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/*
* 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.tuscany.tools.wsdl2java.generate;
import static org.apache.tuscany.tools.wsdl2java.util.XMLNameUtil.getJavaNameFromXMLName;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import javax.xml.namespace.QName;
import org.apache.axis2.description.AxisBindingOperation;
import org.apache.axis2.description.AxisMessage;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.util.FileWriter;
import org.apache.axis2.wsdl.WSDLConstants;
import org.apache.axis2.wsdl.codegen.CodeGenConfiguration;
import org.apache.axis2.wsdl.codegen.emitter.JavaEmitter;
import org.apache.axis2.wsdl.codegen.writer.InterfaceWriter;
import org.apache.axis2.wsdl.databinding.TypeMapper;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* Overrides the Axis2 JavaEmitter to generate unwrapped methods.
*/
public class JavaInterfaceEmitter extends JavaEmitter {
private CodeGenConfiguration codegenConfiguration;
private TypeMapper typeMapper;
@Override
public void setCodeGenConfiguration(CodeGenConfiguration configuration) {
super.setCodeGenConfiguration(configuration);
codegenConfiguration = configuration;
}
@Override
public void setMapper(TypeMapper typeMapper) {
super.setMapper(typeMapper);
this.typeMapper = typeMapper;
}
private List getParameterElementList(Document doc, AxisMessage message, boolean wrapped) {
List parameterElementList = new ArrayList();
if (message != null && message.getElementQName() != null) {
SDODataBindingTypeMappingEntry typeMappingEntry =
(SDODataBindingTypeMappingEntry)this.typeMapper.getTypeMappingObject(message.getElementQName());
List typeMappings;
if (wrapped) {
typeMappings = typeMappingEntry.getPropertyClassNames();
if(typeMappings == null) {
typeMappings = new ArrayList();
typeMappings.add(typeMappingEntry.getClassName());
}
} else {
typeMappings = new ArrayList();
typeMappings.add(typeMappingEntry.getClassName());
}
for (int i = 0; i < typeMappings.size(); i++) {
Element param = doc.createElement("param");
parameterElementList.add(param);
String typeMapping = (String)typeMappings.get(i);
addAttribute(doc, "name", this.typeMapper.getParameterName(message.getElementQName()), param);
addAttribute(doc, "type", (typeMapping == null) ? "" : typeMapping, param);
// add an extra attribute to say whether the type mapping is the
// default
// if (TypeMapper.DEFAULT_CLASS_NAME.equals(typeMapping)) {
if (typeMapper.getDefaultMappingName().equals(typeMapping)) {
addAttribute(doc, "default", "yes", param);
}
addAttribute(doc, "value", null, param);
// add this as a body parameter
addAttribute(doc, "location", "body", param);
}
}
return parameterElementList;
}
@Override
public List getParameterElementList(Document doc, List parameters, String location) {
List parameterElementList = new ArrayList();
if ((parameters != null) && !parameters.isEmpty()) {
int count = parameters.size();
for (int i = 0; i < count; i++) {
Element param = doc.createElement("param");
QName name = (QName)parameters.get(i);
addAttribute(doc, "name", this.typeMapper.getParameterName(name), param);
String typeMapping = this.typeMapper.getTypeMappingName(name);
String typeMappingStr = (typeMapping == null) ? "" : typeMapping;
addAttribute(doc, "type", typeMappingStr, param);
addAttribute(doc, "location", location, param);
parameterElementList.add(param);
}
}
return parameterElementList;
}
@Override
protected Element getInputElement(Document doc, AxisBindingOperation operation, List headerParameterQNameList) {
return getElement(doc,
"input",
operation.getAxisOperation().getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE),
operation.getAxisOperation().getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE).isWrapped(),
headerParameterQNameList);
}
@Override
protected Element getOutputElement(Document doc, AxisBindingOperation operation, List headerParameterQNameList) {
return getElement(doc,
"output",
operation.getAxisOperation().getMessage(WSDLConstants.MESSAGE_LABEL_OUT_VALUE),
operation.getAxisOperation().getMessage(WSDLConstants.MESSAGE_LABEL_OUT_VALUE).isWrapped(),
headerParameterQNameList);
}
protected Element getElement(Document doc,
String elementName,
AxisMessage message,
boolean wrapped,
List headerParameterQNameList) {
Element element = doc.createElement(elementName);
List parameterElementList = getParameterElementList(doc, message, wrapped);
for (int i = 0; i < parameterElementList.size(); i++) {
element.appendChild((Element)parameterElementList.get(i));
}
List outputElementList = getParameterElementList(doc, headerParameterQNameList, "header");
for (int i = 0; i < outputElementList.size(); i++) {
element.appendChild((Element)outputElementList.get(i));
}
return element;
}
@Override
protected void writeInterface(boolean writeDatabinders) throws Exception {
Document interfaceModel = createDOMDocumentForInterface(writeDatabinders);
if (!codegenConfiguration.getOutputLocation().exists()) {
codegenConfiguration.getOutputLocation().mkdirs();
}
InterfaceWriter interfaceWriter =
new RemotableInterfaceWritter(this.codegenConfiguration.getOutputLocation(), this.codegenConfiguration
.getOutputLanguage());
String packageName = interfaceModel.getDocumentElement().getAttribute("package");
String className = interfaceModel.getDocumentElement().getAttribute("name");
System.out.println(">> Generating Java class " + packageName + "." + className);
File outputFile =
FileWriter.createClassFile(this.codegenConfiguration.getOutputLocation(), packageName, className, ".java");
if (outputFile.exists()) {
outputFile.delete();
}
// JIRA TUSCANY-1561 Port to Axis2 1.3
// writeClass(interfaceModel, interfaceWriter);
writeFile(interfaceModel, interfaceWriter);
}
@Override
protected String makeJavaClassName(String word) {
// return XMLNameUtil.getJavaNameFromXMLName(word, true);
return getJavaNameFromXMLName(word, true);
}
@Override
protected Element[] getFaultParamElements(Document doc, AxisOperation operation) {
ArrayList params = new ArrayList();
ArrayList faultMessages = operation.getFaultMessages();
if (faultMessages != null && !faultMessages.isEmpty()) {
Element paramElement;
AxisMessage msg;
for (int i = 0; i < faultMessages.size(); i++) {
paramElement = doc.createElement("param");
msg = (AxisMessage)faultMessages.get(i);
String msgClassName = WSDL2JavaGenerator.normalizeClassName(msg.getName());
addAttribute(doc, "name", msgClassName, paramElement);
params.add(paramElement);
}
return (Element[])params.toArray(new Element[params.size()]);
} else {
return new Element[] {};// return empty array
}
}
}
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