/[classpath]/classpath/java/awt/ScrollPaneAdjustable.java
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Diff of /classpath/java/awt/ScrollPaneAdjustable.java

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revision 1.9 by mark, Sat Jul 2 20:32:25 2005 UTC revision 1.10 by abalkiss, Thu Oct 20 19:35:07 2005 UTC
# Line 87  public class ScrollPaneAdjustable Line 87  public class ScrollPaneAdjustable
87        
88    public void addAdjustmentListener (AdjustmentListener listener)    public void addAdjustmentListener (AdjustmentListener listener)
89    {    {
90      AWTEventMulticaster.add (adjustmentListener, listener);      if (listener == null)
91          return;
92        adjustmentListener = AWTEventMulticaster.add (adjustmentListener, listener);
93    }    }
94        
95    public void removeAdjustmentListener (AdjustmentListener listener)    public void removeAdjustmentListener (AdjustmentListener listener)
96    {    {
97      AWTEventMulticaster.remove (adjustmentListener, listener);      if (listener == null)
98          return;
99        adjustmentListener = AWTEventMulticaster.remove (adjustmentListener, listener);
100    }    }
101        
102    public AdjustmentListener[] getAdjustmentListeners ()    public AdjustmentListener[] getAdjustmentListeners ()

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