| /* |
| * 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.rmi.metadata; |
| |
| import org.apache.axis2.rmi.Configurator; |
| import org.apache.axis2.rmi.exception.MetaDataPopulateException; |
| import org.apache.axis2.rmi.exception.SchemaGenerationException; |
| import org.apache.axis2.rmi.metadata.xml.XmlElement; |
| import org.apache.axis2.rmi.metadata.xml.XmlImport; |
| import org.apache.axis2.rmi.metadata.xml.XmlSchema; |
| import org.apache.axis2.rmi.metadata.xml.XmlType; |
| import org.apache.axis2.rmi.metadata.xml.impl.XmlElementImpl; |
| import org.apache.axis2.rmi.metadata.xml.impl.XmlTypeImpl; |
| import org.apache.axis2.rmi.util.Constants; |
| |
| import javax.xml.namespace.QName; |
| import java.lang.reflect.Method; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class Operation { |
| |
| /** |
| * javaMethod name |
| */ |
| private String name; |
| |
| /** |
| * namespace to which javaMethod belongs |
| * most of the time this is same as the service namespace |
| */ |
| private String namespace; |
| /** |
| * service class method for this javaMethod |
| */ |
| private Method javaMethod; |
| |
| /** |
| * input parameters list for this method(javaMethod) |
| * this consists of a list of Parameter objects |
| */ |
| private List inputParameters; |
| |
| /** |
| * return type of the javaMethod |
| */ |
| private Parameter outputParameter; |
| |
| /** |
| * generated XmlElement for the input |
| */ |
| private XmlElement inputElement; |
| |
| /** |
| * generated XmlElement for the output |
| */ |
| private XmlElement outPutElement; |
| |
| |
| |
| /** |
| * default constructor |
| */ |
| public Operation() { |
| this.inputParameters = new ArrayList(); |
| |
| } |
| |
| /** |
| * constructor with the java method for this javaMethod |
| * |
| * @param operation |
| */ |
| public Operation(Method operation) { |
| this(); |
| this.javaMethod = operation; |
| } |
| |
| public void populateMetaData(Configurator configurator, |
| Map processedTypeMap, |
| Map exceptionClassToParameterMap) |
| throws MetaDataPopulateException { |
| // set the name. namespace should already have set by the service |
| this.name = this.javaMethod.getName(); |
| |
| //populate input parameters |
| Class[] inputTypes = this.javaMethod.getParameterTypes(); |
| Parameter parameter; |
| for (int i = 0; i < inputTypes.length; i++) { |
| parameter = new Parameter(inputTypes[i],"param" + i); |
| parameter.populateMetaData(configurator, processedTypeMap); |
| this.inputParameters.add(parameter); |
| } |
| |
| // populate output parameter |
| Class returnType = this.javaMethod.getReturnType(); |
| if (!returnType.equals(void.class)) { |
| // i.e. we have a return type |
| this.outputParameter = new Parameter(returnType, "return"); |
| this.outputParameter.populateMetaData(configurator, processedTypeMap); |
| } |
| |
| // populate exception data |
| Class[] exceptionType = this.javaMethod.getExceptionTypes(); |
| String exceptionName; |
| String namespace; |
| for (int i=0;i<exceptionType.length;i++){ |
| exceptionName = exceptionType[i].getName(); |
| exceptionName = exceptionName.substring(exceptionName.lastIndexOf(".") + 1); |
| namespace = configurator.getNamespace(exceptionType[i].getPackage().getName()); |
| parameter = new Parameter(exceptionType[i],exceptionName,namespace); |
| parameter.populateMetaData(configurator,processedTypeMap); |
| if (!exceptionClassToParameterMap.containsKey(exceptionType[i])){ |
| exceptionClassToParameterMap.put(exceptionType[i],parameter); |
| } |
| } |
| } |
| |
| public void generateSchema(Configurator configurator, |
| Map schemaMap, |
| Map exceptionClassToParameterMap) |
| throws SchemaGenerationException { |
| // here we have to generate the input element and out put elements |
| // putting the other relavent schema parts to the schemaMap |
| |
| // get the schema to add the complex type |
| if (schemaMap.get(this.namespace) == null) { |
