Java IQHandler类代码示例

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
public AbstractXepSupport(XMPPServer server, String namespace,String iqDispatcherNamespace, String iqDispatcherName, boolean muc) {

        this.server = server;
        this.element2Handlers = Collections
                .synchronizedMap(new HashMap<String, IQHandler>());
        this.iqDispatcher = new AbstractIQHandler(iqDispatcherName, null, iqDispatcherNamespace) {
            public IQ handleIQ(IQ packet) throws UnauthorizedException {
                if (!MonitoringPlugin.getInstance().isEnabled()) {
                    return error(packet,
                            PacketError.Condition.feature_not_implemented);
                }

                final IQHandler iqHandler = element2Handlers.get(packet
                        .getChildElement().getName());
                if (iqHandler != null) {
                    return iqHandler.handleIQ(packet);
                } else {
                    return error(packet,
                            PacketError.Condition.feature_not_implemented);
                }
            }
        };
        this.namespace = namespace;
        this.iqHandlers = Collections.emptyList();
        this.muc = muc;
    }
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
public void start() {
	for (IQHandler iqHandler : iqHandlers) {
		try {
			iqHandler.initialize(server);
			iqHandler.start();
		} catch (Exception e) {
			Log.error("Unable to initialize and start "
					+ iqHandler.getClass());
			continue;
		}

		element2Handlers.put(iqHandler.getInfo().getName(), iqHandler);
		if (iqHandler instanceof ServerFeaturesProvider) {
			for (Iterator<String> i = ((ServerFeaturesProvider) iqHandler)
					.getFeatures(); i.hasNext();) {
				server.getIQDiscoInfoHandler().addServerFeature(i.next());
			}
		}
	}
	server.getIQDiscoInfoHandler().addServerFeature(NAMESPACE_AUTO);
	server.getIQRouter().addHandler(iqDispatcher);
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
public void stop() {
	IQRouter iqRouter = server.getIQRouter();
	IQDiscoInfoHandler iqDiscoInfoHandler = server.getIQDiscoInfoHandler();

	for (IQHandler iqHandler : iqHandlers) {
		element2Handlers.remove(iqHandler.getInfo().getName());
		try {
			iqHandler.stop();
			iqHandler.destroy();
		} catch (Exception e) {
			Log.warn("Unable to stop and destroy " + iqHandler.getClass());
		}

		if (iqHandler instanceof ServerFeaturesProvider) {
			for (Iterator<String> i = ((ServerFeaturesProvider) iqHandler)
					.getFeatures(); i.hasNext();) {
				if (iqDiscoInfoHandler != null) {
					iqDiscoInfoHandler.removeServerFeature(i.next());
				}
			}
		}
	}
	if (iqRouter != null) {
		iqRouter.removeHandler(iqDispatcher);
	}
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
@Override
public void addIQHandler(IQHandler iqHandler) {
    if (this.iqHandlers == null) {
        this.iqHandlers = new HashMap<>();
    }
    this.iqHandlers.put(iqHandler.getInfo().getNamespace(), iqHandler);
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
@Override
public void removeIQHandler(IQHandler iqHandler) {
    if (this.iqHandlers != null) {
        if (iqHandler == this.iqHandlers.get(iqHandler.getInfo().getNamespace())) {
            this.iqHandlers.remove(iqHandler.getInfo().getNamespace());
        }
    }
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
private IQHandler getHandler(String namespace) {
    IQHandler handler = namespace2Handlers.get(namespace);
    if (handler == null) {
        for (IQHandler handlerCandidate : iqHandlers) {
            IQHandlerInfo handlerInfo = handlerCandidate.getInfo();
            if (handlerInfo != null && namespace.equalsIgnoreCase(handlerInfo.getNamespace())) {
                handler = handlerCandidate;
                namespace2Handlers.put(namespace, handler);
                break;
            }
        }
    }
    return handler;
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
public void start() {
    for (IQHandler iqHandler : iqHandlers) {
        try {
            iqHandler.initialize(server);
            iqHandler.start();
        } catch (Exception e) {
            Log.error("Unable to initialize and start "
                    + iqHandler.getClass());
            continue;
        }

        element2Handlers.put(iqHandler.getInfo().getName(), iqHandler);
        if (iqHandler instanceof ServerFeaturesProvider) {
            for (Iterator<String> i = ((ServerFeaturesProvider) iqHandler)
                    .getFeatures(); i.hasNext();) {
                server.getIQDiscoInfoHandler().addServerFeature(i.next());
            }
        }
        if (muc) {
            MultiUserChatManager manager = server.getMultiUserChatManager();
            for (MultiUserChatService mucService : manager.getMultiUserChatServices()) {
                mucService.addIQHandler(iqHandler);
                mucService.addExtraFeature(namespace);
            }
        }
    }
    server.getIQDiscoInfoHandler().addServerFeature(namespace);
    server.getIQRouter().addHandler(iqDispatcher);
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
public void stop() {
    IQRouter iqRouter = server.getIQRouter();
    IQDiscoInfoHandler iqDiscoInfoHandler = server.getIQDiscoInfoHandler();

