title: Split using a bracket
body: <p>How can I split a string using <code>[</code> as the delimiter?</p>
  
  <pre><code>String line = "blah, blah [ tweet, tweet";
  </code></pre>
  
  <p>if I do </p>
  
  <pre><code>line.split("[");
  </code></pre>
  
  <p>I get an error</p>
  
  <blockquote>
    <p>Exception in thread "main" java.util.regex.PatternSyntaxException:
    Unclosed character class near index 1 [</p>
  </blockquote>
  
  <p>Any help?</p>