String parentMessage = parentDiagnostic.getMessage(); if (parentMessage != null) { message = message != null ? parentMessage + ". " + message : parentMessage; }
Viewer viewer = ((IViewerProvider)part).getViewer(); if (viewer != null) { viewer.setSelection(new StructuredSelection(data.get(0)), true); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/ui/action/ValidateAction.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/ui/action/ValidateAction.java
Method name: String composeMessage(Diagnostic, Diagnostic) Method name: void handleDiagnostic(Diagnostic)
Number of AST nodes: 3 Number of AST nodes: 3
1
String parentMessage = parentDiagnostic.getMessage();
2
        if (parentMessage
1
Viewer viewer = ((IViewerProvider)part).getViewer();
3
 != null)
2
              if (viewer != null)
4
        {
3
              {
5
          message = message != null ? parentMessage + ". " + message : parentMessage;
4
          
5
      viewer.setSelection(new StructuredSelection(data.get(0)), true);
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 the same java file
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 2
    Mapped Statements
    ID Statement ID Statement
    3
    String parentMessage = parentDiagnostic.getMessage();
                                                                                                                
                                                                                                                
    26
    Viewer viewer = ((IViewerProvider)part).getViewer();
    4
    if (parentMessage != null)
    4
    if (parentMessage != null)
    27
    if (viewer != null)
    Differences
    Expression1Expression2Difference
    parentMessageviewerVARIABLE_NAME_MISMATCH
    java.lang.Stringorg.eclipse.jface.viewers.ViewerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String of variable parentMessage does not match with type org.eclipse.jface.viewers.Viewer of variable viewer
    • Make classes java.lang.String and org.eclipse.jface.viewers.Viewer extend a common superclass
    27
    if (viewer != null)
    5
    message = message != null ? parentMessage + ". " + message : parentMessage;
                                                                                                                                                            
                                                                                                                                          
    28
    viewer.setSelection(new StructuredSelection(data.get(0)), true);
    Precondition Violations (1)
    Row Violation
    1Type java.lang.String of variable parentMessage does not match with type org.eclipse.jface.viewers.Viewer of variable viewer