Java Stanza.canBeConverted方法代碼示例

import tigase.jaxmpp.core.client.xmpp.stanzas.Stanza; //導入方法依賴的package包/類
protected void onResponse(final Element response) throws JaxmppException {
	synchronized (ioMutex) {
		if ("error".equals(response.getName()) && response.getXMLNS() != null
				&& response.getXMLNS().equals("http://etherx.jabber.org/streams")) {
			onError(response, null);
		} else {
			StreamPacket p;
			if (Stanza.canBeConverted(response)) {
				p = Stanza.create(response);
			} else {
				p = new StreamPacket(response) {
				};
			}
			p.setXmppStream(context.getStreamsManager().getDefaultStream());
			fireOnStanzaReceived(p, context.getSessionObject());
		}
	}
}
 

import tigase.jaxmpp.core.client.xmpp.stanzas.Stanza; //導入方法依賴的package包/類
protected void processElement(Element child) throws JaxmppException {
	boolean isRfc = isRfc();
	if (isRfc && "urn:ietf:params:xml:ns:xmpp-framing".equals(child.getXMLNS())) {
		if ("close".equals(child.getName())) {
			if (child.getAttribute("see-other-uri") != null) {
				// received new version of see-other-host called
				// see-other-uri
				// designed just for XMPP over WebSocket
				String uri = child.getAttribute("see-other-uri");
				handleSeeOtherUri(uri);
				return;
			}
			log.finest("received <close/> stanza, so we need to close this connection..");
			// stop();
			this.onStreamTerminate();
		}
		if ("open".equals(child.getName())) {
			// received <open/> stanza should be ignored
			this.onStreamStart(child.getAttributes());
			return;
		}
	}

	if (("error".equals(child.getName()) && child.getXMLNS() != null && child.getXMLNS().equals(
			"http://etherx.jabber.org/streams"))
			|| "stream:error".equals(child.getName())) {
		onError(child, null);
	} else {
		StreamPacket p;
		if (Stanza.canBeConverted(child)) {
			p = Stanza.create(child);
		} else {
			p = new StreamPacket(child) {
			};
		}
		p.setXmppStream(context.getStreamsManager().getDefaultStream());
		fireOnStanzaReceived(p, context.getSessionObject());
	}
}
 

import tigase.jaxmpp.core.client.xmpp.stanzas.Stanza; //導入方法依賴的package包/類
/**
 * Produces {@link Runnable} that must be run to fully process received
 * stanza.
 * 
 * @param element
 *            received stanza
 * @return {@linkplain Runnable}
 */
public Runnable process(final Element receivedElement) {
	try {
		final Element element = Stanza.canBeConverted(receivedElement) ? Stanza.create(receivedElement) : receivedElement;
		Runnable result = ResponseManager.getResponseHandler(context, element);
		if (result != null)
			return result;

		if (element.getName().equals("iq") && element.getAttribute("type") != null
				&& (element.getAttribute("type").equals("error") || element.getAttribute("type").equals("result")))
			return null;

		final List<XmppModule> modules = xmppModulesManages.findModules(element);

		if (modules == null)
			result = new FeatureNotImplementedResponse(element, context);
		else {
			result = new AbstractStanzaHandler(element, context) {

				@Override
				protected void process() throws XMLException, XMPPException, JaxmppException {
					for (XmppModule module : modules) {
						Element e = this.element;
						if (module instanceof ExtendableModule) {
							e = ((ExtendableModule) module).getExtensionChain().executeAfterReceiveChain(e);
						}
						if (e != null)
							module.process(e);
					}
				}
			};
		}
		return result;
	} catch (Throwable e) {
		throw new RuntimeException(e);
	}
}
 

import tigase.jaxmpp.core.client.xmpp.stanzas.Stanza; //導入方法依賴的package包/類
/**
 * Process received stanza.
 * 
 * @param element
 *            received stanza
 * @return {@linkplain Runnable}
 */
public Runnable process(final Element receivedElement) {
	try {
		final Element element = Stanza.canBeConverted(receivedElement) ? Stanza.create(receivedElement) : receivedElement;

