code: @Override
      protected void exportNamespaceData(final String prefix, final StringBuilder out, final int occ)
      {
          synchronized (TemporalHelper.getOutputSDF())
          {
              out.append(prefix);
              out.append("=");
              out.append(TemporalHelper.getOutputSDF().format(getValue(occ).getTime()));
              out.append("\n");
          }
      }
docs: {@inheritDoc}