/*
* 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.axis2.jaxws.server.config;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.wsdl.Binding;
import javax.wsdl.BindingFault;
import javax.wsdl.BindingInput;
import javax.wsdl.BindingOperation;
import javax.wsdl.BindingOutput;
import javax.wsdl.WSDLElement;
import javax.wsdl.extensions.ExtensibilityElement;
import javax.wsdl.extensions.UnknownExtensibilityElement;
import javax.wsdl.extensions.soap.SOAPBinding;
import javax.wsdl.extensions.soap12.SOAP12Binding;
import javax.xml.namespace.QName;
import javax.xml.ws.RespectBinding;
import javax.xml.ws.RespectBindingFeature;
import org.apache.axis2.jaxws.common.config.WSDLValidatorElement;
import org.apache.axis2.jaxws.common.config.WSDLValidatorElement.State;
import org.apache.axis2.jaxws.description.EndpointDescription;
import org.apache.axis2.jaxws.description.EndpointDescriptionJava;
import org.apache.axis2.jaxws.description.EndpointDescriptionWSDL;
import org.apache.axis2.jaxws.feature.ServerConfigurator;
import org.apache.axis2.jaxws.util.WSDLExtensionUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* An implementation of the <code>ServerConfigurator</code> interface that will
* configure the endpoint based on the presence of a <code>RespectBinding</code>
* attribute.
*/
public class RespectBindingConfigurator implements ServerConfigurator {
private static final Log log = LogFactory.getLog(RespectBindingConfigurator.class);
/*
* (non-Javadoc)
* @see org.apache.axis2.jaxws.feature.WebServiceFeatureConfigurator#configure(org.apache.axis2.jaxws.description.EndpointDescription)
*/
public void configure(EndpointDescription endpointDescription) {
if(log.isDebugEnabled()){
log.debug("Invoking RespectBindingConfiguration.configure() on Server");
}
RespectBinding annotation =
(RespectBinding) ((EndpointDescriptionJava) endpointDescription).getAnnoFeature(RespectBindingFeature.ID);
if (annotation != null) {
if (log.isDebugEnabled()) {
log.debug("Setting respectBinding to " + annotation.enabled());
}
endpointDescription.setRespectBinding(annotation.enabled());
// Once we know that @RespectBinding is enabled, we have to find
// any binding extensibility elements available and see which ones
// have the "required" flag set to true.
EndpointDescriptionWSDL edw = (EndpointDescriptionWSDL) endpointDescription;
Binding bnd = edw.getWSDLBinding();
Set<WSDLValidatorElement> requiredExtension = endpointDescription.getRequiredBindings();
List<QName> unusedExtensions = new ArrayList<QName>();
//invoke the search algorithm.
WSDLExtensionUtils.search(bnd, requiredExtension, unusedExtensions);
if (log.isDebugEnabled()) {
log.debug("The following extensibility elements were found, but were not required.");
for (int n = 0; n < unusedExtensions.size(); ++n)
log.debug("[" + (n + 1) + "] - " + unusedExtensions.get(n));
}
}
else {
if (log.isDebugEnabled()) {
log.debug("No @RespectBinding annotation was found.");
}
}
if(log.isDebugEnabled()){
log.debug("Exit from RespectBindingConfiguration.configure() on Server.");
}
}
/*
* (non-Javadoc)
* @see org.apache.axis2.jaxws.feature.ServerConfigurator#supports(java.lang.String)
*/
public boolean supports(String bindingId) {
return true;
}
}