bundles/org.eclipse.jst.ws.consumption/src/org/eclipse/jst/ws/internal/consumption/common/ScenarioCleanupCommand.java

/*******************************************************************************
 * Copyright (c) 2005 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.common;

import org.eclipse.wst.command.internal.provisional.env.core.SimpleCommand;
import org.eclipse.wst.command.internal.provisional.env.core.common.Environment;
import org.eclipse.wst.command.internal.provisional.env.core.common.Status;

/**
 *  This command is intended to clean up data after either the
 *  client or service wizards.  Currently is just resets the
 *  parser factory. 
 *
 */
public class ScenarioCleanupCommand extends SimpleCommand
{

  public Status execute(Environment environment) 
  {
	WSDLParserFactory.killParser();
	
	return super.execute(environment);
  }

  public boolean isUndoable() 
  {
	return true;
  }

  
  public Status undo(Environment environment) 
  {
	// Even if the user cancels out of the wizard we want to
	// kill the parser.
	WSDLParserFactory.killParser();
	
	return super.undo(environment);
  }
}