| /* |
| * Copyright (c) 1999 World Wide Web Consortium, |
| * (Massachusetts Institute of Technology, Institut National de |
| * Recherche en Informatique et en Automatique, Keio University). All |
| * Rights Reserved. This program is distributed under the W3C's Software |
| * Intellectual Property License. This program is distributed in the |
| * hope that it will be useful, but WITHOUT ANY WARRANTY; without even |
| * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
| * PURPOSE. |
| * See W3C License http://www.w3.org/Consortium/Legal/ for more details. |
| * |
| * $Id$ |
| */ |
| package org.w3c.css.sac.helpers; |
| |
| import org.w3c.css.sac.Parser; |
| |
| /** |
| * @version $Revision$ |
| * @author Philippe Le Hegaret |
| */ |
| public class ParserFactory { |
| |
| /** |
| * Create a parser with given selectors factory and conditions factory. |
| */ |
| public Parser makeParser() |
| throws ClassNotFoundException, |
| IllegalAccessException, |
| InstantiationException, |
| NullPointerException, |
| ClassCastException { |
| String className = System.getProperty("org.w3c.css.sac.parser"); |
| if (className == null) { |
| throw new NullPointerException("No value for sac.parser property"); |
| } else { |
| return (Parser)(Class.forName(className).newInstance()); |
| } |
| } |
| } |