title: Programmatically reference folder or file from Eclipse product directory
body: <p>I'm creating an Eclipse RCP product that will have a /bin directory in the top level folder that will contain some file. What's the best approach for programmatically getting to the /bin location?</p>
  
  <p>Product directory:</p>
  
  <p><img src="https://i.stack.imgur.com/2TXUS.png" alt="Product directory"></p>