EClass result = eBasicProperties().getEClass(); if (result != null) { return result; }
EPackage ePackage = getReferredEPackage(genPackage); if (ePackage != null) { genPackages.add(genPackage); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/BasicEObjectImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/converter/ModelConverter.java
Method name: EClass eClass() Method name: List computeValidReferencedGenPackages()
Number of AST nodes: 3 Number of AST nodes: 3
1
EClass result = eBasicProperties().getEClass();
1
EPackage ePackage = getReferredEPackage(genPackage);
2
      if (result != null)
2
        if (ePackage != null)
3
      {
3
        {
4
        return result;
4
        
5
  genPackages.add(genPackage);
5
      }
6
        }
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
Number of node comparisons6
  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
    2
    EClass result = eBasicProperties().getEClass();
                                                                                                    
                                                                                                              
    3
    EPackage ePackage = getReferredEPackage(genPackage);
    Preondition Violations
    Unmatched statement EPackage ePackage=getReferredEPackage(genPackage); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    EPackage ePackage = getReferredEPackage(genPackage);
    3
    if (result != null)
    3
    if (result != null)
    4
    if (ePackage != null)
    Differences
    Expression1Expression2Difference
    resultePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EClassorg.eclipse.emf.ecore.EPackageVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EClass of variable result does not match with type org.eclipse.emf.ecore.EPackage of variable ePackage
    • Make classes org.eclipse.emf.ecore.EClass and org.eclipse.emf.ecore.EPackage extend a common superclass
    4
    if (ePackage != null)
    4
    return result;
    4
    return result;
    Preondition Violations
    Unmatched return result;
                                      
                                                                  
    5
    genPackages.add(genPackage);
    Precondition Violations (3)
    Row Violation
    1Unmatched statement EPackage ePackage=getReferredEPackage(genPackage); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type org.eclipse.emf.ecore.EClass of variable result does not match with type org.eclipse.emf.ecore.EPackage of variable ePackage
    3Unmatched return result;