# Class JComponent.AccessibleJComponent.AccessibleContainerHandler

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

All Implemented Interfaces:
  `ContainerListener, EventListener`

Enclosing class:
  `JComponent.AccessibleJComponent`

protected class JComponent.AccessibleJComponent.AccessibleContainerHandler extends Object implements ContainerListener
Fire PropertyChange listener, if one is registered, when children added/removed.

Since:
  1.2

## Constructor Summary

Constructors
Modifier
Constructor
Description
`protected`
`AccessibleContainerHandler()`
Constructs an `AccessibleContainerHandler`.

## Method Summary

Modifier and Type
Method
Description
`void`
`componentAdded(ContainerEvent e)`
Invoked when a component has been added to the container.
`void`
`componentRemoved(ContainerEvent e)`
Invoked when a component has been removed from the container.

### Methods declared in class Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

## Constructor Details

### AccessibleContainerHandler

protected AccessibleContainerHandler()
Constructs an `AccessibleContainerHandler`.

## Method Details

### componentAdded

public void componentAdded(ContainerEvent e)
Description copied from interface: `ContainerListener`
Invoked when a component has been added to the container.

Specified by:
  `componentAdded` in interface `ContainerListener`
Parameters:
  `e` - the event to be processed

### componentRemoved

public void componentRemoved(ContainerEvent e)
Description copied from interface: `ContainerListener`
Invoked when a component has been removed from the container.

Specified by:
  `componentRemoved` in interface `ContainerListener`
Parameters:
  `e` - the event to be processed