title: Get rid of token recognition error
body: <p>How can I get rid of the default ANTLR recognition error? </p>
  
  <p>I want to write another message using my own error class instead of ANTLR's error. </p>
  
  <p>I mean is there any possibility that some ANTLR error classes can be extended in order to display my own message?</p>
  
  <p>More clearly, I do not want to see the following error message in my console : </p>
  
  <blockquote>
    <p>token recognition error at:</p>
  </blockquote>