return new NullLogger(name);
return null;
	public static Logger getLogger(String name) {		String log4j = System.getProperty("FBLog4j");		if (log4j == null){			try {				Class verify = Class.forName("org.apache.log4j.Logger");								log4j = "true";				System.out.println("log4j is in the classpath");			}			catch (ClassNotFoundException cnfe){				log4j = "false";				System.out.println("log4j is not in the classpath");			}			System.setProperty("FBLog4j",log4j);		}		if (log4j.equals("true"))			return new Log4jLogger(name);		else			return new NullLogger(name);	}