title: How to implement keystroke logging by java
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/2010657/how-do-you-record-keystrokes-when-operating-on-another-window-in-java">How do you record keystrokes when operating on another window in Java?</a>  </p>
  </blockquote>
  
  
  
  <p>Try to get all keystroke on the OS. any ideas?</p>