exemple de AtmosphereConfig

atmosphere.xml

<atmosphere-handlers>
	<atmosphere-handler support-session="true"
		context-root="/dispatch" class-name="org.atmosphere.handler.ReflectorServletProcessor"
		broadcaster="org.atmosphere.samples.twitter.TwitterBroadcaster"
		broadcasterCache=""
		broadcastFilterClasses=""
		comet-support="">
		
		<property name="servletClassName"
			value="com.sun.jersey.spi.container.servlet.ServletContainer" />
			
		<applicationConfig>
			<param-name>org.atmosphere.jersey.servlet-mapping</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.useBlocking</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.useNative</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.useWebSocket</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.useStream</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.broadcasterFactory</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.broadcasterClass</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.broadcasterCacheClass</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.cometSupport</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.sessionSupport</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.resumeOnBroadcast</param-name>
			<param-value></param-value>
		</applicationConfig>


		<applicationConfig>
			<param-name>org.atmosphere.cpr.noCacheHeaders</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.dropAccessControlAllowOriginHeader
			</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.broadcasterLifeCyclePolicy
			</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.websocket.WebSocketProcessor</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.websocket.messageContentType</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.websocket.messageMethod</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.websocket.maxIdleTime</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.websocket.bufferSize</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.websocket.pathDelimiter</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.AtmosphereResource</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.broadcastFilterClasses</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.AtmosphereServlet.resumeAndKeepAlive
			</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.AtmosphereServlet.resumedOnTimeout
			</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.disableOnStateEvent</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.CometSupport.maxInactiveActivity
			</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.Trackable</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.allowQueryStreamAsPostOrGet
			</param-name>
			<param-value></param-value>
		</applicationConfig>

		<applicationConfig>
			<param-name>org.atmosphere.cpr.customCometSupport</param-name>
			<param-value></param-value>
		</applicationConfig>


		<frameworkConfig>


			<param-name>org.atmosphere.jersey.JerseyBroadcaster</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.plugin.redis.RedisBroadcaster</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.plugin.jms.JMSBroadcaster</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.plugin.jgroups.JGroupsBroadcaster
			</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.plugin.xmpp.XMPPBroadcaster</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>com.sun.jersey.spi.container.servlet.ServletContainer
			</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.cpr.AtmosphereServlet</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.cpr.AtmosphereResource</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.cpr.AsynchronousProcessor.supportSession
			</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.cpr.AtmosphereHandler</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.jersey.containerResponse</param-name>
			<param-value></param-value>
		</frameworkConfig>
		<frameworkConfig>
			<param-name>org.atmosphere.cpr.AtmosphereResource.writeHeader
			</param-name>
			<param-value></param-value>
		</frameworkConfig>

	</atmosphere-handler>
</atmosphere-handlers>

        

AtmosphereConfigv2.java

/**
     * Load AtmosphereHandler defined under META-INF/atmosphere.xml
     *
     * @param stream The input stream we read from.
     * @param c      The classloader
     */
    protected void loadAtmosphereDotXml(InputStream stream, URLClassLoader c)
            throws IOException, ServletException {

        if (stream == null) {
            return;
        }
        
        org.atmosphere.config.AtmosphereConfig atmoConfig = AtmosphereConfigParser.getInstance().parse(stream);
        
        for (org.atmosphere.config.AtmosphereHandler atmoHandler : atmoConfig.getAtmosphereHandler()) {
			try {
	        	AtmosphereHandler handler;
	        	
	        	if(!ReflectorServletProcessor.class.getName().equals(atmoHandler.getClassName())){
	        		handler = (AtmosphereHandler) c.loadClass(atmoHandler.getClassName()).newInstance();
	                InjectorProvider.getInjector().inject(handler);
	            } else {
	                handler = new ReflectorServletProcessor();
	        	}
	        	
	        	logger.info("Installed AtmosphereHandler {} mapped to context-path: {}", handler, atmoHandler.getContextRoot());
	        	
	        	boolean isJersey = false;
	            for (AtmosphereHandlerProperty handlerProperty : atmoHandler.getProperties()) {
	            	
	            	if(handlerProperty.getName()!= null && handlerProperty.getName().indexOf("jersey") != -1){
	            		isJersey = true;
	                    initParams.put(DISABLE_ONSTATE_EVENT, "true");
	                    useStreamForFlushingComments = true;
	                    broadcasterClassName = lookupDefaultBroadcasterType();
	            	}
	            	
	            	IntrospectionUtils.setProperty(handler, handlerProperty.getName(), handlerProperty.getValue());
	            	IntrospectionUtils.addProperty(handler, handlerProperty.getName(), handlerProperty.getValue());
	                
	            }
	            
	            config.supportSession = !isJersey;
	            
	            if (!atmoHandler.getSupportSession().equals("")) {
	                sessionSupport(Boolean.valueOf(atmoHandler.getSupportSession()));
	            }
	
	            String broadcasterClass = atmoHandler.getBroadcaster();
	            Broadcaster b;
	            /**
	             * If there is more than one AtmosphereHandler defined, their Broadcaster
	             * may clash each other with the BroadcasterFactory. In that case we will use the
	             * last one defined.
	             */
	            if (broadcasterClass != null) {
	                broadcasterClassName = broadcasterClass;
	                ClassLoader cl = Thread.currentThread().getContextClassLoader();
	                Class<? extends Broadcaster> bc = (Class<? extends Broadcaster>) cl.loadClass(broadcasterClassName);
	                broadcasterFactory = new DefaultBroadcasterFactory(bc, broadcasterLifeCyclePolicy, config);
	                BroadcasterFactory.setBroadcasterFactory(broadcasterFactory, config);
	            }
	
	            b = BroadcasterFactory.getDefault().get(atmoHandler.getContextRoot());
	
	            AtmosphereHandlerWrapper wrapper = new AtmosphereHandlerWrapper(handler, b);
	            addMapping(atmoHandler.getContextRoot(), wrapper);
	
	            String bc = atmoHandler.getBroadcasterCache();
	            if (bc != null) {
	                broadcasterCacheClassName = bc;
	            }
	
	            if (atmoHandler.getCometSupport() != null) {
	                cometSupport = (CometSupport) c.loadClass(atmoHandler.getCometSupport())
	                        .getDeclaredConstructor(new Class[]{AtmosphereConfig.class})
	                        .newInstance(new Object[]{config});
	            }
	
	            if (atmoHandler.getBroadcastFilterClasses() != null) {
	                broadcasterFilters = atmoHandler.getBroadcastFilterClasses().split(",");
	            }
	            
			} catch(Throwable t) {
                logger.warn("unable to load AtmosphereHandler class: " + atmoHandler.getClassName(), t);
                throw new ServletException(t);
			}
        	
		}
    }