| // create a new namespace for this schema |
| schemaMap.put(this.namespace, new XmlSchema(this.namespace)); |
| } |
| XmlSchema xmlSchema = (XmlSchema) schemaMap.get(this.namespace); |
| |
| |
| if (!configurator.isBare()) { |
| |
| // generating the input element |
| this.inputElement = new XmlElementImpl(false); |
| this.inputElement.setName(this.name); |
| this.inputElement.setNamespace(this.namespace); |
| this.inputElement.setTopElement(true); |
| xmlSchema.addElement(this.inputElement); |
| |
| // set the complex type for this element |
| XmlType xmlType = new XmlTypeImpl(); |
| xmlType.setAnonymous(true); |
| xmlType.setSimpleType(false); |
| |
| Parameter parameter; |
| for (Iterator iter = this.inputParameters.iterator(); iter.hasNext();) { |
| parameter = (Parameter) iter.next(); |
| if (!parameter.isSchemaGenerated()){ |
| parameter.generateSchema(configurator,schemaMap); |
| } |
| parameter.getElement().setTopElement(false); |
| xmlType.addElement(parameter.getElement()); |
| QName elementTypeQName = parameter.getElement().getType().getQname(); |
| if (!xmlSchema.containsNamespace(elementTypeQName.getNamespaceURI())) { |
| // if the element namespace does not exists we have to add it |
| if (!elementTypeQName.getNamespaceURI().equals(Constants.URI_2001_SCHEMA_XSD)) { |
| XmlImport xmlImport = new XmlImport(elementTypeQName.getNamespaceURI()); |
| xmlSchema.addImport(xmlImport); |
| } |
| xmlSchema.addNamespace(elementTypeQName.getNamespaceURI()); |
| } |
| } |
| |
| this.inputElement.setType(xmlType); |
| |
| // generate the output Element |
| this.outPutElement = new XmlElementImpl(false); |
| this.outPutElement.setName(this.name + "Response"); |
| this.outPutElement.setNamespace(this.namespace); |
| this.outPutElement.setTopElement(true); |
| xmlSchema.addElement(this.outPutElement); |
| |
| xmlType = new XmlTypeImpl(); |
| xmlType.setAnonymous(true); |
| xmlType.setSimpleType(false); |
| if (this.outputParameter != null) { |
| if (!this.outputParameter.isSchemaGenerated()){ |
| this.outputParameter.generateSchema(configurator,schemaMap); |
| } |
| xmlType.addElement(this.outputParameter.getElement()); |
| QName elementTypeQName = this.outputParameter.getElement().getType().getQname(); |
| if (!xmlSchema.containsNamespace(elementTypeQName.getNamespaceURI())) { |
| // if the element namespace does not exists we have to add it |
| if (!elementTypeQName.getNamespaceURI().equals(Constants.URI_2001_SCHEMA_XSD)) { |
| XmlImport xmlImport = new XmlImport(elementTypeQName.getNamespaceURI()); |
| xmlSchema.addImport(xmlImport); |
| } |
| xmlSchema.addNamespace(elementTypeQName.getNamespaceURI()); |
| } |
| } |
| this.outPutElement.setType(xmlType); |
| |
| } else { |
| //TODO: generate the code for bare case |
| } |
| |
| } |
| |
| |
| public Parameter getOutputParameter() { |
| return outputParameter; |
| } |
| |
| public void setOutputParameter(Parameter outputParameter) { |
| this.outputParameter = outputParameter; |
| } |
| |
| public XmlElement getInputElement() { |
| return inputElement; |
| } |
| |
| public void setInputElement(XmlElement inputElement) { |
| this.inputElement = inputElement; |
| } |
| |
| public XmlElement getOutPutElement() { |
| return outPutElement; |
| } |
| |
| public void setOutPutElement(XmlElement outPutElement) { |
| this.outPutElement = outPutElement; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public Method getJavaMethod() { |
| return javaMethod; |
| } |
| |
| public void setJavaMethod(Method javaMethod) { |
| this.javaMethod = javaMethod; |
| } |
| |
| public String getNamespace() { |
| return namespace; |
| } |
| |
| public void setNamespace(String namespace) { |
| this.namespace = namespace; |
| } |
| |
| public List getInputParameters() { |
| return inputParameters; |
| } |
| |
| public void setInputParameters(List inputParameters) { |
| this.inputParameters = inputParameters; |
| } |
| |
| } |