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Apache CXF example source code file (ClientPolicyInFaultInterceptor.java)
The Apache CXF ClientPolicyInFaultInterceptor.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.ws.policy; import java.util.Collection; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; import org.apache.cxf.Bus; import org.apache.cxf.common.logging.LogUtils; import org.apache.cxf.endpoint.Endpoint; import org.apache.cxf.interceptor.Interceptor; import org.apache.cxf.message.Exchange; import org.apache.cxf.message.Message; import org.apache.cxf.message.MessageUtils; import org.apache.cxf.phase.Phase; import org.apache.cxf.service.model.EndpointInfo; import org.apache.cxf.transport.Conduit; /** * */ public class ClientPolicyInFaultInterceptor extends AbstractPolicyInterceptor { public static final ClientPolicyInFaultInterceptor INSTANCE = new ClientPolicyInFaultInterceptor(); private static final Logger LOG = LogUtils.getL7dLogger(ClientPolicyInFaultInterceptor.class); public ClientPolicyInFaultInterceptor() { super(PolicyConstants.CLIENT_POLICY_IN_FAULT_INTERCEPTOR_ID, Phase.RECEIVE); } protected void handle(Message msg) { if (!MessageUtils.isRequestor(msg)) { LOG.fine("Not a requestor."); return; } Exchange exchange = msg.getExchange(); assert null != exchange; Endpoint e = exchange.get(Endpoint.class); if (null == e) { LOG.fine("No endpoint."); return; } EndpointInfo ei = e.getEndpointInfo(); Bus bus = exchange.get(Bus.class); PolicyEngine pe = bus.getExtension(PolicyEngine.class); if (null == pe) { return; } Conduit conduit = exchange.getConduit(msg); LOG.fine("conduit: " + conduit); // We do not know the underlying message type yet - so we pre-emptively add interceptors // that can deal with all faults returned to this client endpoint. EndpointPolicy ep = pe.getClientEndpointPolicy(ei, conduit); LOG.fine("ep: " + ep); List<Interceptor faultInterceptors = ep.getFaultInterceptors(); LOG.fine("faultInterceptors: " + faultInterceptors); if (null != faultInterceptors) { for (Interceptor<? extends Message> i : faultInterceptors) { msg.getInterceptorChain().add(i); LOG.log(Level.FINE, "Added interceptor of type {0}", i.getClass().getSimpleName()); } } // insert assertions of endpoint's fault vocabulary into message Collection<PolicyAssertion> assertions = ep.getFaultVocabulary(); if (null != assertions && !assertions.isEmpty()) { msg.put(AssertionInfoMap.class, new AssertionInfoMap(assertions)); } } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF ClientPolicyInFaultInterceptor.java source code file: |
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