code: private void processGetForm(HttpMessage message, int depth, String action, String baseURL, FormData formData) {
  		for (String submitData : formData) {
  			log.debug("Submiting form with GET method and query with form parameters: " + submitData);
  			processURL(message, depth, action + submitData, baseURL);
  		}
  	}
docs: Processes the given GET form data into, possibly, several URLs.
  <p>
  For each submit field present in the form data is processed one URL, which includes remaining normal fields.
  
  @param message the source message
  @param depth the current depth
  @param action the action
  @param baseURL the base URL
  @param formData the GET form data
  @see #processURL(HttpMessage, int, String, String)