/**
* 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.attachment.external;
import java.util.Map;
import java.util.ResourceBundle;
import javax.annotation.Resource;
import javax.xml.namespace.QName;
import org.w3c.dom.Element;
import org.apache.cxf.Bus;
import org.apache.cxf.common.i18n.BundleUtils;
import org.apache.cxf.common.i18n.Message;
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.ws.policy.AssertionBuilderRegistry;
import org.apache.cxf.ws.policy.PolicyException;
/**
*
*/
@NoJSR250Annotations(unlessNull = "bus")
public class DomainExpressionBuilderRegistry extends RegistryImpl<QName, DomainExpressionBuilder>
implements BusExtension {
private static final ResourceBundle BUNDLE = BundleUtils.getBundle(AssertionBuilderRegistry.class);
private boolean dynamicLoaded;
private Bus bus;
public DomainExpressionBuilderRegistry() {
super(null);
}
public DomainExpressionBuilderRegistry(Bus b) {
super(null);
setBus(b);
}
public DomainExpressionBuilderRegistry(Map<QName, DomainExpressionBuilder> builders) {
super(builders);
}
public DomainExpressionBuilderRegistry(MapProvider<QName, DomainExpressionBuilder> builders) {
super(builders.createMap());
}
@Resource
public final void setBus(Bus b) {
bus = b;
if (b != null) {
b.setExtension(this, DomainExpressionBuilderRegistry.class);
}
}
public Class<?> getRegistrationType() {
return DomainExpressionBuilderRegistry.class;
}
protected synchronized void loadDynamic() {
if (!dynamicLoaded && bus != null) {
dynamicLoaded = true;
ConfiguredBeanLocator c = bus.getExtension(ConfiguredBeanLocator.class);
if (c != null) {
for (DomainExpressionBuilder b : c.getBeansOfType(DomainExpressionBuilder.class)) {
for (QName q : b.getDomainExpressionTypes()) {
register(q, b);
}
}
}
}
}
public DomainExpression build(Element element) {
loadDynamic();
DomainExpressionBuilder builder;
QName qname = new QName(element.getNamespaceURI(), element.getLocalName());
builder = get(qname);
if (null == builder) {
throw new PolicyException(new Message("NO_DOMAINEXPRESSIONBUILDER_EXC",
BUNDLE, qname.toString()));
}
return builder.build(element);
}
}