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/*******************************************************************************
* Copyright (c) 2006 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
* yyyymmdd bug Email and other contact information
* -------- -------- -----------------------------------------------------------
* 20060420 135912 joan@ca.ibm.com - Joan Haggarty
* 20060719 149352 mahutch@ca.ibm.com - Mark Hutchinson
* 20060826 135570 makandre@ca.ibm.com - Andrew Mak, Service implementation URL not displayed properly on first page
*******************************************************************************/
package org.eclipse.jst.ws.internal.consumption.ui.widgets;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jst.j2ee.webservice.wsdd.BeanLink;
import org.eclipse.jst.j2ee.webservice.wsdd.internal.impl.PortComponentImpl;
import org.eclipse.jst.j2ee.webservice.wsdd.internal.impl.ServiceImplBeanImpl;
import org.eclipse.jst.ws.internal.common.ResourceUtils;
import org.eclipse.jst.ws.internal.consumption.ui.ConsumptionUIMessages;
import org.eclipse.jst.ws.internal.ui.dialog.DialogUtils;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.wst.command.internal.env.core.common.StatusUtils;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
public class JavaBeanSelectionLaunchable extends AbstractObjectSelectionLaunchable {
private IProject serverProject_ = null;
private String serverComponentName_ = null;
private String beanClassString_="";
public void setInitialSelection(IStructuredSelection initialSelection)
{
if (initialSelection != null && !initialSelection.isEmpty())
{
Object object = initialSelection.getFirstElement();
if (object instanceof IFile)
{
IFile iFile = (IFile)object;
String fileExt = iFile.getFileExtension().toLowerCase();
if (fileExt.equals("java") || fileExt.equals("class"))
setBeanClass(iFile);
}
else if (object instanceof ICompilationUnit)
setBeanClass(((ICompilationUnit)object).getResource());
else if (object instanceof ServiceImplBeanImpl)
setBeanClass((ServiceImplBeanImpl)object);
else if(object instanceof BeanLink)
setBeanClass((BeanLink)object);
else if (object instanceof String)
beanClassString_ = (String) object; // use for displayable string
}
}
public IStructuredSelection getObjectSelection()
{
return new StructuredSelection(beanClassString_);
}
public IProject getProject()
{
return serverProject_;
}
public String getComponentName()
{
return serverComponentName_;
}
public int launch(Shell shell) {
IType itype = DialogUtils.browseClassesAsIType(shell, ResourcesPlugin.getWorkspace().getRoot().getProjects(), new ProgressMonitorDialog(shell));
if (itype != null)
{
beanClassString_ = itype.getFullyQualifiedName();
try
{
IResource res = itype.getUnderlyingResource();
if (res != null)
{
serverProject_ = res.getProject();
IVirtualComponent comp = ResourceUtils.getComponentOf(res);
if (comp!=null)
{
serverComponentName_ = comp.getName();
}
}
else
{
serverProject_ = null;
serverComponentName_ = null;
}
return Status.OK;
}
catch (JavaModelException jme)
{
serverProject_ = null;
serverComponentName_ = null;
return Status.ERROR;
}
}
return Status.CANCEL;
}
private void setBeanClass(IResource resource)
{
if( resource != null && resource instanceof IFile )
{
IPath path = resource.getFullPath();
String basename = path.lastSegment();
if( basename != null && basename.length() > 0 )
{
String beanPackage = org.eclipse.jst.ws.internal.common.ResourceUtils.getJavaResourcePackageName(path);
String beanClass = (beanPackage == null || beanPackage.length() == 0 ? basename : (beanPackage + "." + basename));
if( beanClass.toLowerCase().endsWith(".java") || beanClass.toLowerCase().endsWith(".class" ) )
{
beanClass = beanClass.substring( 0, beanClass.lastIndexOf('.') );
}
beanClassString_ = beanClass;
serverProject_ = ResourceUtils.getProjectOf(path);
IVirtualComponent comp = ResourceUtils.getComponentOf(resource);
if (comp!=null)
{
serverComponentName_ = comp.getName();
}
}
}
}
private void setBeanClass(ServiceImplBeanImpl serviceImpl)
{
if( serviceImpl != null )
{
EObject eObject = serviceImpl.eContainer();
if(eObject instanceof PortComponentImpl){
PortComponentImpl pci = (PortComponentImpl)eObject;
beanClassString_ = pci.getServiceEndpointInterface();
}
}
}
private void setBeanClass(BeanLink serviceImpl)
{
if( serviceImpl != null )
{
EObject eObject = serviceImpl.eContainer();
if(eObject instanceof ServiceImplBeanImpl){
setBeanClass((ServiceImplBeanImpl)eObject);
}
}
}
public IStatus getStatus()
{
if (beanClassString_.length() <= 0)
{
return StatusUtils.errorStatus(ConsumptionUIMessages.PAGE_MSG_BEAN_CANNOT_BE_EMPTY);
}
return Status.OK_STATUS;
}
public IStatus validateSelection(IStructuredSelection objectSelection)
{
return Status.OK_STATUS;
}
public String getObjectSelectionDisplayableString() {
return beanClassString_;
}
public boolean validate(String s) {
beanClassString_ = s;
if (s.length() > 0)
{
return true;
}
return false;
}
}
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