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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.jst.ws.internal.consumption.ui.widgets;
import org.eclipse.jst.ws.internal.consumption.ui.wsil.DialogWWWAuthentication;
import org.eclipse.ui.PlatformUI;
import org.eclipse.wst.command.env.core.SimpleCommand;
import org.eclipse.wst.command.env.core.common.Condition;
import org.eclipse.wst.command.env.core.common.Environment;
import org.eclipse.wst.command.env.core.common.MessageUtils;
import org.eclipse.wst.command.env.core.common.SimpleStatus;
import org.eclipse.wst.command.env.core.common.Status;
import org.eclipse.wst.ws.parser.discovery.WebServicesParserExt;
import org.eclipse.wst.ws.parser.wsil.WWWAuthenticationException;
import org.eclipse.wst.ws.parser.wsil.WebServiceEntity;
import org.eclipse.wst.ws.parser.wsil.WebServicesParser;
public class WSDLSelectionConditionCommand extends SimpleCommand implements Condition
{
private String pluginId_;
private MessageUtils msgUtils_;
private WebServicesParser webServicesParser;
private String webServiceURI;
private String httpBasicAuthUsername;
private String httpBasicAuthPassword;
private boolean needWSDLSelectionTreeWidget;
public WSDLSelectionConditionCommand()
{
pluginId_ = "org.eclipse.jst.ws.consumption.ui";
msgUtils_ = new MessageUtils( pluginId_ + ".plugin", this );
}
public void setWebServicesParser(WebServicesParser webServicesParser)
{
this.webServicesParser = webServicesParser;
}
public WebServicesParser getWebServicesParser()
{
if (webServicesParser == null)
webServicesParser = new WebServicesParserExt();
return webServicesParser;
}
public Status execute(Environment env)
{
needWSDLSelectionTreeWidget = false;
WebServicesParser parser = getWebServicesParser();
parser.setURI(webServiceURI);
try
{
parser.parse(WebServicesParser.PARSE_WSIL | WebServicesParser.PARSE_DISCO | WebServicesParser.PARSE_LINKS);
}
catch (WWWAuthenticationException wwwae)
{
DialogWWWAuthentication dialog = new DialogWWWAuthentication(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
dialog.handleWWWAuthentication(wwwae);
String username = dialog.getUsername();
String password = dialog.getPassword();
httpBasicAuthUsername = username;
httpBasicAuthPassword = password;
if (username != null && password != null)
{
parser.setHTTPBasicAuthUsername(username);
parser.setHTTPBasicAuthPassword(password);
try
{
parser.parse(WebServicesParser.PARSE_WSIL | WebServicesParser.PARSE_DISCO | WebServicesParser.PARSE_LINKS);
}
catch (Throwable t)
{
return new SimpleStatus("", msgUtils_.getMessage("MSG_ERROR_URI_NOT_RESOLVABLE", new Object[] {webServiceURI}), Status.ERROR, t);
}
finally
{
parser.setHTTPBasicAuthUsername(null);
parser.setHTTPBasicAuthPassword(null);
}
}
}
catch (Throwable t)
{
return new SimpleStatus("", msgUtils_.getMessage("MSG_ERROR_URI_NOT_RESOLVABLE", new Object[] {webServiceURI}), Status.ERROR, t);
}
WebServiceEntity wsEntity = parser.getWebServiceEntityByURI(webServiceURI);
if (wsEntity != null)
{
int type = wsEntity.getType();
if (type != WebServiceEntity.TYPE_WSDL)
needWSDLSelectionTreeWidget = true;
}
return new SimpleStatus("");
}
public boolean evaluate()
{
return needWSDLSelectionTreeWidget;
}
public String getWebServiceURI()
{
return webServiceURI;
}
public void setWebServiceURI(String webServiceURI)
{
this.webServiceURI = webServiceURI;
}
public String getWsdlURI()
{
return getWebServiceURI();
}
/**
* @return Returns the httpBasicAuthPassword.
*/
public String getHttpBasicAuthPassword() {
return httpBasicAuthPassword;
}
/**
* @return Returns the httpBasicAuthUsername.
*/
public String getHttpBasicAuthUsername() {
return httpBasicAuthUsername;
}
}
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