com.isti.util
Class IstiEventListenerList

java.lang.Object
  com.isti.util.IstiEventListenerList

public class IstiEventListenerList
extends java.lang.Object

Class IstiEventListenerList defines an event listener list.

Constructor Summary

IstiEventListenerList()

Method Summary

void	add(IstiEventListener l) Adds the event listener.
void	clear() Removes all of the event listeners.
IstiEventListener	getEventListener(int index) Get the event listener for the specified index.
void	notifyEvent(java.util.EventObject e) This notification tells listeners an event has occurred.
void	remove(IstiEventListener l) Removes the event listener.
int	size() Gets the number of event listeners.

Methods inherited from class java.lang.Object

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

Constructor Detail

IstiEventListenerList

public IstiEventListenerList()

Method Detail

add

public void add(IstiEventListener l)

Adds the event listener.

Parameters:

l - the event listener.

clear

public void clear()

Removes all of the event listeners.

getEventListener

public IstiEventListener getEventListener(int index)

Get the event listener for the specified index.

Parameters:

index - the index.

Returns:

the event listener.

notifyEvent

public void notifyEvent(java.util.EventObject e)

This notification tells listeners an event has occurred.

Parameters:

e - the event object.

remove

public void remove(IstiEventListener l)

Removes the event listener.

Parameters:

l - the event listener.

size

public int size()

Gets the number of event listeners.

Returns:

the number of event listeners.