C++ (Cpp) jxbt_get_jfieldの例

コード例 #1

ファイル: jmsg_host.cpp プロジェクト: oar-team/simgrid-batsim

JNIEXPORT void JNICALL Java_org_simgrid_msg_Host_nativeInit(JNIEnv *env, jclass cls) {
  jclass class_Host = env->FindClass("org/simgrid/msg/Host");
  jhost_method_Host_constructor = env->GetMethodID(class_Host, "<init>", "()V");
  jhost_field_Host_bind = jxbt_get_jfield(env,class_Host, "bind", "J");
  jhost_field_Host_name = jxbt_get_jfield(env, class_Host, "name", "Ljava/lang/String;");
  if (!class_Host || !jhost_field_Host_name || !jhost_method_Host_constructor || !jhost_field_Host_bind) {
    jxbt_throw_native(env,bprintf("Can't find some fields in Java class. You should report this bug."));
  }
}

コード例 #2

ファイル: jmsg_storage.c プロジェクト: tempbottle/simgrid

JNIEXPORT void JNICALL
Java_org_simgrid_msg_Storage_nativeInit(JNIEnv *env, jclass cls) {
  jclass class_Storage = (*env)->FindClass(env, "org/simgrid/msg/Storage");
  jstorage_method_Storage_constructor = (*env)->GetMethodID(env, class_Storage, "<init>", "()V");
  jstorage_field_Storage_bind = jxbt_get_jfield(env,class_Storage, "bind", "J");
  jstorage_field_Storage_name = jxbt_get_jfield(env, class_Storage, "name", "Ljava/lang/String;");
  if (!class_Storage || !jstorage_field_Storage_name || !jstorage_method_Storage_constructor || !jstorage_field_Storage_bind) {
    jxbt_throw_native(env,bprintf("Can't find some fields in Java class. You should report this bug."));
  }
}

コード例 #3

ファイル: jmsg_comm.cpp プロジェクト: simgrid/simgrid

JNIEXPORT void JNICALL Java_org_simgrid_msg_Comm_nativeInit(JNIEnv *env, jclass cls) {
  jclass jfield_class_Comm = env->FindClass("org/simgrid/msg/Comm");
  xbt_assert(jfield_class_Comm, "Native initialization of msg/Comm failed. Please report that bug");

  jcomm_field_Comm_bind = jxbt_get_jfield(env, jfield_class_Comm, "bind", "J");
  jcomm_field_Comm_taskBind  = jxbt_get_jfield(env, jfield_class_Comm, "taskBind", "J");
  jcomm_field_Comm_receiving = jxbt_get_jfield(env, jfield_class_Comm, "receiving", "Z");
  jtask_field_Comm_task = jxbt_get_jfield(env, jfield_class_Comm, "task", "Lorg/simgrid/msg/Task;");
  jcomm_field_Comm_finished = jxbt_get_jfield(env, jfield_class_Comm, "finished", "Z");
  xbt_assert(jcomm_field_Comm_bind && jcomm_field_Comm_taskBind && jcomm_field_Comm_receiving &&
                 jtask_field_Comm_task && jcomm_field_Comm_finished,
             "Native initialization of msg/Comm failed. Please report that bug");
}

