| Package | Description | 
|---|---|
| java.awt | Contains all of the classes for creating user
interfaces and for painting graphics and images. | 
| java.awt.dnd | Drag and Drop is a direct manipulation gesture found in many Graphical
User Interface systems that provides a mechanism to transfer
information between two entities logically associated with presentation
elements in the GUI. | 
| java.awt.event | Provides interfaces and classes for dealing with different
types of events fired by AWT components. | 
| javax.accessibility | Defines a contract between user-interface components and an assistive technology
that provides access to those components. | 
| javax.swing | Provides a set of "lightweight"
(all-Java language) components that,
to the maximum degree possible, work the same on all platforms. | 
| javax.swing.event | Provides for events fired by Swing components. | 
| javax.swing.plaf | Provides one interface and many abstract classes that
Swing uses to provide its pluggable look-and-feel capabilities. | 
| javax.swing.plaf.basic | Provides user interface objects built according to the
Basic look and feel. | 
| javax.swing.plaf.metal | Provides user interface objects built according to
the Java look and feel (once codenamed Metal),
which is the default look and feel. | 
| javax.swing.plaf.multi | Provides user interface objects that combine two or more look and feels. | 
| javax.swing.plaf.synth | 
      Synth is a skinnable look and feel in which all painting is
      delegated. | 
| javax.swing.table | Provides classes and interfaces for dealing with
 javax.swing.JTable. | 
| javax.swing.text | Provides classes and interfaces that deal with editable
and noneditable text components. | 
| javax.swing.text.html | Provides the class  HTMLEditorKitand supporting classes
for creating HTML text editors. | 
| javax.swing.tree | Provides classes and interfaces for dealing with
 javax.swing.JTree. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| ActionListener The listener interface for receiving action events. | 
| AdjustmentEvent The adjustment event emitted by Adjustable objects like
  ScrollbarandScrollPane. | 
| AdjustmentListener The listener interface for receiving adjustment events. | 
| AWTEventListener The listener interface for receiving notification of events
 dispatched to objects that are instances of Component or
 MenuComponent or their subclasses. | 
| ComponentEvent A low-level event which indicates that a component moved, changed
 size, or changed visibility (also, the root class for the other
 component-level events). | 
| ComponentListener The listener interface for receiving component events. | 
| ContainerEvent A low-level event which indicates that a container's contents
 changed because a component was added or removed. | 
| ContainerListener The listener interface for receiving container events. | 
| FocusEvent A low-level event which indicates that a Component has gained or lost the
 input focus. | 
| FocusListener The listener interface for receiving keyboard focus events on
 a component. | 
| HierarchyBoundsListener The listener interface for receiving ancestor moved and resized events. | 
| HierarchyEvent An event which indicates a change to the  Componenthierarchy to whichComponentbelongs. | 
| HierarchyListener The listener interface for receiving hierarchy changed events. | 
| InputMethodEvent Input method events contain information about text that is being
 composed using an input method. | 
| InputMethodListener The listener interface for receiving input method events. | 
| ItemEvent A semantic event which indicates that an item was selected or deselected. | 
| ItemListener The listener interface for receiving item events. | 
| KeyEvent An event which indicates that a keystroke occurred in a component. | 
| KeyListener The listener interface for receiving keyboard events (keystrokes). | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| MouseWheelEvent An event which indicates that the mouse wheel was rotated in a component. | 
| MouseWheelListener The listener interface for receiving mouse wheel events on a component. | 
| TextEvent A semantic event which indicates that an object's text changed. | 
| TextListener The listener interface for receiving text events. | 
| WindowEvent A low-level event that indicates that a window has changed its status. | 
| WindowFocusListener The listener interface for receiving  WindowEvents, includingWINDOW_GAINED_FOCUSandWINDOW_LOST_FOCUSevents. | 
| WindowListener The listener interface for receiving window events. | 
| WindowStateListener The listener interface for receiving window state events. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| ActionListener The listener interface for receiving action events. | 
| InputEvent The root event class for all component-level input events. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| AdjustmentEvent The adjustment event emitted by Adjustable objects like
  ScrollbarandScrollPane. | 
| AWTEventListener The listener interface for receiving notification of events
