title: API to select a file in Eclipse using an external application
body: <p>I'd like to <strong>select/open a specific file in a specific project in Eclipse</strong> from an external application. </p>
  
  <p><strong>Does Eclipse provide an API for such tasks?</strong></p>
  
  <p>I'd like to link a visual representation of an application's structure to like to eclipse. If I <strong>click on a symbol</strong> in the external application, I'd like to <strong>open the related file</strong> in Eclipse.</p>