p = null;
	private static Process osProcess() throws InvocationTargetException {		Process p = null;		Runtime r = null;		String OS = null;		try {			r = Runtime.getRuntime();			OS = System.getProperty("os.name").toLowerCase();			if (OS.indexOf("windows 9") > -1) {				p = r.exec("command.com /c set");			} else if (				(OS.indexOf("nt") > -1) || (OS.indexOf("windows 2000") > -1)) {				p = r.exec("cmd.exe /c set");			} else {				p = r.exec("env");			}			p = null;			r = null;			OS = null;			return p;		} catch (IOException e) {			p = null;			r = null;			OS = null;			throw new InvocationTargetException(e);		}	}