code: public static JCas getInitialView(JCas jCas)
      {
          try {
              return jCas.getView(INITIAL_VIEW);
          }
          catch (CASException e) {
              throw new IllegalStateException(e);
          }
      }
docs: Returns the initial view ("_InitialView") of the given jcas
  
  @param jCas the JCas
  @return initial view