173-160-164

if (eTypeArguments == null) { eTypeArguments = new EObjectContainmentEList<EGenericType>(EGenericType.class, this, EcorePackage.EGENERIC_TYPE__ETYPE_ARGUMENTS); } return eTypeArguments;
if (eTypeParameters == null) { eTypeParameters = new EObjectContainmentEList.Resolving<ETypeParameter>(ETypeParameter.class, this, EcorePackage.ECLASSIFIER__ETYPE_PARAMETERS); } return eTypeParameters;

Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EGenericTypeImpl.java |  | File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EClassifierImpl.java
Method name: `EList getETypeArguments()` |  | Method name: `EList getETypeParameters()`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (eTypeArguments == null)↵

1

    if (eTypeParameters == null)↵

2

        {↵

2

        {↵

3

          eTypeArguments = new EObjectContainmentEList<EGenericType>(EGenericType.class, this, EcorePackage.EGENERIC_TYPE__ETYPE_ARGUMENTS);↵

3

          eTypeParameters = new EObjectContainmentEList.Resolving<ETypeParameter>(ETypeParameter.class, this, EcorePackage.ECLASSIFIER__ETYPE_PARAMETERS);↵

4

        }↵

4

        }↵

5

        return eTypeArguments;

5

        return eTypeParameters;

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 1
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2
Clones location | Clones are in different classes having the same super class
Number of node comparisons | 5

1. {Refactorable}

   Mapping Summary
   Number of mapped statements | 3
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 0
   Time elapsed for statement mapping (ms) | 3.4
   Clone type | Type 2

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   1

       if (eTypeArguments == null)

   1 | if (eTypeArguments == null)
   1 | if (eTypeParameters == null)

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   eTypeArguments | eTypeParameters | VARIABLE_NAME_MISMATCH

   1

       if (eTypeParameters == null)

   2

       eTypeArguments = new EObjectContainmentEList<EGenericType>(EGenericType.class, this, EcorePackage.EGENERIC_TYPE__ETYPE_ARGUMENTS);

   2 | eTypeArguments = new EObjectContainmentEList<EGenericType>(EGenericType.class, this, EcorePackage.EGENERIC_TYPE__ETYPE_ARGUMENTS);
   2 | eTypeParameters = new EObjectContainmentEList.Resolving<ETypeParameter>(ETypeParameter.class, this, EcorePackage.ECLASSIFIER__ETYPE_PARAMETERS);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   eTypeArguments | eTypeParameters | VARIABLE_NAME_MISMATCH
   org.eclipse.emf.ecore.util.EObjectContainmentEList | org.eclipse.emf.ecore.util.EObjectContainmentEList.Resolving | SUBCLASS_TYPE_MISMATCH
   EObjectContainmentEList | EObjectContainmentEList.Resolving | TYPE_COMPATIBLE_REPLACEMENT
   org.eclipse.emf.ecore.EGenericType | org.eclipse.emf.ecore.ETypeParameter | SUBCLASS_TYPE_MISMATCH
   EGenericType.class | ETypeParameter.class | LITERAL_VALUE_MISMATCH
   EGENERIC_TYPE__ETYPE_ARGUMENTS | ECLASSIFIER__ETYPE_PARAMETERS | VARIABLE_NAME_MISMATCH

   2

       eTypeParameters = new EObjectContainmentEList.Resolving<ETypeParameter>(ETypeParameter.class, this, EcorePackage.ECLASSIFIER__ETYPE_PARAMETERS);

   3

       return eTypeArguments;

   3 | return eTypeArguments;
   3 | return eTypeParameters;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   eTypeArguments | eTypeParameters | VARIABLE_NAME_MISMATCH

   3

       return eTypeParameters;

   Precondition Violations (0)
   Row | Violation
   --- | ---