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/*******************************************************************************
* Copyright (c) 2001, 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 org.apache.wsil.Link;
import org.apache.wsil.extension.ExtensionElement;
import org.apache.wsil.extension.uddi.BusinessDescription;
import org.eclipse.wst.ws.internal.datamodel.Model;
import org.eclipse.wst.ws.internal.explorer.platform.util.Validator;
import org.uddi4j.datatype.business.BusinessEntity;
import org.uddi4j.util.DiscoveryURL;
/**
* The data model element that represents
* a UDDI service in a WSIL document
*/
public class WsilUddiBusinessElement extends WsilLinkElement
{
private BusinessEntity busEntity_;
public WsilUddiBusinessElement(String name, Model model, Link link) {
super(name, model, link);
busEntity_ = null;
}
public void setServiceProvider(BusinessEntity be) {
busEntity_ = be;
}
public BusinessEntity getServiceProvider() {
return busEntity_;
}
public String getName() {
return (busEntity_ == null) ? null : busEntity_.getDefaultNameString();
}
public String getDescription() {
return (busEntity_ == null) ? null : busEntity_.getDefaultDescriptionString();
}
public String getUDDILinkInquiryAPI() {
BusinessDescription bd = getValidUDDIBusinessDescription();
return (bd == null) ? null : bd.getLocation();
}
public String getUDDILinkBusinessKey() {
BusinessDescription bd = getValidUDDIBusinessDescription();
return (bd == null) ? null : bd.getBusinessKey().getText();
}
public String getUDDILinkDiscoveryURL() {
BusinessDescription bd = getValidUDDIBusinessDescription();
if (bd == null)
return null;
else {
DiscoveryURL discoveryURL = bd.getDiscoveryURL();
return (discoveryURL == null) ? null : discoveryURL.getText();
}
}
public boolean validateUDDILink() {
BusinessDescription bd = getValidUDDIBusinessDescription();
return (bd != null);
}
private BusinessDescription getValidUDDIBusinessDescription() {
ExtensionElement extElement = link_.getExtensionElement();
// The extension element of a UDDI link
// must be a BusinessDescription element
if (!(extElement instanceof BusinessDescription))
return null;
// A valid BusinessDescription must have an inquiry API
String inquiryAPI = ((BusinessDescription)extElement).getLocation();
if (!Validator.validateURL(inquiryAPI))
return null;
// A valid BusinessDescription must have a business key
String businessKey = ((BusinessDescription)extElement).getBusinessKey().getText();
if (businessKey == null || businessKey.length() <= 0)
return null;
return (BusinessDescription)extElement;
}
public String toString() {
return getName();
}
}
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