if (gradient == null) { gradient = createGradient(true); } return gradient;
if (eNamedElementToXMLInfoMapEntryItemProvider == null) { eNamedElementToXMLInfoMapEntryItemProvider = new ENamedElementToXMLInfoMapEntryItemProvider(this); } return eNamedElementToXMLInfoMapEntryItemProvider;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/common/ui/ViewerPane.java File path: /emf-2.4.1/src/org/eclipse/emf/mapping/ecore2xml/provider/Ecore2XMLItemProviderAdapterFactory.java
Method name: Image getGradient(boolean) Method name: Adapter createENamedElementToXMLInfoMapEntryAdapter()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (gradient == null)
1
if (eNamedElementToXMLInfoMapEntryItemProvider == null)
2
      {
2
    {
3
        gradient = createGradient(true);
3
      eNamedElementToXMLInfoMapEntryItemProvider = new ENamedElementToXMLInfoMapEntryItemProvider(this);
4
      }
4
    }
5
  
6
    return gradient;
5
    return eNamedElementToXMLInfoMapEntryItemProvider;
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 comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    if (gradient == null)
    2
    if (gradient == null)
    1
    if (eNamedElementToXMLInfoMapEntryItemProvider == null)
    Differences
    Expression1Expression2Difference
    gradienteNamedElementToXMLInfoMapEntryItemProviderVARIABLE_NAME_MISMATCH
    org.eclipse.swt.graphics.Imageorg.eclipse.emf.mapping.ecore2xml.provider.ENamedElementToXMLInfoMapEntryItemProviderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.swt.graphics.Image of variable gradient does not match with type org.eclipse.emf.mapping.ecore2xml.provider.ENamedElementToXMLInfoMapEntryItemProvider of variable eNamedElementToXMLInfoMapEntryItemProvider
    • Make classes org.eclipse.swt.graphics.Image and org.eclipse.emf.mapping.ecore2xml.provider.ENamedElementToXMLInfoMapEntryItemProvider extend a common superclass
    1
    if (eNamedElementToXMLInfoMapEntryItemProvider == null)
                                                                                                                                                                                                          
    2
    eNamedElementToXMLInfoMapEntryItemProvider = new ENamedElementToXMLInfoMapEntryItemProvider(this);
    3
    gradient = createGradient(true);
                                                                      
                                                                                                              
    3
    return eNamedElementToXMLInfoMapEntryItemProvider;
    Preondition Violations
    Unmatched return eNamedElementToXMLInfoMapEntryItemProvider;
    3
    return eNamedElementToXMLInfoMapEntryItemProvider;
    4
    return gradient;
    4
    return gradient;
    Preondition Violations
    Unmatched return gradient;
                                          
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.swt.graphics.Image of variable gradient does not match with type org.eclipse.emf.mapping.ecore2xml.provider.ENamedElementToXMLInfoMapEntryItemProvider of variable eNamedElementToXMLInfoMapEntryItemProvider
    2Unmatched return eNamedElementToXMLInfoMapEntryItemProvider;
    3Unmatched return gradient;