String result = eAnnotation.getDetails().get("name"); if (result != null) { return result; }
ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider(); if (selectionProvider != null) { selectionProvider.addSelectionChangedListener(this); handleSelection(selectionProvider.getSelection()); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/BasicExtendedMetaData.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/ui/action/DelegatingCommandAction.java
Method name: String basicGetName(EClassifier) Method name: void registerSelectionListener(IWorkbenchPart)
Number of AST nodes: 3 Number of AST nodes: 4
1
String result = eAnnotation.getDetails().get("name");
1
ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();
2
      if (result != null)
2
    if (selectionProvider != null)
3
  
3
 
4
    {
4
    {
5
        return result;
5
      
6
  
6
selectionProvider.addSelectionChangedListener(this);
7
      handleSelection(selectionProvider.getSelection());
7
    }
8
    }
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 comparisons7
  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 fragment3
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                                                                  
    1
    ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();
    3
    String result = eAnnotation.getDetails().get("name");
                                                                                                                
    4
    if (result != null)
    4
    if (result != null)
    2
    if (selectionProvider != null)
    Differences
    Expression1Expression2Difference
    resultselectionProviderVARIABLE_NAME_MISMATCH
    java.lang.Stringorg.eclipse.jface.viewers.ISelectionProviderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String of variable result does not match with type org.eclipse.jface.viewers.ISelectionProvider of variable selectionProvider
    • Make classes java.lang.String and org.eclipse.jface.viewers.ISelectionProvider extend a common superclass
    2
    if (selectionProvider != null)
                                                                                                                  
    3
    selectionProvider.addSelectionChangedListener(this);
                                                                                                              
    4
    handleSelection(selectionProvider.getSelection());
    5
    return result;
    5
    return result;
    Preondition Violations
    Unmatched return result;
                                      
    Precondition Violations (2)
    Row Violation
    1Type java.lang.String of variable result does not match with type org.eclipse.jface.viewers.ISelectionProvider of variable selectionProvider
    2Unmatched return result;