package com.vci.common.qt.object;

import com.vci.common.qt.interfaces.IParserFactory;

public class ParserHelper {
	
	private static IParserFactory _factory = null;
	
	public static IParserFactory getParserFactory() {
		if (_factory != null)
			return _factory;
		
		String sParserFactoryClass = "com.vci.server.oq.parsers.ParserFactory";
		try {
			_factory = (IParserFactory)Class.forName(sParserFactoryClass).newInstance();
			
			return _factory;
		} catch (InstantiationException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IllegalAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		return null;
	}
}