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/*******************************************************************************
* Copyright (c) 2003, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.ws.internal.axis.creation.ui.command;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jem.internal.plugin.JavaEMFNature;
import org.eclipse.jem.java.JavaClass;
import org.eclipse.jem.java.JavaRefFactory;
import org.eclipse.jem.java.Method;
import org.eclipse.jst.ws.internal.axis.consumption.core.common.JavaWSDLParameter;
import org.eclipse.wst.command.internal.provisional.env.core.AbstractDataModelOperation;
import org.eclipse.wst.command.internal.provisional.env.core.common.MessageUtils;
import org.eclipse.wst.command.internal.provisional.env.core.common.StatusUtils;
import org.eclipse.wst.common.environment.Environment;
import org.eclipse.wst.common.environment.Log;
public class JavaToWSDLMethodCommand extends AbstractDataModelOperation {
private static String JAVA_EXTENSION = ".java"; //$NON-NLS-1$
private static String CLASS_EXTENSION = ".class"; //$NON-NLS-1$
private Hashtable fMethodNames;
private String fClassName;
private String fbeanBaseName;
private JavaWSDLParameter javaWSDLParam_;
private IProject serviceProject_;
private MessageUtils msgUtils_;
/**
* Default CTOR
*/
public JavaToWSDLMethodCommand() {
String pluginId = "org.eclipse.jst.ws.axis.creation.ui";
msgUtils_ = new MessageUtils( pluginId + ".plugin", this );
}
/**
* Default CTOR
*/
public JavaToWSDLMethodCommand(
JavaWSDLParameter javaParameter,
IProject serviceProject) {
String pluginId = "org.eclipse.jst.ws.axis.creation.ui";
msgUtils_ = new MessageUtils( pluginId + ".plugin", this );
javaWSDLParam_ = javaParameter;
serviceProject_ = serviceProject;
}
/**
* JavaToToWSDLMethod execute
*/
public IStatus execute( IProgressMonitor monitor, IAdaptable adaptable )
{
Environment environment = getEnvironment();
fbeanBaseName = javaWSDLParam_.getBeanName();
environment.getLog().log(Log.INFO, 5070, this, "execute", "beanBaseName = "+fbeanBaseName);
IStatus status;
try {
//Get the qualified bean name; my.package.MyClass
fMethodNames = new Hashtable();
Hashtable oldMethodsNames = javaWSDLParam_.getMethods();
String qName = fbeanBaseName;
if (qName.toLowerCase().endsWith(JAVA_EXTENSION)
|| qName.toLowerCase().endsWith(CLASS_EXTENSION)) {
qName = qName.substring(0, qName.lastIndexOf('.'));
}
JavaEMFNature jMOF =
(JavaEMFNature) JavaEMFNature.createRuntime(
serviceProject_);
JavaClass javaClass =
(JavaClass)JavaRefFactory.eINSTANCE.reflectType(qName, jMOF.getResourceSet());
if (!javaClass.isExistingType()) {
environment.getLog().log(Log.ERROR, 5022, this, "execute", msgUtils_.getMessage(
"MSG_ERROR_JAVA_MOF_REFLECT_FAILED",
new String[] { qName }));
status = StatusUtils.errorStatus(
msgUtils_.getMessage(
"MSG_ERROR_JAVA_MOF_REFLECT_FAILED",
new String[] { qName }));
environment.getStatusHandler().reportError(status);
return status;
}
// Get the qualified name
fClassName = javaClass.getQualifiedName();
String beanName;
if (fClassName.lastIndexOf('.') != -1) {
beanName =
fClassName.substring(
fClassName.lastIndexOf('.') + 1,
fClassName.length());
} else
beanName = fClassName;
// Walk the java class and get the method names
gatherMethods(javaClass, beanName, oldMethodsNames);
/*
Iterator m = javaClass.getPublicMethodsExtended().iterator();
while (m.hasNext()) {
Method method = (Method) m.next();
if ( ! method.isConstructor()){
if (!beanName.equals(method.getName())
&& !(isDuplicateMethodName(method
.getMethodElementSignature()))
&& !(method
.getContainingJavaClass()
.getJavaName()
.equalsIgnoreCase("javax.ejb.EJBObject")) //$NON-NLS-1$
&& !(method
.getContainingJavaClass()
.getJavaName()
.equalsIgnoreCase("javax.ejb.EJBObject[]")) //$NON-NLS-1$
&& !(method
.getContainingJavaClass()
.getJavaName()
.equalsIgnoreCase("java.lang.Object")) //$NON-NLS-1$
&& !(method
.getContainingJavaClass()
.getJavaName()
.equalsIgnoreCase("java.lang.Object[]"))) { //$NON-NLS-1$
// add the method name to our list of method names
String methodName =method.getMethodElementSignature();
Boolean isSelected = new Boolean(true);
if (oldMethodsNames != null && oldMethodsNames.containsKey(methodName))
isSelected = (Boolean)oldMethodsNames.get(methodName);
fMethodNames.put(methodName, isSelected);
}
}
}
*/
javaWSDLParam_.setMethods(fMethodNames);
return Status.OK_STATUS;
} catch (Exception e) {
environment.getLog().log(Log.ERROR, 5023, this, "execute", msgUtils_.getMessage("MSG_ERROR_READ_BEAN"));
status = StatusUtils.errorStatus(
msgUtils_.getMessage(
"MSG_ERROR_JAVA_TO_METHOD"),
e);
environment.getStatusHandler().reportError(status);
return status;
}
}
private void gatherMethods(JavaClass javaClass, String beanName, Hashtable oldMethodsNames)
{
String javaName = javaClass.getJavaName();
if (!javaClass.isInterface()
&& !javaName.equalsIgnoreCase("javax.ejb.EJBObject[]")
&& !javaName.equalsIgnoreCase("javax.ejb.EJBObject")
&& !javaName.equalsIgnoreCase("java.lang.Object[]")
&& !javaName.equalsIgnoreCase("java.lang.Object"))
{
List publicMethods = javaClass.getPublicMethods();
for (Iterator it = publicMethods.iterator(); it.hasNext();)
{
Method method = (Method)it.next();
if (!method.isConstructor()
&& !beanName.equals(method.getName())
&& !(isDuplicateMethodName(method.getMethodElementSignature())))
{
// add the method name to our list of method names
String methodName = method.getMethodElementSignature();
Boolean isSelected = new Boolean(true);
if (oldMethodsNames != null && oldMethodsNames.containsKey(methodName))
isSelected = (Boolean)oldMethodsNames.get(methodName);
fMethodNames.put(methodName, isSelected);
}
}
gatherMethods(javaClass.getSupertype(), beanName, oldMethodsNames);
}
}
//Returns true if the provided method name already exists in the
//fMethodNames vector. This method is used to detect overloaded
//methods in Beans and EJBs, which are currently unsupported.
private boolean isDuplicateMethodName(String methodName) {
return (fMethodNames == null ? false: fMethodNames.containsKey(methodName));
}
/**
* Returns the javaWSDLParam.
* @return JavaWSDLParameter
*/
public JavaWSDLParameter getJavaWSDLParam() {
return javaWSDLParam_;
}
/**
* Sets the javaWSDLParam.
* @param javaWSDLParam The javaWSDLParam to set
*/
public void setJavaWSDLParam(JavaWSDLParameter javaWSDLParam) {
this.javaWSDLParam_ = javaWSDLParam;
}
public void setServiceProject(IProject serviceProject)
{
serviceProject_ = serviceProject;
}
}
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