private boolean jj_3R_189() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_234()) {
    jj_scanpos = xsp;
    if (jj_3R_235()) {
    jj_scanpos = xsp;
    if (jj_3R_236()) return true;
    }
    }
    return false;
  }