/**
 *
 * Copyright 2006 The Apache Software Foundation or its licensors as applicable
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.apache.tuscany.tools.xmlfromxsd.generate;

/**
 * This is a factory for creating XML Generators.  The types of XML Generators 
 * are enumerated in the XMLGenerator interface.
 *
 */
public class XMLGeneratorFactory
{
	private static XMLGeneratorFactory factory = null;
	
	protected XMLGeneratorFactory()
	{
		
	}
	
	public static XMLGeneratorFactory getInstance()
	{
		if ( factory == null )
		{
			factory = new XMLGeneratorFactory();
		}
		return factory;
	}
	
	public XMLGenerator createGenerator(int generatorType) 
	{
		XMLGenerator generator = null;
		switch ( generatorType )
		{
			case XMLGenerator.SDO_BASED :
			{
				generator =  new SDObasedXMLGenerator(new XMLfromXSDConfiguration());
				break;
			}
			case XMLGenerator.XMLBEANS_BASED :
			{
				generator =  new XBbasedXMLGenerator(new XMLfromXSDConfiguration());
				break;
			}
		}
		
		return generator;
	}
}