| Package | Description | 
|---|---|
| java.awt | Contains all of the classes for creating user
interfaces and for painting graphics and images. | 
| javax.swing | Provides a set of "lightweight"
(all-Java language) components that,
to the maximum degree possible, work the same on all platforms. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AWTEventMulticasterAWTEventMulticasterimplements efficient and thread-safe multi-cast
 event dispatching for the AWT events defined in thejava.awt.eventpackage. | 
| Modifier and Type | Method and Description | 
|---|---|
| static AdjustmentListener | AWTEventMulticaster. add(AdjustmentListener a,
   AdjustmentListener b)Adds adjustment-listener-a with adjustment-listener-b and
 returns the resulting multicast listener. | 
| AdjustmentListener[] | ScrollPaneAdjustable. getAdjustmentListeners()Returns an array of all the adjustment listeners
 registered on this  ScrollPaneAdjustable. | 
| AdjustmentListener[] | Scrollbar. getAdjustmentListeners()Returns an array of all the adjustment listeners
 registered on this scrollbar. | 
| static AdjustmentListener | AWTEventMulticaster. remove(AdjustmentListener l,
      AdjustmentListener oldl)Removes the old adjustment-listener from adjustment-listener-l and
 returns the resulting multicast listener. | 
| Modifier and Type | Method and Description | 
|---|---|
| static AdjustmentListener | AWTEventMulticaster. add(AdjustmentListener a,
   AdjustmentListener b)Adds adjustment-listener-a with adjustment-listener-b and
 returns the resulting multicast listener. | 
| void | ScrollPaneAdjustable. addAdjustmentListener(AdjustmentListener l)Adds the specified adjustment listener to receive adjustment
 events from this  ScrollPaneAdjustable. | 
| void | Adjustable. addAdjustmentListener(AdjustmentListener l)Adds a listener to receive adjustment events when the value of
 the adjustable object changes. | 
| void | Scrollbar. addAdjustmentListener(AdjustmentListener l)Adds the specified adjustment listener to receive instances of
  AdjustmentEventfrom this scroll bar. | 
| static AdjustmentListener | AWTEventMulticaster. remove(AdjustmentListener l,
      AdjustmentListener oldl)Removes the old adjustment-listener from adjustment-listener-l and
 returns the resulting multicast listener. | 
| void | ScrollPaneAdjustable. removeAdjustmentListener(AdjustmentListener l)Removes the specified adjustment listener so that it no longer
 receives adjustment events from this  ScrollPaneAdjustable. | 
| void | Adjustable. removeAdjustmentListener(AdjustmentListener l)Removes an adjustment listener. | 
| void | Scrollbar. removeAdjustmentListener(AdjustmentListener l)Removes the specified adjustment listener so that it no longer
 receives instances of  AdjustmentEventfrom this scroll bar. | 
| Modifier and Type | Method and Description | 
|---|---|
| AdjustmentListener[] | JScrollBar. getAdjustmentListeners()Returns an array of all the  AdjustmentListeners added
 to this JScrollBar with addAdjustmentListener(). | 
| Modifier and Type | Method and Description | 
|---|---|
| void | JScrollBar. addAdjustmentListener(AdjustmentListener l)Adds an AdjustmentListener. | 
| void | JScrollBar. removeAdjustmentListener(AdjustmentListener l)Removes an AdjustmentEvent listener. | 
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