code: public static String formatParamList(String ... params) {
  		StringBuilder s = new StringBuilder();
  		for(String p : params) {
  			if (s.length() != 0) {
  				s.append(", ");
  			}
  			s.append(p);
  		}
  		return s.toString();
  	}
docs: <p>formatParamList.</p>
  
  @param params a {@link java.lang.String} object.
  @return a {@link java.lang.String} object.