title: Reading in a file without punctuation
body: <p>I'm reading in a file line by line, then analyzing each word.  I'm then printing words to a new file using PrintWriter.  If the word has punctuation, I need to read in the word without the punctuation since I'm writing the punctuation straight to the output file.  If the character is in the middle of the word, I need to split it into two words.</p>
  
  <p>Examples:  </p>
  
  <ul>
  <li><p><strong>let's</strong> should be two words, "let" and "s"</p></li>
  <li><p><strong>your,</strong> should just be "your"</p></li>
  </ul>
  
  <p>I can't think of anything besides checking word.contains() for each type of punctuation and then splitting it up.  Any suggestions?</p>