Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable); if (diagnostic != null) { return diagnostic; }
ChangeFactory theChangeFactory = (ChangeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2003/Change"); if (theChangeFactory != null) { return theChangeFactory; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/common/util/BasicDiagnostic.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/change/impl/ChangeFactoryImpl.java
Method name: Diagnostic toDiagnostic(Throwable) Method name: ChangeFactory init()
Number of AST nodes: 3 Number of AST nodes: 3
1
Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable);
1
ChangeFactory theChangeFactory = (ChangeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2003/Change"); 
2
      if (diagnostic != null)
2
      if (theChangeFactory != null)
3
      {
3
      {
4
        return diagnostic;
4
        return theChangeFactory;
5
      }
5
      }
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)0.4
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    6
    Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable);
                                                                                                                                  
    7
    if (diagnostic != null)
    7
    if (diagnostic != null)
    3
    if (theChangeFactory != null)
    Differences
    Expression1Expression2Difference
    diagnostictheChangeFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.common.util.Diagnosticorg.eclipse.emf.ecore.change.ChangeFactoryVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.common.util.Diagnostic of variable diagnostic does not match with type org.eclipse.emf.ecore.change.ChangeFactory of variable theChangeFactory
    • Make classes org.eclipse.emf.common.util.Diagnostic and org.eclipse.emf.ecore.change.ChangeFactory extend a common superclass
    3
    if (theChangeFactory != null)
                                                          
    4
    return theChangeFactory;
    Preondition Violations
    Unmatched return theChangeFactory;
    4
    return theChangeFactory;
    8
    return diagnostic;
    8
    return diagnostic;
    Preondition Violations
    Unmatched return diagnostic;
                                              
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.common.util.Diagnostic of variable diagnostic does not match with type org.eclipse.emf.ecore.change.ChangeFactory of variable theChangeFactory
    2Unmatched return theChangeFactory;
    3Unmatched return diagnostic;