if (initialObjectNames == null) { initialObjectNames = new ArrayList<String>(); for (EClassifier eClassifier : ecorePackage.getEClassifiers()) { if (eClassifier instanceof EClass) { EClass eClass = (EClass)eClassifier; if (!eClass.isAbstract()) { initialObjectNames.add(eClass.getName()); } } } Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator()); } return initialObjectNames;
if (initialObjectNames == null) { initialObjectNames = new ArrayList<String>(); for (EClassifier eClassifier : ecore2EcorePackage.getEClassifiers()) { if (eClassifier instanceof EClass) { EClass eClass = (EClass)eClassifier; if (!eClass.isAbstract()) { initialObjectNames.add(eClass.getName()); } } } Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator()); } return initialObjectNames;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/presentation/EcoreModelWizard.java File path: /emf-2.4.1/src/org/eclipse/emf/mapping/ecore2ecore/presentation/Ecore2EcoreModelWizard.java
Method name: Collection getInitialObjectNames() Method name: Collection getInitialObjectNames()
Number of AST nodes: 9 Number of AST nodes: 9
1
if (initialObjectNames == null)
1
if (initialObjectNames == null)
2
    {
2
    {
3
      initialObjectNames = new ArrayList<String>();
3
      initialObjectNames = new ArrayList<String>();
4
      for (EClassifier eClassifier : ecorePackage.getEClassifiers())
4
      for (EClassifier eClassifier : ecore2EcorePackage.getEClassifiers())
5
      {
5
      {
6
        if (eClassifier instanceof EClass)
6
        if (eClassifier instanceof EClass)
7
        {
7
        {
8
          EClass eClass = (EClass)eClassifier;
8
          EClass eClass = (EClass)eClassifier;
9
          if (!eClass.isAbstract())
9
          if (!eClass.isAbstract())
10
          {
10
          {
11
            initialObjectNames.add(eClass.getName());
11
            initialObjectNames.add(eClass.getName());
12
          }
12
          }
13
        }
13
        }
14
      }
14
      }
15
      Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator());
15
      Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator());
16
    }
16
    }
17
    return initialObjectNames;
17
    return initialObjectNames;
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons19
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (initialObjectNames == null)
    1
    if (initialObjectNames == null)
    2
    initialObjectNames = new ArrayList<String>();
    2
    initialObjectNames = new ArrayList<String>();
    3
    for (EClassifier eClassifier : ecorePackage.getEClassifiers())
    3
    for (EClassifier eClassifier : ecorePackage.getEClassifiers())
    3
    for (EClassifier eClassifier : ecore2EcorePackage.getEClassifiers())
    Differences
    Expression1Expression2Difference
    ecorePackageecore2EcorePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EcorePackageorg.eclipse.emf.mapping.ecore2ecore.Ecore2EcorePackageVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EcorePackage of variable ecorePackage does not match with type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcorePackage of variable ecore2EcorePackage
    • Make classes org.eclipse.emf.ecore.EcorePackage and org.eclipse.emf.mapping.ecore2ecore.Ecore2EcorePackage extend a common superclass
    3
    for (EClassifier eClassifier : ecore2EcorePackage.getEClassifiers())
    4
    if (eClassifier instanceof EClass)
    4
    if (eClassifier instanceof EClass)
    5
    EClass eClass = (EClass)eClassifier;
    5
    EClass eClass = (EClass)eClassifier;
    6
    if (!eClass.isAbstract())
    6
    if (!eClass.isAbstract())
    7
    initialObjectNames.add(eClass.getName());
    7
    initialObjectNames.add(eClass.getName());
    8
    Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator());
    8
    Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator());
    9
    return initialObjectNames;
    9
    return initialObjectNames;
    Precondition Violations (1)
    Row Violation
    1Type org.eclipse.emf.ecore.EcorePackage of variable ecorePackage does not match with type org.eclipse.emf.mapping.ecore2ecore.Ecore2EcorePackage of variable ecore2EcorePackage