6
    return itemPropertyDescriptors;
    6
    return childrenFeatures;
    Differences
    Expression1Expression2Difference
    itemPropertyDescriptorschildrenFeaturesVARIABLE_NAME_MISMATCH
    6
    return childrenFeatures;
    Precondition Violations (4)
    Row Violation
    1Expression addXMLRepresentationPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    2Expression childrenFeatures.add(2,EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES) is a void method call, and thus it cannot be parameterized
    3Expression addXMLRepresentationPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    4Expression childrenFeatures.add(2,EcorePackage.Literals.ECLASS__EGENERIC_SUPER_TYPES) is a void method call, and thus it cannot be parameterized