code: @Override
      @SuppressWarnings("PMD.SystemPrintln")
      int execute(OptionsAndArgs pOpts, Object pVm, VirtualMachineHandler pHandler) throws InvocationTargetException, NoSuchMethodException, IllegalAccessException {
          List<ProcessDescription> vmDescriptors = pHandler.listProcesses();
          for (ProcessDescription descriptor : vmDescriptors) {
              Formatter formatter = new Formatter().format("%7.7s   %-100.100s",
                                                           stripNewline(descriptor.getId()),
                                                           stripNewline(descriptor.getDisplay()));
              System.out.println(formatter.toString().trim());
          }
          return 0;
      }
docs: {@inheritDoc}