public void addObserver(OptionsObserver observer) { if (!observers.contains(observer)) observers.add(observer); } public void removeObserver(OptionsObserver observer) { observers.remove(observer)
public void addObserver(IScriptsObserver observer) { if (!observers.contains(observer)) observers.add(observer); } public void removeObserver(IScriptsObserver observer) { observers.remove(observer)
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/scripting/config/Options.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/scripting/FileObserverThread.java
Method name: Method name:
Number of AST nodes: 0 Number of AST nodes: 0
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public void addObserver(OptionsObserver observer)
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public void addObserver(IScriptsObserver observer)
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    {
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    {
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        if (!observers.contains(observer)) observers.add(observer);
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        if (!observers.contains(observer)) observers.add(observer);
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    }
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    }
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    public void removeObserver(OptionsObserver observer)
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    public void removeObserver(IScriptsObserver observer)
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    {
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    {
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        observers.remove(observer)
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        observers.remove(observer)
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