818             Object doSubmit = appContext.get(DO_SUBMIT_KEY);

   818             Object doSubmit = appContext.get(DO_SUBMIT_KEY);

   819             if (doSubmit == null) {

   819             if (doSubmit == null) {

   820                 doSubmit = new DoSubmitAccumulativeRunnable();

   820                 doSubmit = new DoSubmitAccumulativeRunnable();

   821                 appContext.put(DO_SUBMIT_KEY, doSubmit);

   821                 appContext.put(DO_SUBMIT_KEY, doSubmit);

   822             }

   822             }

   824         }

   826         }

   825     }

   827     }

   826     private static class DoSubmitAccumulativeRunnable

   828     private static class DoSubmitAccumulativeRunnable

   827           extends AccumulativeRunnable<Runnable> implements ActionListener {

   829           extends AccumulativeRunnable<Runnable> implements ActionListener {

   828         private final static int DELAY = 1000 / 30;

   830         private final static int DELAY = 1000 / 30;