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/*******************************************************************************
* Copyright (c) 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.wst.ws.internal.explorer.platform.wsil.datamodel;
import java.util.Vector;
import org.apache.wsil.Description;
import org.apache.wsil.Service;
import org.apache.wsil.extension.ExtensionElement;
import org.apache.wsil.extension.wsdl.ImplementedBinding;
import org.apache.wsil.extension.wsdl.Reference;
import org.apache.wsil.extension.wsdl.ReferencedService;
import org.eclipse.wst.ws.internal.datamodel.Model;
/**
* The data model element that represents
* a WSDL service in a WSIL document
*/
public class WsilWsdlServiceElement extends WsilServiceElement
{
public WsilWsdlServiceElement(String name, Model model, Service service) {
super(name, model, service);
}
public String getWSDLServiceURL() {
Description desc = getValidWSDLDescription();
return (desc == null) ? null : makeAbsolute(desc.getLocation());
}
public Vector getWSDLBinding() {
Vector v = new Vector();
Description[] descList = service_.getDescriptions();
for (int i = 0; i < descList.length; i++) {
ExtensionElement extElement = descList[i].getExtensionElement();
if (extElement != null && extElement instanceof Reference) {
ReferencedService refService = ((Reference)extElement).getReferencedService();
if (refService != null) {
v.add(refService.getReferencedServiceName());
}
ImplementedBinding[] implBindingList = ((Reference)extElement).getImplementedBindings();
for (int j = 0; j < implBindingList.length; j++) {
v.add(implBindingList[j].getBindingName());
}
}
}
return v;
}
private Description getValidWSDLDescription() {
Description[] descList = service_.getDescriptions();
for (int i = 0; i < descList.length; i++) {
// skip this description if the locatioin attribute is a malformed URL
String location = descList[i].getLocation();
if (location == null || location.length() <= 0)
continue;
// skip this description if the extension element indicates
// that the description's location contains only the wsdl binding
ExtensionElement extElement = descList[i].getExtensionElement();
if (extElement != null && extElement instanceof Reference) {
Boolean endpointPresent = ((Reference)extElement).getEndpointPresent();
if (endpointPresent != null && endpointPresent.booleanValue() == false)
continue;
}
// a valid description is found
return descList[i];
}
// no valid description is found for this service
return null;
}
public boolean validateWSDLService() {
Description desc = getValidWSDLDescription();
return (desc != null);
}
public String toString() {
return getWSDLServiceURL();
}
}
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