if (itemPropertyDescriptors == null) { super.getPropertyDescriptors(object); addResourceURIPropertyDescriptor(object); addResourcePropertyDescriptor(object); addValuePropertyDescriptor(object); } return itemPropertyDescriptors;
if (mirrorGradient == null) { mirrorGradient = createGradient(false); } return mirrorGradient;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/change/provider/ResourceChangeItemProvider.java File path: /emf-2.4.1/src/org/eclipse/emf/common/ui/ViewerPane.java
Method name: List getPropertyDescriptors(Object) Method name: Image getGradient(boolean)
Number of AST nodes: 6 Number of AST nodes: 3
1
if (itemPropertyDescriptors == null)
1
if (mirrorGradient == null)
2
    {
2
      {
3
      super.getPropertyDescriptors(object);
3
      
4
      addResourceURIPropertyDescriptor(object);
5
      addResourcePropertyDescriptor(object);
6
      addValuePropertyDescriptor(object);
4
  mirrorGradient = createGradient(false);
7
    }
5
      }
8
    return itemPropertyDescriptors;
6
      return mirrorGradient;
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 comparisons11
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment4
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (itemPropertyDescriptors == null)
    1
    if (itemPropertyDescriptors == null)
    5
    if (mirrorGradient == null)
    Differences
    Expression1Expression2Difference
    itemPropertyDescriptorsmirrorGradientVARIABLE_NAME_MISMATCH
    5
    if (mirrorGradient == null)
    2
    super.getPropertyDescriptors(object);
                                                                                    
    3
    addResourceURIPropertyDescriptor(object);
                                                                                            
    4
    addResourcePropertyDescriptor(object);
                                                                                      
    5
    addValuePropertyDescriptor(object);
                                                                                
                                                                                    
    6
    mirrorGradient = createGradient(false);
    Preondition Violations
    Unmatched statement mirrorGradient=createGradient(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    mirrorGradient = createGradient(false);
    6
    return itemPropertyDescriptors;
    6
    return itemPropertyDescriptors;
    7
    return mirrorGradient;
    Differences
    Expression1Expression2Difference
    itemPropertyDescriptorsmirrorGradientVARIABLE_NAME_MISMATCH
    7
    return mirrorGradient;
    Precondition Violations (1)
    Row Violation
    1Unmatched statement mirrorGradient=createGradient(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted