173-156-165

if (eLiterals == null) { eLiterals = new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class, this, EcorePackage.EENUM__ELITERALS, EcorePackage.EENUM_LITERAL__EENUM); } return eLiterals;
if (eTypeParameters == null) { eTypeParameters = new EObjectContainmentEList.Resolving<ETypeParameter>(ETypeParameter.class, this, EcorePackage.EOPERATION__ETYPE_PARAMETERS); } return eTypeParameters;

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

1

    if (eLiterals == null)↵

1

    if (eTypeParameters == null)↵

2

        {↵

2

        {↵

3

          eLiterals = new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class, this, EcorePackage.EENUM__ELITERALS, EcorePackage.EENUM_LITERAL__EENUM);↵

3

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

4

        }↵

4

        }↵

5

        return eLiterals;

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) | 0.3
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) | 32.7
   Clone type | Type 2

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

   1

       if (eLiterals == null)

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

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

   1

       if (eTypeParameters == null)

   2

       eLiterals = new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class, this, EcorePackage.EENUM__ELITERALS, EcorePackage.EENUM_LITERAL__EENUM);

   2 | eLiterals = new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class, this, EcorePackage.EENUM__ELITERALS, EcorePackage.EENUM_LITERAL__EENUM);
   2 | eTypeParameters = new EObjectContainmentEList.Resolving<ETypeParameter>(ETypeParameter.class, this, EcorePackage.EOPERATION__ETYPE_PARAMETERS);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   eLiterals | eTypeParameters | VARIABLE_NAME_MISMATCH
   org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList | org.eclipse.emf.ecore.util.EObjectContainmentEList.Resolving | SUBCLASS_TYPE_MISMATCH
   EObjectContainmentWithInverseEList | EObjectContainmentEList.Resolving | TYPE_COMPATIBLE_REPLACEMENT
   org.eclipse.emf.ecore.EEnumLiteral | org.eclipse.emf.ecore.ETypeParameter | SUBCLASS_TYPE_MISMATCH
   new EObjectContainmentWithInverseEList(EEnumLiteral.class,this,EcorePackage.EENUM__ELITERALS,EcorePackage.EENUM_LITERAL__EENUM) | new EObjectContainmentEList.Resolving(ETypeParameter.class,this,EcorePackage.EOPERATION__ETYPE_PARAMETERS) | ARGUMENT_NUMBER_MISMATCH

   Preondition Violations
   Expression new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class,this,EcorePackage.EENUM__ELITERALS,EcorePackage.EENUM_LITERAL__EENUM) cannot be parameterized, because it has dependencies to/from statements that will be extracted

   2

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

   3

       return eLiterals;

   3 | return eLiterals;
   3 | return eTypeParameters;

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

   3

       return eTypeParameters;

   Precondition Violations (1)
   Row | Violation
   --- | ---
   1 | Expression new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class,this,EcorePackage.EENUM__ELITERALS,EcorePackage.EENUM_LITERAL__EENUM) cannot be parameterized, because it has dependencies to/from statements that will be extracted