if (eEnumItemProvider == null) { eEnumItemProvider = new EEnumItemProvider(this); } return eEnumItemProvider;
if (eAnnotationItemProvider == null) { eAnnotationItemProvider = new EAnnotationItemProvider(this); } return eAnnotationItemProvider;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/provider/EcoreItemProviderAdapterFactory.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/provider/EcoreItemProviderAdapterFactory.java
Method name: Adapter createEEnumAdapter() Method name: Adapter createEAnnotationAdapter()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (eEnumItemProvider == null)
1
if (eAnnotationItemProvider == null)
2
    {
2
    {
3
      eEnumItemProvider = new EEnumItemProvider(this);
3
      eAnnotationItemProvider = new EAnnotationItemProvider(this);
4
    }
4
    }
5
    return eEnumItemProvider;
5
    return eAnnotationItemProvider;
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 declared in the same class
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (eEnumItemProvider == null)
    1
    if (eEnumItemProvider == null)
    1
    if (eAnnotationItemProvider == null)
    Differences
    Expression1Expression2Difference
    eEnumItemProvidereAnnotationItemProviderVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.provider.EEnumItemProviderorg.eclipse.emf.ecore.provider.EAnnotationItemProviderSUBCLASS_TYPE_MISMATCH
    1
    if (eAnnotationItemProvider == null)
    2
    eEnumItemProvider = new EEnumItemProvider(this);
    2
    eEnumItemProvider = new EEnumItemProvider(this);
    2
    eAnnotationItemProvider = new EAnnotationItemProvider(this);
    Differences
    Expression1Expression2Difference
    eEnumItemProvidereAnnotationItemProviderVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.provider.EEnumItemProviderorg.eclipse.emf.ecore.provider.EAnnotationItemProviderSUBCLASS_TYPE_MISMATCH
    org.eclipse.emf.ecore.provider.EEnumItemProviderorg.eclipse.emf.ecore.provider.EAnnotationItemProviderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression eEnumItemProvider is a field being modified, and thus it cannot be parameterized
    Expression eAnnotationItemProvider is a field being modified, and thus it cannot be parameterized
    2
    eAnnotationItemProvider = new EAnnotationItemProvider(this);
    3
    return eEnumItemProvider;
    3
    return eEnumItemProvider;
    3
    return eAnnotationItemProvider;
    Differences
    Expression1Expression2Difference
    eEnumItemProvidereAnnotationItemProviderVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.provider.EEnumItemProviderorg.eclipse.emf.ecore.provider.EAnnotationItemProviderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression eEnumItemProvider cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression eAnnotationItemProvider cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    return eAnnotationItemProvider;
    Precondition Violations (4)
    Row Violation
    1Expression eEnumItemProvider is a field being modified, and thus it cannot be parameterized
    2Expression eAnnotationItemProvider is a field being modified, and thus it cannot be parameterized
    3Expression eEnumItemProvider cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression eAnnotationItemProvider cannot be parameterized, because it has dependencies to/from statements that will be extracted