code: public static ImplicitObjects getImplicitObjects(PageContext pContext)
      {
          ImplicitObjects objs =
                  (ImplicitObjects)
                          pContext.getAttribute(sAttributeName,
                                  PageContext.PAGE_SCOPE);
          if (objs == null) {
              objs = new ImplicitObjects(pContext);
              pContext.setAttribute(sAttributeName,
                      objs,
                      PageContext.PAGE_SCOPE);
          }
          return objs;
      }
docs: Finds the ImplicitObjects associated with the PageContext,
  creating it if it doesn't yet exist.