private boolean jj_3R_373() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_387()) {
    jj_scanpos = xsp;
    if (jj_3R_388()) {
    jj_scanpos = xsp;
    if (jj_3R_389()) {
    jj_scanpos = xsp;
    if (jj_3R_390()) {
    jj_scanpos = xsp;
    if (jj_3R_391()) return true;
    }
    }
    }
    }
    return false;
  }