public void addListener(INotifyChangedListener listener) { if (changeNotifier == null) { changeNotifier = new ChangeNotifier(); } changeNotifier.addListener(listener); } /** * Removes a notification listener. */ public void removeListener(INotifyChangedListener listener) { if (changeNotifier != null) { changeNotifier.removeListener(listener);
public void addListener(INotifyChangedListener listener) { if (changeNotifier == null) { changeNotifier = new ChangeNotifier(); } changeNotifier.addListener(listener); } public void removeListener(INotifyChangedListener listener) { if (changeNotifier != null) { changeNotifier.removeListener(listener);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/DelegatingWrapperItemProvider.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemProvider.java
Method name: Method name:
Number of AST nodes: 0 Number of AST nodes: 0
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public void addListener(INotifyChangedListener listener)
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public void addListener(INotifyChangedListener listener)
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  {
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  {
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    if (changeNotifier == null)
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    if (changeNotifier == null)
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    {
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    {
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      changeNotifier = new ChangeNotifier();
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      changeNotifier = new ChangeNotifier();
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    }
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    }
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    changeNotifier.addListener(listener);
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    changeNotifier.addListener(listener);
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  }
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  }
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  /**
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   * Removes a notification listener.
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   */
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  public void removeListener(INotifyChangedListener listener)
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  public void removeListener(INotifyChangedListener listener)
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  {
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  {
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    if (changeNotifier != null)
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    if (changeNotifier != null)
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    {
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    {
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      changeNotifier.removeListener(listener);
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      changeNotifier.removeListener(listener);
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones location
Number of node comparisons0