jclass class_RngStream = env->FindClass("org/simgrid/msg/RngStream");
jrngstream_bind = jxbt_get_jfield(env, class_RngStream, "bind", "J");
}
jclass class_RngStream = env->FindClass("org/simgrid/msg/RngStream");
jrngstream_bind = jxbt_get_jfield(env, class_RngStream, "bind", "J");
}