public static String[] grabArgs(String signature){
  Matcher matcher=sigRE.matcher(signature);
  boolean b=matcher.matches();
  if (!b && matcher.groupCount() != 4)   logger.error("Bad method signature: {}",signature);
  String args=matcher.group(4);
  if (args.isEmpty())   return new String[0];
  return args.split(",");
}

public static String [ ] grabArgs ( String signature ) { Matcher matcher = sigRE . matcher ( signature ) ; boolean b = matcher . matches ( ) ; if ( ! b && matcher . groupCount ( ) != 4 ) logger . error ( "Bad method signature: {}" , signature ) ; String args = matcher . group ( 4 ) ; if ( args . isEmpty ( ) ) return new String [ 0 ] ; return args . split ( "," ) ; }
grab the args string from the method signature
