code: public List<String> flushStderr() throws IOException {
  		List<String> result = new ArrayList<String>();
  		while(stderr.ready()) {
  			result.add(stderr.readLine());
  		}
  		return result;
  	}
docs: <p>flushStderr.</p>
  
  @return a {@link java.util.List} object.
  @throws java.io.IOException if any.