 dispatched to objects that are instances of Component or
 MenuComponent or their subclasses. | 
| ComponentEvent A low-level event which indicates that a component moved, changed
 size, or changed visibility (also, the root class for the other
 component-level events). | 
| ComponentListener The listener interface for receiving component events. | 
| ContainerEvent A low-level event which indicates that a container's contents
 changed because a component was added or removed. | 
| ContainerListener The listener interface for receiving container events. | 
| FocusEvent A low-level event which indicates that a Component has gained or lost the
 input focus. | 
| FocusListener The listener interface for receiving keyboard focus events on
 a component. | 
| HierarchyBoundsListener The listener interface for receiving ancestor moved and resized events. | 
| HierarchyEvent An event which indicates a change to the  Componenthierarchy to whichComponentbelongs. | 
| InputEvent The root event class for all component-level input events. | 
| InputMethodEvent Input method events contain information about text that is being
 composed using an input method. | 
| ItemEvent A semantic event which indicates that an item was selected or deselected. | 
| KeyEvent An event which indicates that a keystroke occurred in a component. | 
| KeyListener The listener interface for receiving keyboard events (keystrokes). | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| MouseWheelEvent An event which indicates that the mouse wheel was rotated in a component. | 
| MouseWheelListener The listener interface for receiving mouse wheel events on a component. | 
| TextEvent A semantic event which indicates that an object's text changed. | 
| WindowEvent A low-level event that indicates that a window has changed its status. | 
| WindowFocusListener The listener interface for receiving  WindowEvents, includingWINDOW_GAINED_FOCUSandWINDOW_LOST_FOCUSevents. | 
| WindowListener The listener interface for receiving window events. | 
| WindowStateListener The listener interface for receiving window state events. | 
| Class and Description | 
|---|
| FocusListener The listener interface for receiving keyboard focus events on
 a component. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| ActionListener The listener interface for receiving action events. | 
| AdjustmentListener The listener interface for receiving adjustment events. | 
| ComponentAdapter An abstract adapter class for receiving component events. | 
| ComponentEvent A low-level event which indicates that a component moved, changed
 size, or changed visibility (also, the root class for the other
 component-level events). | 
| ComponentListener The listener interface for receiving component events. | 
| ContainerEvent A low-level event which indicates that a container's contents
 changed because a component was added or removed. | 
| ContainerListener The listener interface for receiving container events. | 
| FocusEvent A low-level event which indicates that a Component has gained or lost the
 input focus. | 
| FocusListener The listener interface for receiving keyboard focus events on
 a component. | 
| InputEvent The root event class for all component-level input events. | 
| InputMethodEvent Input method events contain information about text that is being
 composed using an input method. | 
| ItemEvent A semantic event which indicates that an item was selected or deselected. | 
| ItemListener The listener interface for receiving item events. | 
| KeyEvent An event which indicates that a keystroke occurred in a component. | 
| MouseAdapter An abstract adapter class for receiving mouse events. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| MouseWheelListener The listener interface for receiving mouse wheel events on a component. | 
| WindowAdapter An abstract adapter class for receiving window events. | 
| WindowEvent A low-level event that indicates that a window has changed its status. | 
| WindowFocusListener The listener interface for receiving  WindowEvents, includingWINDOW_GAINED_FOCUSandWINDOW_LOST_FOCUSevents. | 
| WindowListener The listener interface for receiving window events. | 
| WindowStateListener The listener interface for receiving window state events. | 
| Class and Description | 
|---|
| ComponentEvent A low-level event which indicates that a component moved, changed
 size, or changed visibility (also, the root class for the other
 component-level events). | 
| InputEvent The root event class for all component-level input events. | 
| KeyEvent An event which indicates that a keystroke occurred in a component. | 
| MouseAdapter An abstract adapter class for receiving mouse events. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| MouseWheelListener The listener interface for receiving mouse wheel events on a component. | 
| Class and Description | 
|---|
| ComponentEvent A low-level event which indicates that a component moved, changed
 size, or changed visibility (also, the root class for the other
 component-level events). | 
