Object copyType = mappingDomain.getOutputTypeClassifier(ownerType); if (copyType != null) { mappingDomain.setTypeClassifier(copy, copyType); }
EPackage ePackage = extendedMetaData.getPackage(entry.getValue()); if (ePackage != null) { gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage)); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/command/InitializeCopyOverrideCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ReflectiveItemProvider.java
Method name: void execute() Method name: void gatherAllMetaData(EObject)
Number of AST nodes: 3 Number of AST nodes: 3
1
Object copyType = mappingDomain.getOutputTypeClassifier(ownerType);
1
EPackage ePackage = extendedMetaData.getPackage(entry.getValue());
2
      if (copyType != null)
2
          if (ePackage != null)
3
      {
3
      
4
        mappingDomain.setTypeClassifier(copy, copyType);
4
    {
5
            gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage));
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 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)529.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                          
    8
    EPackage ePackage = extendedMetaData.getPackage(entry.getValue());
    Preondition Violations
    Unmatched statement EPackage ePackage=extendedMetaData.getPackage(entry.getValue()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8
    EPackage ePackage = extendedMetaData.getPackage(entry.getValue());
    21
    Object copyType = mappingDomain.getOutputTypeClassifier(ownerType);
                                                                                                                                              
    22
    if (copyType != null)
    22
    if (copyType != null)
    9
    if (ePackage != null)
    Differences
    Expression1Expression2Difference
    copyTypeePackageVARIABLE_NAME_MISMATCH
    java.lang.Objectorg.eclipse.emf.ecore.EPackageVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Object of variable copyType does not match with type org.eclipse.emf.ecore.EPackage of variable ePackage
    • Make classes java.lang.Object and org.eclipse.emf.ecore.EPackage extend a common superclass
    9
    if (ePackage != null)
    23
    mappingDomain.setTypeClassifier(copy, copyType);
    23
    mappingDomain.setTypeClassifier(copy, copyType);
    10
    gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage));
    Differences
    Expression1Expression2Difference
    setTypeClassifiergatherMetaDataMETHOD_INVOCATION_NAME_MISMATCH
    mappingDomain.setTypeClassifier(copy,copyType)gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage))ARGUMENT_NUMBER_MISMATCH
    mappingDomainMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression mappingDomain.setTypeClassifier(copy,copyType) is a void method call, and thus it cannot be parameterized
    Expression gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage)) is a void method call, and thus it cannot be parameterized
    Expression mappingDomain.setTypeClassifier(copy,copyType) is a void method call, and thus it cannot be parameterized
    Expression gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage)) is a void method call, and thus it cannot be parameterized
    10
    gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage));
    Precondition Violations (6)
    Row Violation
    1Unmatched statement EPackage ePackage=extendedMetaData.getPackage(entry.getValue()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type java.lang.Object of variable copyType does not match with type org.eclipse.emf.ecore.EPackage of variable ePackage
    3Expression mappingDomain.setTypeClassifier(copy,copyType) is a void method call, and thus it cannot be parameterized
    4Expression gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage)) is a void method call, and thus it cannot be parameterized
    5Expression mappingDomain.setTypeClassifier(copy,copyType) is a void method call, and thus it cannot be parameterized
    6Expression gatherMetaData((EModelElement)EcoreUtil.getRootContainer(ePackage)) is a void method call, and thus it cannot be parameterized