org.apache.cxf.ws.policy.PolicyInterceptorProviderRegistryImpl Maven / Gradle / Ivy
/**
* 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.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import javax.xml.namespace.QName;
import org.apache.cxf.Bus;
import org.apache.cxf.common.injection.NoJSR250Annotations;
import org.apache.cxf.configuration.ConfiguredBeanLocator;
import org.apache.cxf.configuration.spring.MapProvider;
import org.apache.cxf.extension.BusExtension;
import org.apache.cxf.extension.RegistryImpl;
import org.apache.cxf.interceptor.Interceptor;
import org.apache.cxf.message.Message;
/**
*
*/
@NoJSR250Annotations(unlessNull = "bus")
public class PolicyInterceptorProviderRegistryImpl
extends RegistryImpl
implements PolicyInterceptorProviderRegistry, BusExtension {
private Bus bus;
private boolean dynamicLoaded;
public PolicyInterceptorProviderRegistryImpl() {
super(null);
}
public PolicyInterceptorProviderRegistryImpl(Bus b) {
super(null);
setBus(b);
}
public PolicyInterceptorProviderRegistryImpl(Map interceptors) {
super(interceptors);
}
public PolicyInterceptorProviderRegistryImpl(MapProvider interceptors) {
super(interceptors.createMap());
}
public PolicyInterceptorProviderRegistryImpl(Bus b,
MapProvider interceptors) {
super(interceptors.createMap());
setBus(b);
}
@Resource
public final void setBus(Bus b) {
bus = b;
if (b != null) {
b.setExtension(this, PolicyInterceptorProviderRegistry.class);
}
}
public void register(PolicyInterceptorProvider provider) {
for (QName qn : provider.getAssertionTypes()) {
super.register(qn, provider);
}
}
public Class getRegistrationType() {
return PolicyInterceptorProviderRegistry.class;
}
private synchronized void loadDynamic() {
if (!dynamicLoaded && bus != null) {
dynamicLoaded = true;
ConfiguredBeanLocator c = bus.getExtension(ConfiguredBeanLocator.class);
if (c != null) {
c.getBeansOfType(PolicyInterceptorProviderLoader.class);
}
}
}
public List> getInterceptors(Collection alternative,
boolean out, boolean fault) {
loadDynamic();
List> interceptors = new ArrayList>();
for (PolicyAssertion a : alternative) {
if (a.isOptional()) {
continue;
}
QName qn = a.getName();
PolicyInterceptorProvider pp = get(qn);
if (null != pp) {
interceptors.addAll(out
? (fault ? pp.getOutFaultInterceptors() : pp.getOutInterceptors())
: (fault ? pp.getInFaultInterceptors() : pp.getInInterceptors()));
}
}
return interceptors;
}
}