title: System Tray (Menu Extras) icon in Mac Os using Java
body: <p>I'm developing a desktop application using Java. I want to put an icon (with a contextual menu) on the system tray (called Menu Extras in Mac Os). Java 6 comes with support for doing this in Windows and Linux, but it doesn't work in Mac Os.</p>
  
  <p>I have seen some applications doing what I want in all three operating systems (e.g. DropBox), but I don't know if they are made with Java.</p>
  
  <p>How can I achieve this?</p>
  
  <p>If it's not possible in Java, is there any other cross-platform language able to do that?</p>
  
  <p>Thanks.</p>