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Apache CXF example source code file (JAXWSHttpSpiDestination.java)
The Apache CXF JAXWSHttpSpiDestination.java source code/** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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.apache.cxf.transport.http_jaxws_spi; import java.io.IOException; import java.util.logging.Level; import java.util.logging.Logger; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.cxf.Bus; import org.apache.cxf.BusFactory; import org.apache.cxf.common.logging.LogUtils; import org.apache.cxf.continuations.SuspendedInvocationException; import org.apache.cxf.interceptor.Fault; import org.apache.cxf.io.CachedOutputStream; import org.apache.cxf.message.ExchangeImpl; import org.apache.cxf.message.Message; import org.apache.cxf.message.MessageImpl; import org.apache.cxf.service.model.EndpointInfo; import org.apache.cxf.transport.http.AbstractHTTPDestination; import org.apache.cxf.transport.http.HTTPSession; import org.apache.cxf.transports.http.QueryHandler; import org.apache.cxf.transports.http.QueryHandlerRegistry; import org.apache.cxf.transports.http.StemMatchingQueryHandler; public class JAXWSHttpSpiDestination extends AbstractHTTPDestination { static final Logger LOG = LogUtils.getL7dLogger(JAXWSHttpSpiDestination.class); private static final long serialVersionUID = 1L; public JAXWSHttpSpiDestination(Bus b, EndpointInfo ei) throws IOException { super(b, ei, false); } @Override protected Logger getLogger() { return LOG; } /** * This is called by handlers for servicing requests * * @param context * @param req * @param resp * @throws IOException */ protected void doService(HttpServletRequest req, HttpServletResponse resp) throws IOException { QueryHandlerRegistry queryHandlerRegistry = bus.getExtension(QueryHandlerRegistry.class); if (null != req.getQueryString() && queryHandlerRegistry != null) { String reqAddr = req.getRequestURL().toString(); String requestURL = reqAddr + "?" + req.getQueryString(); String pathInfo = req.getPathInfo(); for (QueryHandler qh : queryHandlerRegistry.getHandlers()) { boolean recognized = qh instanceof StemMatchingQueryHandler ? ((StemMatchingQueryHandler)qh).isRecognizedQuery(requestURL, pathInfo, endpointInfo, contextMatchOnExact()) : qh.isRecognizedQuery(requestURL, pathInfo, endpointInfo); if (recognized) { //replace the endpointInfo address with request url only for get wsdl String errorMsg = null; CachedOutputStream out = new CachedOutputStream(); try { synchronized (endpointInfo) { String oldAddress = endpointInfo.getAddress(); endpointInfo.setAddress(reqAddr); resp.setContentType(qh.getResponseContentType(requestURL, pathInfo)); try { qh.writeResponse(requestURL, pathInfo, endpointInfo, out); } catch (Exception ex) { LOG.log(Level.WARNING, "writeResponse failed: ", ex); errorMsg = ex.getMessage(); } endpointInfo.setAddress(oldAddress); } if (errorMsg != null) { resp.sendError(500, errorMsg); } else { out.writeCacheTo(resp.getOutputStream()); resp.getOutputStream().flush(); } } catch (Exception e) { e.printStackTrace(); throw new RuntimeException(e); } finally { out.close(); } return; } } } try { BusFactory.setThreadDefaultBus(bus); serviceRequest(req, resp); } catch (Exception e) { e.printStackTrace(); } finally { BusFactory.setThreadDefaultBus(null); } } protected void serviceRequest(final HttpServletRequest req, final HttpServletResponse resp) throws IOException { if (LOG.isLoggable(Level.FINE)) { LOG.fine("Service http request on thread: " + Thread.currentThread()); } Message inMessage = new MessageImpl(); setupMessage(inMessage, null, req, resp); ((MessageImpl)inMessage).setDestination(this); ExchangeImpl exchange = new ExchangeImpl(); exchange.setInMessage(inMessage); exchange.setSession(new HTTPSession(req)); try { incomingObserver.onMessage(inMessage); resp.flushBuffer(); } catch (SuspendedInvocationException ex) { if (ex.getRuntimeException() != null) { throw ex.getRuntimeException(); } // else nothing to do } catch (Fault ex) { Throwable cause = ex.getCause(); if (cause instanceof RuntimeException) { throw (RuntimeException)cause; } else { throw ex; } } catch (RuntimeException ex) { throw ex; } finally { if (LOG.isLoggable(Level.FINE)) { LOG.fine("Finished servicing http request on thread: " + Thread.currentThread()); } } } protected String getBasePath(String contextPath) throws IOException { return contextPath + getAddress().getAddress().getValue(); } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF JAXWSHttpSpiDestination.java source code file: |
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