if (eStringToStringMapEntryItemProvider == null) { eStringToStringMapEntryItemProvider = new EStringToStringMapEntryItemProvider(this); } return eStringToStringMapEntryItemProvider;
if (eAttributeItemProvider == null) { eAttributeItemProvider = new EAttributeItemProvider(this); } return eAttributeItemProvider;
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 createEStringToStringMapEntryAdapter() Method name: Adapter createEAttributeAdapter()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (eStringToStringMapEntryItemProvider == null)
1
if (eAttributeItemProvider == null)
2
    {
2
    {
3
      eStringToStringMapEntryItemProvider = new EStringToStringMapEntryItemProvider(this);
3
      eAttributeItemProvider = new EAttributeItemProvider(this);
4
    }
4
    }
5
    return eStringToStringMapEntryItemProvider;
5
    return eAttributeItemProvider;
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 (eStringToStringMapEntryItemProvider == null)
    1
    if (eStringToStringMapEntryItemProvider == null)
    1
    if (eAttributeItemProvider == null)
    Differences
    Expression1Expression2Difference
    eStringToStringMapEntryItemProvidereAttributeItemProviderVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.provider.EStringToStringMapEntryItemProviderorg.eclipse.emf.ecore.provider.EAttributeItemProviderSUBCLASS_TYPE_MISMATCH
    1
    if (eAttributeItemProvider == null)
    2
    eStringToStringMapEntryItemProvider = new EStringToStringMapEntryItemProvider(this);
    2
    eStringToStringMapEntryItemProvider = new EStringToStringMapEntryItemProvider(this);
    2
    eAttributeItemProvider = new EAttributeItemProvider(this);
    Differences
    Expression1Expression2Difference
    eStringToStringMapEntryItemProvidereAttributeItemProviderVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.provider.EStringToStringMapEntryItemProviderorg.eclipse.emf.ecore.provider.EAttributeItemProviderSUBCLASS_TYPE_MISMATCH
    org.eclipse.emf.ecore.provider.EStringToStringMapEntryItemProviderorg.eclipse.emf.ecore.provider.EAttributeItemProviderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression eStringToStringMapEntryItemProvider is a field being modified, and thus it cannot be parameterized
    Expression eAttributeItemProvider is a field being modified, and thus it cannot be parameterized
    2
    eAttributeItemProvider = new EAttributeItemProvider(this);
    3
    return eStringToStringMapEntryItemProvider;
    3
    return eStringToStringMapEntryItemProvider;
    3
    return eAttributeItemProvider;
    Differences
    Expression1Expression2Difference
    eStringToStringMapEntryItemProvidereAttributeItemProviderVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.provider.EStringToStringMapEntryItemProviderorg.eclipse.emf.ecore.provider.EAttributeItemProviderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression eStringToStringMapEntryItemProvider cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression eAttributeItemProvider cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    return eAttributeItemProvider;
    Precondition Violations (4)
    Row Violation
    1Expression eStringToStringMapEntryItemProvider is a field being modified, and thus it cannot be parameterized
    2Expression eAttributeItemProvider is a field being modified, and thus it cannot be parameterized
    3Expression eStringToStringMapEntryItemProvider cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression eAttributeItemProvider cannot be parameterized, because it has dependencies to/from statements that will be extracted