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Apache CXF example source code file (LocalDestination.java)
The Apache CXF LocalDestination.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.local; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.io.PipedInputStream; import java.io.PipedOutputStream; import java.util.logging.Logger; import org.apache.cxf.common.logging.LogUtils; import org.apache.cxf.io.AbstractWrappedOutputStream; import org.apache.cxf.io.CachedOutputStream; import org.apache.cxf.message.Exchange; import org.apache.cxf.message.Message; import org.apache.cxf.message.MessageImpl; import org.apache.cxf.service.model.EndpointInfo; import org.apache.cxf.transport.AbstractConduit; import org.apache.cxf.transport.AbstractDestination; import org.apache.cxf.transport.Conduit; import org.apache.cxf.ws.addressing.EndpointReferenceType; public class LocalDestination extends AbstractDestination { private static final Logger LOG = LogUtils.getL7dLogger(LocalDestination.class); private LocalTransportFactory localDestinationFactory; public LocalDestination(LocalTransportFactory localDestinationFactory, EndpointReferenceType epr, EndpointInfo ei) { super(epr, ei); this.localDestinationFactory = localDestinationFactory; } public void shutdown() { localDestinationFactory.remove(this); } protected Logger getLogger() { return LOG; } @Override protected Conduit getInbuiltBackChannel(Message inMessage) { Conduit conduit = (Conduit)inMessage.get(LocalConduit.IN_CONDUIT); if (conduit instanceof LocalConduit) { return new SynchronousConduit((LocalConduit)conduit); } return null; } class SynchronousConduit extends AbstractConduit { private LocalConduit conduit; public SynchronousConduit(LocalConduit conduit) { super(null); this.conduit = conduit; } public void prepare(final Message message) throws IOException { if (!Boolean.TRUE.equals(message.getExchange().get(LocalConduit.DIRECT_DISPATCH))) { final Exchange exchange = (Exchange)message.getExchange().get(LocalConduit.IN_EXCHANGE); AbstractWrappedOutputStream cout = new AbstractWrappedOutputStream() { protected void onFirstWrite() throws IOException { final PipedInputStream stream = new PipedInputStream(); wrappedStream = new PipedOutputStream(stream); final MessageImpl m = new MessageImpl(); localDestinationFactory.copy(message, m); m.setContent(InputStream.class, stream); final Runnable receiver = new Runnable() { public void run() { if (exchange != null) { exchange.setInMessage(m); } conduit.getMessageObserver().onMessage(m); } }; new Thread(receiver).start(); } }; message.setContent(OutputStream.class, cout); } else { CachedOutputStream stream = new CachedOutputStream(); message.setContent(OutputStream.class, stream); } } @Override public void close(Message message) throws IOException { if (Boolean.TRUE.equals(message.getExchange().get(LocalConduit.DIRECT_DISPATCH))) { final Exchange exchange = (Exchange)message.getExchange().get(LocalConduit.IN_EXCHANGE); MessageImpl copy = new MessageImpl(); copy.putAll(message); MessageImpl.copyContent(message, copy); CachedOutputStream stream = (CachedOutputStream)message.getContent(OutputStream.class); copy.setContent(InputStream.class, stream.getInputStream()); if (exchange != null && exchange.getInMessage() == null) { exchange.setInMessage(copy); } conduit.getMessageObserver().onMessage(copy); return; } super.close(message); } protected Logger getLogger() { return LOG; } } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF LocalDestination.java source code file: |
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