URL url= null;
URL[] urls= getClasspath(args[0]); if (urls == null) return;
	public static void main(String[] args) {		URL url= null;				try {			url = new URL(args[0]);		} catch (java.net.MalformedURLException e) {			return;		}		ScrapbookMain s= new ScrapbookMain();		while (true) {			try {				evalLoop(url, s);			} catch (ClassNotFoundException e) {				return;			} catch (NoSuchMethodException e) {				return;			} catch (InvocationTargetException e) {				return;			} catch (IllegalAccessException e) {				return;			}		}		}