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Jetty example source code file (ContinuationSupport.java)
The Jetty ContinuationSupport.java source code//======================================================================== //$Id: ContinuationSupport.java,v 1.1 2005/11/14 17:45:56 gregwilkins Exp $ //Copyright 2004-2005 Mort Bay Consulting Pty. Ltd. //------------------------------------------------------------------------ //Licensed under the Apache License, Version 2.0 (the "License"); //you may not use this file except in compliance with the License. //You may obtain a copy of the License at //http://www.apache.org/licenses/LICENSE-2.0 //Unless required by applicable law or agreed to in writing, software //distributed under the License is distributed on an "AS IS" BASIS, //WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. //See the License for the specific language governing permissions and //limitations under the License. //======================================================================== package org.mortbay.util.ajax; import javax.servlet.http.HttpServletRequest; /* ------------------------------------------------------------ */ /** ContinuationSupport. * Conveniance class to avoid classloading visibility issues. * @author gregw * */ public class ContinuationSupport { public static Continuation getContinuation(HttpServletRequest request, Object lock) { Continuation continuation = (Continuation) request.getAttribute("org.mortbay.jetty.ajax.Continuation"); if (continuation==null) continuation=new WaitingContinuation(lock); else if (continuation instanceof WaitingContinuation && continuation.isNew() && lock!=null) ((WaitingContinuation)continuation).setMutex(lock); return continuation; } } Other Jetty examples (source code examples)Here is a short list of links related to this Jetty ContinuationSupport.java source code file: |
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