title: How to change file permissions from Java 1.4.2?
body: <p>I'm looking for a code fragment, using which I must be to change the file permissions on unix. My project runs on java 1.4.2 .. </p>
  
  <p>just a sample code example or methods which needs to be used will do..</p>
  
  <p>Regards,
  Senny</p>