if (itemPropertyDescriptors == null) { super.getPropertyDescriptors(object); addObjectsToDetachPropertyDescriptor(object); } return itemPropertyDescriptors;
if (descriptors == null) { descriptors = retrieveContributedModelConverterDescriptors(); } return descriptors;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/change/provider/ChangeDescriptionItemProvider.java File path: /emf-2.4.1/src/org/eclipse/emf/converter/ui/contribution/ModelConverterManager.java
Method name: List getPropertyDescriptors(Object) Method name: List getModelConverterDescriptors()
Number of AST nodes: 4 Number of AST nodes: 3
1
if (itemPropertyDescriptors == null)
1
if (descriptors == null)
2
    {
2
    {
3
      super.getPropertyDescriptors(object);
3
      
4
      addObjectsToDetachPropertyDescriptor(object);
4
descriptors = retrieveContributedModelConverterDescriptors();
5
    }
5
    }
6
    return itemPropertyDescriptors;
6
    return descriptors;
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
Number of node comparisons7
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (itemPropertyDescriptors == null)
    1
    if (itemPropertyDescriptors == null)
    1
    if (descriptors == null)
    Differences
    Expression1Expression2Difference
    itemPropertyDescriptorsdescriptorsVARIABLE_NAME_MISMATCH
    java.util.Listjava.util.ListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.List<org.eclipse.emf.edit.provider.IItemPropertyDescriptor> of variable itemPropertyDescriptors does not match with type java.util.List<D> of variable descriptors
    • Make classes java.util.List and java.util.List extend a common superclass
    1
    if (descriptors == null)
                                                                                                                                
    2
    descriptors = retrieveContributedModelConverterDescriptors();
    2
    super.getPropertyDescriptors(object);
                                                                                    
    3
    addObjectsToDetachPropertyDescriptor(object);
                                                                                                    
                                                
    3
    return descriptors;
    Preondition Violations
    Unmatched return descriptors;
    3
    return descriptors;
    4
    return itemPropertyDescriptors;
    4
    return itemPropertyDescriptors;
    Preondition Violations
    Unmatched return itemPropertyDescriptors;
                                                                        
    Precondition Violations (3)
    Row Violation
    1Type java.util.List<org.eclipse.emf.edit.provider.IItemPropertyDescriptor> of variable itemPropertyDescriptors does not match with type java.util.List<D> of variable descriptors
    2Unmatched return descriptors;
    3Unmatched return itemPropertyDescriptors;