code: public void setPhoneNumber(String number, String phoneContext) {
  		setPhoneNumber(number);
  		try {
  			telUrl.setPhoneContext(phoneContext);
  		} catch (ParseException ex) {
  			logger.error("Error setting phone number " + number);
  			throw new java.lang.IllegalArgumentException("phone number " + number + " is invalid", ex);
  		}
  	}
docs: {@inheritDoc}