| FocusEvent A low-level event which indicates that a Component has gained or lost the
 input focus. | 
| HierarchyEvent An event which indicates a change to the  Componenthierarchy to whichComponentbelongs. | 
| InputMethodEvent Input method events contain information about text that is being
 composed using an input method. | 
| KeyEvent An event which indicates that a keystroke occurred in a component. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseWheelEvent An event which indicates that the mouse wheel was rotated in a component. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| ActionListener The listener interface for receiving action events. | 
| ComponentAdapter An abstract adapter class for receiving component events. | 
| ComponentEvent A low-level event which indicates that a component moved, changed
 size, or changed visibility (also, the root class for the other
 component-level events). | 
| ComponentListener The listener interface for receiving component events. | 
| ContainerEvent A low-level event which indicates that a container's contents
 changed because a component was added or removed. | 
| ContainerListener The listener interface for receiving container events. | 
| FocusAdapter An abstract adapter class for receiving keyboard focus events. | 
| FocusEvent A low-level event which indicates that a Component has gained or lost the
 input focus. | 
| FocusListener The listener interface for receiving keyboard focus events on
 a component. | 
| ItemEvent A semantic event which indicates that an item was selected or deselected. | 
| ItemListener The listener interface for receiving item events. | 
| KeyAdapter An abstract adapter class for receiving keyboard events. | 
| KeyEvent An event which indicates that a keystroke occurred in a component. | 
| KeyListener The listener interface for receiving keyboard events (keystrokes). | 
| MouseAdapter An abstract adapter class for receiving mouse events. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionAdapter An abstract adapter class for receiving mouse motion events. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| MouseWheelEvent An event which indicates that the mouse wheel was rotated in a component. | 
| MouseWheelListener The listener interface for receiving mouse wheel events on a component. | 
| WindowAdapter An abstract adapter class for receiving window events. | 
| WindowEvent A low-level event that indicates that a window has changed its status. | 
| WindowFocusListener The listener interface for receiving  WindowEvents, includingWINDOW_GAINED_FOCUSandWINDOW_LOST_FOCUSevents. | 
| WindowListener The listener interface for receiving window events. | 
| WindowStateListener The listener interface for receiving window state events. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| ActionListener The listener interface for receiving action events. | 
| ContainerListener The listener interface for receiving container events. | 
| FocusListener The listener interface for receiving keyboard focus events on
 a component. | 
| MouseAdapter An abstract adapter class for receiving mouse events. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| MouseWheelListener The listener interface for receiving mouse wheel events on a component. | 
| Class and Description | 
|---|
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| Class and Description | 
|---|
| ComponentListener The listener interface for receiving component events. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| Class and Description | 
|---|
| FocusListener The listener interface for receiving keyboard focus events on
 a component. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| ActionListener The listener interface for receiving action events. | 
| FocusEvent A low-level event which indicates that a Component has gained or lost the
 input focus. | 
| FocusListener The listener interface for receiving keyboard focus events on
 a component. | 
| InputMethodEvent Input method events contain information about text that is being
 composed using an input method. | 
| InputMethodListener The listener interface for receiving input method events. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| ActionListener The listener interface for receiving action events. | 
| InputEvent The root event class for all component-level input events. | 
| MouseAdapter An abstract adapter class for receiving mouse events. | 
| MouseEvent An event which indicates that a mouse action occurred in a component. | 
| MouseListener The listener interface for receiving "interesting" mouse events
 (press, release, click, enter, and exit) on a component. | 
| MouseMotionListener The listener interface for receiving mouse motion events on a component. | 
| MouseWheelListener The listener interface for receiving mouse wheel events on a component. | 
| Class and Description | 
|---|
| ActionEvent A semantic event which indicates that a component-defined action occurred. | 
| ActionListener The listener interface for receiving action events. | 
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