import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
/**
 * Register a listener for configuration events.  This listener
 * will get called whenever the node's configuration changes.
 * 
 * @param listener The handler for the event
 */
public void addConfigurationListener(NodeConfigListener listener)
{
	StanzaListener conListener = new NodeConfigTranslator(listener); 
	configEventToListenerMap.put(listener, conListener);
	con.addSyncStanzaListener(conListener, new EventContentFilter(EventElementType.configuration.toString()));
}
 

import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
/**
 * Unregister a listener for configuration events.
 * 
 * @param listener The handler to unregister
 */
public void removeConfigurationListener(NodeConfigListener listener)
{
	StanzaListener conListener = configEventToListenerMap .remove(listener);
	
	if (conListener != null)
		con.removeSyncStanzaListener(conListener);
}
 

import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
public void testConfigureAndNotify() throws Exception
{
	// Setup event source
	String nodeId = "TestNode" + System.currentTimeMillis();
	PubSubManager creatorMgr = new PubSubManager(getConnection(0), getService());
	
	LeafNode creatorNode = getPubnode(creatorMgr, nodeId, false, true);

	BlockingQueue<NodeConfigCoordinator> queue = new ArrayBlockingQueue<NodeConfigCoordinator>(3);

	// Setup event receiver
	PubSubManager subMgr = new PubSubManager(getConnection(1), getService());
	LeafNode subNode = (LeafNode)subMgr.getNode(nodeId);

	NodeConfigListener sub1Handler = new NodeConfigCoordinator(queue, "sub1");
	subNode.subscribe(getConnection(1).getUser());
	subNode.addConfigurationListener(sub1Handler);
	
	ConfigureForm currentConfig = creatorNode.getNodeConfiguration(); 
	ConfigureForm form = new ConfigureForm(currentConfig.createAnswerForm());
	form.setPersistentItems(true);
	form.setDeliverPayloads(false);
	form.setNotifyConfig(true);
	creatorNode.sendConfigurationForm(form);

  		ConfigurationEvent event = queue.poll(5, TimeUnit.SECONDS).event;
  		assertEquals(nodeId, event.getNode());
  		assertNull(event.getConfiguration());
  		
	currentConfig = creatorNode.getNodeConfiguration(); 
	form = new ConfigureForm(currentConfig.createAnswerForm());
	form.setDeliverPayloads(true);
	creatorNode.sendConfigurationForm(form);

  		event = queue.poll(5, TimeUnit.SECONDS).event;
  		assertEquals(nodeId, event.getNode());
  		assertNotNull(event.getConfiguration());
  		assertTrue(event.getConfiguration().isPersistItems());
  		assertTrue(event.getConfiguration().isDeliverPayloads());
}
 

import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
/**
 * Register a listener for configuration events.  This listener
 * will get called whenever the node's configuration changes.
 * 
 * @param listener The handler for the event
 */
public void addConfigurationListener(NodeConfigListener listener)
{
	PacketListener conListener = new NodeConfigTranslator(listener); 
	configEventToListenerMap.put(listener, conListener);
	con.addPacketListener(conListener, new EventContentFilter(EventElementType.configuration.toString()));
}
 

import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
/**
 * Unregister a listener for configuration events.
 * 
 * @param listener The handler to unregister
 */
public void removeConfigurationListener(NodeConfigListener listener)
{
	PacketListener conListener = configEventToListenerMap .remove(listener);
	
	if (conListener != null)
		con.removePacketListener(conListener);
}
 

import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
/**
 * Unregister a listener for configuration events.
 * 
 * @param listener
 *            The handler to unregister
 */
public void removeConfigurationListener(NodeConfigListener listener) {
	PacketListener conListener = configEventToListenerMap.remove(listener);

	if (conListener != null)
		con.removePacketListener(conListener);
}
 

import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
public NodeConfigTranslator(NodeConfigListener eventListener)
{
	listener = eventListener;
}
 

import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
public NodeConfigTranslator(NodeConfigListener eventListener) {
	listener = eventListener;
}
 

import org.jivesoftware.smackx.pubsub.listener.NodeConfigListener; //导入依赖的package包/类
/**
 * Register a listener for configuration events. This listener will get
 * called whenever the node's configuration changes.
 * 
 * @param listener
 *            The handler for the event
 */
public void addConfigurationListener(NodeConfigListener listener) {
	PacketListener conListener = new NodeConfigTranslator(listener);
	configEventToListenerMap.put(listener, conListener);
	con.addPacketListener(conListener, new EventContentFilter(
			EventElementType.configuration.toString()));
}