    for (IQHandler iqHandler : iqHandlers) {
        element2Handlers.remove(iqHandler.getInfo().getName());
        try {
            iqHandler.stop();
            iqHandler.destroy();
        } catch (Exception e) {
            Log.warn("Unable to stop and destroy " + iqHandler.getClass());
        }

        if (iqHandler instanceof ServerFeaturesProvider) {
            for (Iterator<String> i = ((ServerFeaturesProvider) iqHandler)
                    .getFeatures(); i.hasNext();) {
                if (iqDiscoInfoHandler != null) {
                    iqDiscoInfoHandler.removeServerFeature(i.next());
                }
            }
        }
        if (muc) {
            MultiUserChatManager manager = server.getMultiUserChatManager();
            for (MultiUserChatService mucService : manager.getMultiUserChatServices()) {
                mucService.removeIQHandler(iqHandler);
                mucService.removeExtraFeature(namespace);
            }
        }
    }
    if (iqRouter != null) {
        iqRouter.removeHandler(iqDispatcher);
    }
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
public Xep0136Support(XMPPServer server) {
    super(server, NAMESPACE_AUTO,IQ_NAMESPACE, "XEP-0136 IQ Dispatcher", false);

    iqHandlers = new ArrayList<IQHandler>();

    // support for #ns-pref
    // iqHandlers.add(new IQPrefHandler());

    // support for #ns-manage
    iqHandlers.add(new IQListHandler());
    iqHandlers.add(new IQRetrieveHandler());
    // iqHandlers.add(new IQRemoveHandler());
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
/**
 * Returns a list with all the modules registered with the server that inherit from IQHandler.
 *
 * @return a list with all the modules registered with the server that inherit from IQHandler.
 */
public List<IQHandler> getIQHandlers() {
    List<IQHandler> answer = new ArrayList<IQHandler>();
    for (Module module : modules.values()) {
        if (module instanceof IQHandler) {
            answer.add((IQHandler) module);
        }
    }
    return answer;
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
public Xep0136Support(XMPPServer server) {
	this.server = server;
	this.element2Handlers = Collections
			.synchronizedMap(new HashMap<String, IQHandler>());
	this.iqDispatcher = new AbstractIQHandler("XEP-0136 IQ Dispatcher",
			null) {
		public IQ handleIQ(IQ packet) throws UnauthorizedException {
			if (!MonitoringPlugin.getInstance().isEnabled()) {
				return error(packet,
						PacketError.Condition.feature_not_implemented);
			}

			final IQHandler iqHandler = element2Handlers.get(packet
					.getChildElement().getName());
			if (iqHandler != null) {
				return iqHandler.handleIQ(packet);
			} else {
				return error(packet,
						PacketError.Condition.feature_not_implemented);
			}
		}
	};

	iqHandlers = new ArrayList<IQHandler>();

	// support for #ns-pref
	// iqHandlers.add(new IQPrefHandler());

	// support for #ns-manage
	iqHandlers.add(new IQListHandler());
	iqHandlers.add(new IQRetrieveHandler());
	// iqHandlers.add(new IQRemoveHandler());
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
/**
 * <p>Adds a new IQHandler to the list of registered handler. The new IQHandler will be
 * responsible for handling IQ packet whose namespace matches the namespace of the
 * IQHandler.</p>
 *
 * An IllegalArgumentException may be thrown if the IQHandler to register was already provided
 * by the server. The server provides a certain list of IQHandlers when the server is
 * started up.
 *
 * @param handler the IQHandler to add to the list of registered handler.
 */
public void addHandler(IQHandler handler) {
    if (iqHandlers.contains(handler)) {
        throw new IllegalArgumentException("IQHandler already provided by the server");
    }
    // Ask the handler to be initialized
    handler.initialize(XMPPServer.getInstance());
    // Register the handler as the handler of the namespace
    namespace2Handlers.put(handler.getInfo().getNamespace(), handler);
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
/**
 * <p>Removes an IQHandler from the list of registered handler. The IQHandler to remove was
 * responsible for handling IQ packet whose namespace matches the namespace of the
 * IQHandler.</p>
 *
 * An IllegalArgumentException may be thrown if the IQHandler to remove was already provided
 * by the server. The server provides a certain list of IQHandlers when the server is
 * started up.
 *
 * @param handler the IQHandler to remove from the list of registered handler.
 */
public void removeHandler(IQHandler handler) {
    if (iqHandlers.contains(handler)) {
        throw new IllegalArgumentException("Cannot remove an IQHandler provided by the server");
    }
    // Unregister the handler as the handler of the namespace
    namespace2Handlers.remove(handler.getInfo().getNamespace());
}
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
/**
 * Add a IQHandler to MUC rooms and services. If the IQHandler only supports one or
 * other, it should quietly ignore it.
 */
void addIQHandler(IQHandler handler);
 

import org.jivesoftware.openfire.handler.IQHandler; //导入依赖的package包/类
void removeIQHandler(IQHandler handler);