/**
* 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.logging.Logger;
import org.apache.cxf.Bus;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.endpoint.Endpoint;
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.BindingFaultInfo;
import org.apache.cxf.service.model.BindingOperationInfo;
import org.apache.cxf.service.model.EndpointInfo;
/**
*
*/
public class PolicyVerificationInFaultInterceptor extends AbstractPolicyInterceptor {
public static final PolicyVerificationInFaultInterceptor INSTANCE
= new PolicyVerificationInFaultInterceptor();
private static final Logger LOG
= LogUtils.getL7dLogger(PolicyVerificationInFaultInterceptor.class);
public PolicyVerificationInFaultInterceptor() {
super(Phase.PRE_INVOKE);
}
/**
* Determines the effective policy, and checks if one of its alternatives
* is supported.
*
* @param message
* @throws PolicyException if none of the alternatives is supported
*/
protected void handle(Message message) {
AssertionInfoMap aim = message.get(AssertionInfoMap.class);
if (null == aim) {
return;
}
if (!MessageUtils.isRequestor(message)) {
LOG.fine("Not a requestor.");
return;
}
Exchange exchange = message.getExchange();
assert null != exchange;
BindingOperationInfo boi = exchange.get(BindingOperationInfo.class);
if (null == boi) {
LOG.fine("No binding operation info.");
return;
}
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;
}
Exception ex = message.getContent(Exception.class);
if (null == ex) {
ex = exchange.get(Exception.class);
}
BindingFaultInfo bfi = getBindingFaultInfo(message, ex, boi);
if (bfi == null) {
return;
}
getTransportAssertions(message);
EffectivePolicy effectivePolicy = pe.getEffectiveClientFaultPolicy(ei, boi, bfi);
if (effectivePolicy != null) {
aim.checkEffectivePolicy(effectivePolicy.getPolicy());
LOG.fine("Verified policies for inbound message.");
}
}
}