/**
*
* 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.openejb.server.axis.assembler;
import org.apache.openejb.OpenEJBException;
import javax.wsdl.BindingOperation;
import javax.wsdl.Message;
import javax.wsdl.Operation;
import javax.wsdl.Part;
import javax.xml.namespace.QName;
import java.lang.reflect.Method;
import java.util.List;
public class LightweightOperationInfoBuilder {
private final String operationName;
private final Message inputMessage;
private final Message outputMessage;
private final Method method;
private JaxRpcOperationInfo operationInfo;
public LightweightOperationInfoBuilder(BindingOperation bindingOperation, Method method) throws OpenEJBException {
if (bindingOperation == null) {
throw new OpenEJBException("No BindingOperation supplied for method " + method.getName());
}
Operation operation = bindingOperation.getOperation();
this.operationName = operation.getName();
this.inputMessage = operation.getInput().getMessage();
this.outputMessage = operation.getOutput() == null ? null : operation.getOutput().getMessage();
this.method = method;
}
public JaxRpcOperationInfo buildOperationInfo() throws OpenEJBException {
if (operationInfo != null) {
return operationInfo;
}
operationInfo = new JaxRpcOperationInfo();
operationInfo.name = operationName;
operationInfo.bindingStyle = BindingStyle.RPC_ENCODED;
operationInfo.javaMethodName = method.getName();
// Verify we have the right number of args for this method
Class[] methodParamTypes = method.getParameterTypes();
List inputParts = inputMessage.getOrderedParts(null);
if (methodParamTypes.length != inputParts.size()) {
throw new OpenEJBException("mismatch in parameter counts: method has " + methodParamTypes.length + " whereas the input message has " + inputParts.size());
}
// Map parameters
int i = 0;
for (Object inputPart : inputParts) {
Part part = (Part) inputPart;
JaxRpcParameterInfo parameter = new JaxRpcParameterInfo();
parameter.qname = new QName("", part.getName());
parameter.mode = JaxRpcParameterInfo.Mode.IN;
if (part.getTypeName() == null) {
parameter.xmlType = part.getElementName();
} else {
parameter.xmlType = part.getTypeName();
}
parameter.javaType = methodParamTypes[i++].getName();
parameter.soapHeader = false;
operationInfo.parameters.add(parameter);
}
// Lightweight can't have multiple return values
if (outputMessage != null && outputMessage.getParts().size() > 1) {
throw new OpenEJBException("Lightweight mapping has at most one part in the (optional) output message, not: " + outputMessage.getParts().size());
}
// Map return type mapping
if (outputMessage != null && outputMessage.getParts().size() == 1) {
Part part = (Part) outputMessage.getParts().values().iterator().next();
// return qname
if (part.getElementName() == null) {
operationInfo.returnQName = new QName(part.getName());
} else {
operationInfo.returnQName = part.getElementName();
}
// return xml schema type
if (part.getTypeName() == null) {
operationInfo.returnXmlType = part.getElementName();
} else {
operationInfo.returnXmlType = part.getTypeName();
}
// return java type
operationInfo.returnJavaType = method.getReturnType().getName();
}
//TODO add faults
// TFault[] faults = tOperation.getFaultArray();
// for (int i = 0; i < faults.length; i++) {
// TFault fault = faults[i];
// QName faultQName = new QName("", fault.getName());
// String className = ;
// QName faultTypeQName = ;
// boolean isComplex = ;
// FaultDesc faultDesc = new FaultDesc(faultQName, className, faultTypeQName, isComplex)
// }
return operationInfo;
}
}