return tokenizer.hasMoreTokens() && tokenizer.nextToken().equals(token);
if (!tokenizer.hasMoreTokens()) return false; String s = tokenizer.nextToken(); if (DEBUG) System.out.println("token="+s); return s.equals(token);
	private static boolean expect(StringTokenizer tokenizer, String token) {		return tokenizer.hasMoreTokens() && tokenizer.nextToken().equals(token);	}