import org.jivesoftware.smackx.pubsub.ConfigureForm; //导入依赖的package包/类
public void createNodeToAllowComments(String blogPostId) {
    String nodeName = PublishCommentExtension.NODE + "/" + blogPostId;

    PubSubManager pubSubManager = PubSubManager.getInstance(XMPPSession.getInstance().getXMPPConnection());
    try {
        // create node
        ConfigureForm configureForm = new ConfigureForm(DataForm.Type.submit);
        configureForm.setPublishModel(PublishModel.open);
        configureForm.setAccessModel(AccessModel.open);
        Node node = pubSubManager.createNode(nodeName, configureForm);

        // subscribe to comments
        String myJIDString = getUser().toString();
        node.subscribe(myJIDString);
    } catch (SmackException.NoResponseException | XMPPException.XMPPErrorException | SmackException.NotConnectedException | InterruptedException e) {
        e.printStackTrace();
    }
}
 

import org.jivesoftware.smackx.pubsub.ConfigureForm; //导入依赖的package包/类
@Override
protected ConfigurationEvent createReturnExtension(String currentElement, String currentNamespace, Map<String, String> attMap, List<? extends ExtensionElement> content)
{
	if (content.size() == 0)
		return new ConfigurationEvent(attMap.get("node"));
	else
		return new ConfigurationEvent(attMap.get("node"), new ConfigureForm((DataForm)content.iterator().next()));
}
 

import org.jivesoftware.smackx.pubsub.ConfigureForm; //导入依赖的package包/类
protected LeafNode getRandomPubnode(PubSubManager pubMgr, boolean persistItems, boolean deliverPayload) throws XMPPException
{
	ConfigureForm form = new ConfigureForm(FormType.submit);
	form.setPersistentItems(persistItems);
	form.setDeliverPayloads(deliverPayload);
	form.setAccessModel(AccessModel.open);
	return (LeafNode)pubMgr.createNode("/test/Pubnode" + System.currentTimeMillis(), form);
}
 

import org.jivesoftware.smackx.pubsub.ConfigureForm; //导入依赖的package包/类
@Override
protected PacketExtension createReturnExtension(String currentElement, String currentNamespace, Map<String, String> attMap, List<? extends PacketExtension> content)
{
	if (content.size() == 0)
		return new ConfigurationEvent(attMap.get("node"));
	else
		return new ConfigurationEvent(attMap.get("node"), new ConfigureForm((DataForm)content.iterator().next()));
}
 

import org.jivesoftware.smackx.pubsub.ConfigureForm; //导入依赖的package包/类
/** 
 * Get a {@link ConfigureForm} from a packet.
 * 
 * @param packet
 * @param elem
 * @return The configuration form
 */
public static ConfigureForm getFormFromPacket(Packet packet, PubSubElementType elem)
{
	FormNode config = (FormNode)packet.getExtension(elem.getElementName(), elem.getNamespace().getXmlns());
	Form formReply = config.getForm();
	return new ConfigureForm(formReply);

}
 

import org.jivesoftware.smackx.pubsub.ConfigureForm; //导入依赖的package包/类
@Override
protected PacketExtension createReturnExtension(String currentElement,
		String currentNamespace, Map<String, String> attMap,
		List<? extends PacketExtension> content) {
	if (content.size() == 0)
		return new ConfigurationEvent(attMap.get("node"));
	else
		return new ConfigurationEvent(attMap.get("node"),
				new ConfigureForm((DataForm) content.iterator().next()));
}
 

import org.jivesoftware.smackx.pubsub.ConfigureForm; //导入依赖的package包/类
/**
 * Get a {@link ConfigureForm} from a packet.
 * 
 * @param packet
 * @param elem
 * @return The configuration form
 */
public static ConfigureForm getFormFromPacket(Packet packet,
		PubSubElementType elem) {
	FormNode config = (FormNode) packet.getExtension(elem.getElementName(),
			elem.getNamespace().getXmlns());
	Form formReply = config.getForm();
	return new ConfigureForm(formReply);

}
 

import org.jivesoftware.smackx.pubsub.ConfigureForm; //导入依赖的package包/类
/** 
 * Get a {@link ConfigureForm} from a packet.
 * 
 * @param packet
 * @param elem
 * @return The configuration form
 */
public static ConfigureForm getFormFromPacket(Stanza packet, PubSubElementType elem)
{
	FormNode config = packet.getExtension(elem.getElementName(), elem.getNamespace().getXmlns());
	Form formReply = config.getForm();
	return new ConfigureForm(formReply);
}