com.sun.xml.ws.wsdl.PayloadQNameBasedOperationFinder Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of webservices-rt Show documentation
Show all versions of webservices-rt Show documentation
This module contains the Metro runtime code.
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2017 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://oss.oracle.com/licenses/CDDL+GPL-1.1
* or LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.xml.ws.wsdl;
import com.sun.istack.Nullable;
import com.sun.xml.ws.api.WSBinding;
import com.sun.xml.ws.api.model.SEIModel;
import com.sun.xml.ws.api.model.WSDLOperationMapping;
import com.sun.xml.ws.api.model.wsdl.WSDLPort;
import com.sun.xml.ws.api.model.wsdl.WSDLBoundOperation;
import com.sun.xml.ws.api.message.Message;
import com.sun.xml.ws.api.message.Packet;
import com.sun.xml.ws.fault.SOAPFaultBuilder;
import com.sun.xml.ws.model.AbstractSEIModelImpl;
import com.sun.xml.ws.model.JavaMethodImpl;
import com.sun.xml.ws.resources.ServerMessages;
import com.sun.xml.ws.util.QNameMap;
import com.sun.xml.ws.wsdl.DispatchException;
import javax.xml.namespace.QName;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;
/**
* An {@link WSDLOperationFinder} that uses SOAP payload first child's QName as the key for dispatching.
*
* A map of all payload QNames that the operations in the port allow and the corresponding QName of the wsdl operation
* is initialized in the constructor. The payload QName is extracted from the
* request {@link com.sun.xml.ws.api.message.Packet} and used to identify the wsdl operation.
*
* @author Rama Pulavarthi
* @author Arun Gupta
* @author Jitendra Kotamraju
*/
final class PayloadQNameBasedOperationFinder extends WSDLOperationFinder {
private static final Logger LOGGER = Logger.getLogger(PayloadQNameBasedOperationFinder.class.getName());
public static final String EMPTY_PAYLOAD_LOCAL = "";
public static final String EMPTY_PAYLOAD_NSURI = "";
public static final QName EMPTY_PAYLOAD = new QName(EMPTY_PAYLOAD_NSURI, EMPTY_PAYLOAD_LOCAL);
private final QNameMap methodHandlers = new QNameMap();
private final QNameMap> unique = new QNameMap>();
public PayloadQNameBasedOperationFinder(WSDLPort wsdlModel, WSBinding binding, @Nullable SEIModel seiModel) {
super(wsdlModel,binding,seiModel);
if (seiModel != null) {
// Find if any payload QNames repeat for operations
for (JavaMethodImpl m : ((AbstractSEIModelImpl) seiModel).getJavaMethods()) {
if(m.getMEP().isAsync)
continue;
QName name = m.getRequestPayloadName();
if (name == null)
name = EMPTY_PAYLOAD;
List methods = unique.get(name);
if (methods == null) {
methods = new ArrayList();
unique.put(name, methods);
}
methods.add(m.getMethod().getName());
}
// Log warnings about non unique payload QNames
for (QNameMap.Entry> e : unique.entrySet()) {
if (e.getValue().size() > 1) {
LOGGER.warning(ServerMessages.NON_UNIQUE_DISPATCH_QNAME(e.getValue(), e.createQName()));
}
}
for (JavaMethodImpl m : ((AbstractSEIModelImpl) seiModel).getJavaMethods()) {
QName name = m.getRequestPayloadName();
if (name == null)
name = EMPTY_PAYLOAD;
// Set up method handlers only for unique QNames. So that dispatching
// happens consistently for a method
if (unique.get(name).size() == 1) {
methodHandlers.put(name, wsdlOperationMapping(m));
}
}
} else {
for (WSDLBoundOperation wsdlOp : wsdlModel.getBinding().getBindingOperations()) {
QName name = wsdlOp.getRequestPayloadName();
if (name == null)
name = EMPTY_PAYLOAD;
methodHandlers.put(name, wsdlOperationMapping(wsdlOp));
}
}
}
/**
*
* @return not null if it finds a unique handler for the request
* null if it cannot idenitify a unique wsdl operation from the Payload QName.
*
* @throws DispatchException if the payload itself is incorrect, this happens when the payload is not accepted by
* any operation in the port.
*/
// public QName getWSDLOperationQName(Packet request) throws DispatchException{
public WSDLOperationMapping getWSDLOperationMapping(Packet request) throws DispatchException {
Message message = request.getMessage();
String localPart = message.getPayloadLocalPart();
String nsUri;
if (localPart == null) {
localPart = EMPTY_PAYLOAD_LOCAL;
nsUri = EMPTY_PAYLOAD_NSURI;
} else {
nsUri = message.getPayloadNamespaceURI();
if(nsUri == null)
nsUri = EMPTY_PAYLOAD_NSURI;
}
WSDLOperationMapping op = methodHandlers.get(nsUri, localPart);
// Check if payload itself is correct. Usually it is, so let us check last
if (op == null && !unique.containsKey(nsUri,localPart)) {
String dispatchKey = "{" + nsUri + "}" + localPart;
String faultString = ServerMessages.DISPATCH_CANNOT_FIND_METHOD(dispatchKey);
throw new DispatchException(SOAPFaultBuilder.createSOAPFaultMessage(
binding.getSOAPVersion(), faultString, binding.getSOAPVersion().faultCodeClient));
}
return op;
}
}