if (eKeys == null) { eKeys = new EObjectResolvingEList<EAttribute>(EAttribute.class, this, EcorePackage.EREFERENCE__EKEYS); } return eKeys;
if (eLiterals == null) { eLiterals = new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class, this, EcorePackage.EENUM__ELITERALS, EcorePackage.EENUM_LITERAL__EENUM); } return eLiterals;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EReferenceImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EEnumImpl.java
Method name: EList getEKeys() Method name: EList getELiterals()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (eKeys == null)
1
if (eLiterals == null)
2
    {
2
    {
3
      eKeys = new EObjectResolvingEList<EAttribute>(EAttribute.class, this, EcorePackage.EREFERENCE__EKEYS);
3
      eLiterals = new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class, this, EcorePackage.EENUM__ELITERALS, EcorePackage.EENUM_LITERAL__EENUM);
4
    }
4
    }
5
    return eKeys;
5
    return eLiterals;
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 having the same super class
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
    1
    if (eKeys == null)
    1
    if (eKeys == null)
    1
    if (eLiterals == null)
    Differences
    Expression1Expression2Difference
    eKeyseLiteralsVARIABLE_NAME_MISMATCH
    org.eclipse.emf.common.util.EListorg.eclipse.emf.common.util.EListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EAttribute> of variable eKeys does not match with type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EEnumLiteral> of variable eLiterals
    • Make classes org.eclipse.emf.common.util.EList and org.eclipse.emf.common.util.EList extend a common superclass
    1
    if (eLiterals == null)
                                                                                                                                                                                                                                                                                                                          
    2
    eLiterals = new EObjectContainmentWithInverseEList<EEnumLiteral>(EEnumLiteral.class, this, EcorePackage.EENUM__ELITERALS, EcorePackage.EENUM_LITERAL__EENUM);
    2
    eKeys = new EObjectResolvingEList<EAttribute>(EAttribute.class, this, EcorePackage.EREFERENCE__EKEYS);
                                                                                                                                                                                                              
                                            
    3
    return eLiterals;
    Preondition Violations
    Unmatched return eLiterals;
    3
    return eLiterals;
    3
    return eKeys;
    3
    return eKeys;
    Preondition Violations
    Unmatched return eKeys;
                                    
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EAttribute> of variable eKeys does not match with type org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EEnumLiteral> of variable eLiterals
    2Unmatched return eLiterals;
    3Unmatched return eKeys;