VirtualBox API - List Machines sample

/*
 * DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
 * Version 2, December 2004
 *
 * Everyone is permitted to copy and distribute verbatim or modified
 * copies of this license document, and changing it is allowed as long
 * as the name is changed.
 *
 * DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
 * TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 *
 * 0. You just DO WHAT THE FUCK YOU WANT TO.
 */

public class ListRunningVms {

   public static void main(String[] args) {

      VirtualBoxManager vboxManager = VirtualBoxManager.createInstance(null);
      try {
         vboxManager.connect("http://localhost:18083", "user", "password"); // only if you are using WebServices Bindings
         IVirtualBox vbox = vboxManager.getVBox();
         for (IMachine vm : vbox.getMachines()) {
            if (MachineState.Running.equals(vm.getState())) {
               System.out.println(vm.getName()+ " "+vm.getId());
            }
         }
      } finally {
         vboxManager.disconnect(); // only if you are using WebServices Bindings
         vboxManager.cleanup();
      }
   }

}