TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); if (theTreeFactory != null) { return theTreeFactory; }
EPackage ePackage = getReferredEPackage(genPackage); if (ePackage != null) { filteredEPackages.remove(ePackage); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/tree/impl/TreeFactoryImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/converter/ModelConverter.java
Method name: TreeFactory init() Method name: List filterReferencedEPackages(Collection, List)
Number of AST nodes: 3 Number of AST nodes: 3
1
TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); 
2
      if (theTreeFactory
1
EPackage ePackage = getReferredEPackage(genPackage);
3
 != null)
2
          if (ePackage != null)
4
      {
3
          {
5
        return theTreeFactory;
4
        
5
    filteredEPackages.remove(ePackage);
6
      }
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 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                              
    9
    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
    9
    EPackage ePackage = getReferredEPackage(genPackage);
    3
    if (theTreeFactory != null)
    3
    if (theTreeFactory != null)
    10
    if (ePackage != null)
    Differences
    Expression1Expression2Difference
    theTreeFactoryePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.edit.tree.TreeFactoryorg.eclipse.emf.ecore.EPackageVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.edit.tree.TreeFactory of variable theTreeFactory does not match with type org.eclipse.emf.ecore.EPackage of variable ePackage
    • Make classes org.eclipse.emf.edit.tree.TreeFactory and org.eclipse.emf.ecore.EPackage extend a common superclass
    10
    if (ePackage != null)
    4
    return theTreeFactory;
    4
    return theTreeFactory;
    Preondition Violations
    Unmatched return theTreeFactory;
                                                      
                                                                                  
    11
    filteredEPackages.remove(ePackage);
    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.edit.tree.TreeFactory of variable theTreeFactory does not match with type org.eclipse.emf.ecore.EPackage of variable ePackage
    3Unmatched return theTreeFactory;