		Runnable result = sessionObject.getResponseHandler(element, writer);
		if (result != null)
			return result;

		if (element.getName().equals("iq") && element.getAttribute("type") != null
				&& (element.getAttribute("type").equals("error") || element.getAttribute("type").equals("result")))
			return null;

		final List<XmppModule> modules = xmppModulesManages.findModules(element);

		if (modules == null)
			result = new FeatureNotImplementedResponse(element, writer, sessionObject);
		else {
			result = new AbstractStanzaHandler(element, writer, sessionObject) {

				@Override
				protected void process() throws XMLException, XMPPException, JaxmppException {
					for (XmppModule module : modules) {
						module.process(this.element);
					}
				}
			};
		}
		return result;
	} catch (Throwable e) {
		throw new RuntimeException(e);
	}
}
 

import tigase.jaxmpp.core.client.xmpp.stanzas.Stanza; //導入方法依賴的package包/類
/**
 * Returns handler for response of sent <code><iq/></code> stanza.
 * 
 * @param element
 *            reponse <code><iq/></code> stanza.
 * @param writer
 *            Packet writer
 * @return Runnable object with handler
 * @throws XMLException
 */
public Runnable getResponseHandler(final Element element, Context context) throws JaxmppException {
	if (!Stanza.canBeConverted(element))
		return null;

	final String id = element.getAttribute("id");
	if (id == null)
		return null;
	final Entry entry = this.getHandlers().get(id);
	if (entry == null)
		return null;

	if (!verify(element, entry, context.getSessionObject()))
		return null;

	this.getHandlers().remove(id);

	AbstractStanzaHandler r = new AbstractStanzaHandler(element, context) {

		@Override
		protected void process() throws JaxmppException {
			final String type = this.element.getAttribute("type");

			if (type != null && type.equals("result")) {
				entry.callback.onSuccess(Stanza.create(this.element));
			} else if (type != null && type.equals("error")) {
				List<Element> es = this.element.getChildren("error");
				final Element error;
				if (es != null && es.size() > 0)
					error = es.get(0);
				else
					error = null;

				ErrorCondition errorCondition = null;
				if (error != null) {
					List<Element> conds = error.getChildrenNS(XMPPException.XMLNS);
					if (conds != null && conds.size() > 0) {
						errorCondition = ErrorCondition.getByElementName(conds.get(0).getName());
					}
				}
				entry.callback.onError(Stanza.create(this.element), errorCondition);
			}
		}
	};
	return r;
}
 

import tigase.jaxmpp.core.client.xmpp.stanzas.Stanza; //導入方法依賴的package包/類
/**
 * Returns handler for response of sent <code><iq/></code> stanza.
 * 
 * @param element
 *            reponse <code><iq/></code> stanza.
 * @param writer
 *            Packet writer
 * @return Runnable object with handler
 * @throws XMLException
 */
public Runnable getResponseHandler(final Element element, PacketWriter writer, SessionObject sessionObject)
		throws JaxmppException {
	if (!Stanza.canBeConverted(element))
		return null;

	final String id = element.getAttribute("id");
	if (id == null)
		return null;
	final Entry entry = this.getHandlers().get(id);
	if (entry == null)
		return null;

	if (!verify(element, entry, sessionObject))
		return null;

	this.getHandlers().remove(id);

	AbstractStanzaHandler r = new AbstractStanzaHandler(element, writer, sessionObject) {

		@Override
		protected void process() throws JaxmppException {
			final String type = this.element.getAttribute("type");

			if (type != null && type.equals("result")) {
				entry.callback.onSuccess(Stanza.create(this.element));
			} else if (type != null && type.equals("error")) {
				List<Element> es = this.element.getChildren("error");
				final Element error;
				if (es != null && es.size() > 0)
					error = es.get(0);
				else
					error = null;

				ErrorCondition errorCondition = null;
				if (error != null) {
					List<Element> conds = error.getChildrenNS(XMPPException.XMLNS);
					if (conds != null && conds.size() > 0) {
						errorCondition = ErrorCondition.getByElementName(conds.get(0).getName());
					}
				}
				entry.callback.onError(Stanza.create(this.element), errorCondition);
			}
		}
	};
	return r;
}