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package org.mule.transport.servlet.jetty; |
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import org.mule.api.endpoint.EndpointException; |
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import org.mule.api.transport.MessageReceiver; |
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import org.mule.api.transport.NoReceiverForEndpointException; |
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import org.mule.transport.http.HttpMessageReceiver; |
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import org.mule.transport.servlet.MuleReceiverServlet; |
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import org.mule.util.StringUtils; |
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import javax.servlet.http.HttpServletRequest; |
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import edu.emory.mathcs.backport.java.util.concurrent.ConcurrentHashMap; |
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import edu.emory.mathcs.backport.java.util.concurrent.ConcurrentMap; |
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21 | 0 | public class JettyReceiverServlet extends MuleReceiverServlet |
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{ |
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private static final long serialVersionUID = 238326861089137293L; |
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28 | 0 | private ConcurrentMap receivers = new ConcurrentHashMap(4); |
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@Override |
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protected MessageReceiver getReceiverForURI(HttpServletRequest httpServletRequest) |
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throws EndpointException |
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{ |
34 | 0 | String key = httpServletRequest.getPathInfo(); |
35 | 0 | if(StringUtils.EMPTY.equals(key)) |
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{ |
37 | 0 | key = httpServletRequest.getContextPath(); |
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} |
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40 | 0 | MessageReceiver receiver = (MessageReceiver)receivers.get(key); |
41 | 0 | if (receiver == null) |
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{ |
43 | 0 | receiver = HttpMessageReceiver.findReceiverByStem(receivers, key); |
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} |
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46 | 0 | if (receiver == null) |
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{ |
48 | 0 | throw new NoReceiverForEndpointException(httpServletRequest.getPathInfo()); |
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} |
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51 | 0 | return receiver; |
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} |
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void addReceiver(MessageReceiver receiver) |
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{ |
56 | 0 | receivers.putIfAbsent(getReceiverKey(receiver), receiver); |
57 | 0 | } |
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boolean removeReceiver(MessageReceiver receiver) |
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{ |
61 | 0 | return receivers.remove(getReceiverKey(receiver), receiver); |
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} |
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protected String getReceiverKey(MessageReceiver receiver) |
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{ |
66 | 0 | String key = receiver.getEndpoint().getEndpointURI().getPath(); |
67 | 0 | if(StringUtils.isEmpty(key)) |
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{ |
69 | 0 | key = "/"; |
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} |
71 | 0 | return key; |
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} |
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} |