EObject eObject = map.get(id); if (eObject != null) { return eObject; }
EObject eObject = (EObject)object.eGet(eReference); if (eObject != null) { itemQueue.addLast(eObject); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/resource/impl/ResourceImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemPropertyDescriptor.java
Method name: EObject getEObjectByID(String) Method name: void collectReachableObjectsOfType(Collection, LinkedList, Collection, EObject, EClassifier)
Number of AST nodes: 3 Number of AST nodes: 3
1
EObject eObject = map.get(id);
1
EObject eObject = 
2
(EObject)object.eGet(eReference);
2
      if (eObject != null)
3
              if (eObject != null)
3
      {
4
              {
4
        return eObject;
5
                itemQueue.addLast(eObject);
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 comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1067.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    EObject eObject = map.get(id);
    3
    EObject eObject = map.get(id);
    12
    EObject eObject = (EObject)object.eGet(eReference);
    Differences
    Expression1Expression2Difference
    map.get(id)(EObject)object.eGet(eReference)TYPE_COMPATIBLE_REPLACEMENT
    12
    EObject eObject = (EObject)object.eGet(eReference);
    4
    if (eObject != null)
    13
    if (eObject != null)
    5
    return eObject;
    5
    return eObject;
    Preondition Violations
    Unmatched statement return eObject; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched return eObject;
                                        
                                                                  
    14
    itemQueue.addLast(eObject);
    Preondition Violations
    Unmatched statement itemQueue.addLast(eObject); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    14
    itemQueue.addLast(eObject);
    Precondition Violations (3)
    Row Violation
    1Unmatched statement return eObject; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched return eObject;
    3Unmatched statement itemQueue.addLast(eObject); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted