The end is another beginning

http://highcode.tistory.com/6

public boolean test(String str) { String allowPattern = ".+\\.(gul|ppt|xls|hwp|jpg|zip|tif|alz|bmp|pdf)$"; boolean result = false;         Pattern p = Pattern.compile(allowPattern);         Matcher m = p.matcher(str);         result = m.matches(); return result; }