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## javax.swing
Class JComponent.AccessibleJComponent.AccessibleFocusHandler

    java.lang.Object
      javax.swing.JComponent.AccessibleJComponent.AccessibleFocusHandler

All Implemented Interfaces:
  FocusListener, EventListener

Enclosing class:
  JComponent.AccessibleJComponent

    protected class JComponent.AccessibleJComponent.AccessibleFocusHandler

extends Object
implements FocusListener

Fire PropertyChange listener, if one is registered, when focus events happen

Since:
  1.3

Constructor Summary
`protected` | `JComponent.AccessibleJComponent.AccessibleFocusHandler()`

Method Summary
`void` | `focusGained(FocusEvent event)` Invoked when a component gains the keyboard focus.
`void` | `focusLost(FocusEvent event)` Invoked when a component loses the keyboard focus.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### JComponent.AccessibleJComponent.AccessibleFocusHandler

    protected JComponent.AccessibleJComponent.AccessibleFocusHandler()

Method Detail

### focusGained

    public void focusGained(FocusEvent event)

  Description copied from interface: `FocusListener`
  Invoked when a component gains the keyboard focus.

  Specified by:
    `focusGained` in interface `FocusListener`

### focusLost

    public void focusLost(FocusEvent event)

  Description copied from interface: `FocusListener`
  Invoked when a component loses the keyboard focus.

  Specified by:
    `focusLost` in interface `FocusListener`

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