コード例 #4

ファイル: jmsg_comm.cpp プロジェクト: RockyMeadow/simgrid

JNIEXPORT void JNICALL
Java_org_simgrid_msg_Comm_nativeInit(JNIEnv *env, jclass cls) {
  jclass jfield_class_Comm = env->FindClass("org/simgrid/msg/Comm");
  if (!jfield_class_Comm) {
    jxbt_throw_native(env,bprintf("Can't find the org/simgrid/msg/Comm class."));
    return;
  }
  jcomm_field_Comm_bind = jxbt_get_jfield(env, jfield_class_Comm, "bind", "J");
  jcomm_field_Comm_taskBind  = jxbt_get_jfield(env, jfield_class_Comm, "taskBind", "J");
  jcomm_field_Comm_receiving = jxbt_get_jfield(env, jfield_class_Comm, "receiving", "Z");
  jtask_field_Comm_task = jxbt_get_jfield(env, jfield_class_Comm, "task", "Lorg/simgrid/msg/Task;");
  jcomm_field_Comm_finished = jxbt_get_jfield(env, jfield_class_Comm, "finished", "Z");
  if (!jcomm_field_Comm_bind || !jcomm_field_Comm_taskBind || !jcomm_field_Comm_receiving || !jtask_field_Comm_task || !jcomm_field_Comm_finished) {
    jxbt_throw_native(env,bprintf("Can't find some fields in Java class."));
  }
}

コード例 #5

ファイル: jmsg_as.cpp プロジェクト: dindon-sournois/simgrid

JNIEXPORT void JNICALL Java_org_simgrid_msg_As_nativeInit(JNIEnv *env, jclass cls) {
  jclass class_As = env->FindClass("org/simgrid/msg/As");
  jas_method_As_constructor = env->GetMethodID(class_As, "<init>", "()V");
  jas_field_As_bind = jxbt_get_jfield(env,class_As, "bind", "J");
  if (!class_As || !jas_method_As_constructor || !jas_field_As_bind) {
    jxbt_throw_native(env,bprintf("Can't find some fields in Java class. You should report this bug."));
  }
}

コード例 #6

JNIEXPORT void JNICALL Java_org_simgrid_msg_VM_nativeInit(JNIEnv *env, jclass cls)
{
  jclass jprocess_class_VM = env->FindClass("org/simgrid/msg/VM");
  jvm_field_bind = jxbt_get_jfield(env, jprocess_class_VM, "bind", "J");
  if (!jvm_field_bind  ) {
    jxbt_throw_native(env,bprintf("Can't find some fields in Java class. You should report this bug."));
  }
}

コード例 #7

ファイル: jmsg_process.c プロジェクト: apargupta/simgrid

JNIEXPORT void JNICALL
Java_org_simgrid_msg_Process_nativeInit(JNIEnv *env, jclass cls) {
  jclass jprocess_class_Process = (*env)->FindClass(env, "org/simgrid/msg/Process");

  jprocess_field_Process_name = jxbt_get_jfield(env, jprocess_class_Process, "name", "Ljava/lang/String;");
  jprocess_field_Process_bind = jxbt_get_jfield(env, jprocess_class_Process, "bind", "J");
  jprocess_field_Process_id = jxbt_get_jfield(env, jprocess_class_Process, "id", "J");
  jprocess_field_Process_pid = jxbt_get_jfield(env, jprocess_class_Process, "pid", "I");
  jprocess_field_Process_ppid = jxbt_get_jfield(env, jprocess_class_Process, "ppid", "I");
  jprocess_field_Process_host = jxbt_get_jfield(env, jprocess_class_Process, "host", "Lorg/simgrid/msg/Host;");
  jprocess_field_Process_killTime = jxbt_get_jfield(env, jprocess_class_Process, "killTime", "D");
  if (!jprocess_class_Process || !jprocess_field_Process_id || !jprocess_field_Process_name || !jprocess_field_Process_pid ||
      !jprocess_field_Process_ppid || !jprocess_field_Process_host) {
    jxbt_throw_native(env,bprintf("Can't find some fields in Java class. You should report this bug."));
  }
}

コード例 #8

ファイル: jmsg_file.cpp プロジェクト: simgrid/simgrid

JNIEXPORT void JNICALL Java_org_simgrid_msg_File_nativeInit(JNIEnv *env, jclass cls) {
  jclass class_File = env->FindClass("org/simgrid/msg/File");
  jfile_field_bind = jxbt_get_jfield(env , class_File, "bind", "J");
  xbt_assert((jfile_field_bind != nullptr), "Can't find 'bind' field in File class.");
}

コード例 #9

ファイル: jmsg_rngstream.cpp プロジェクト: dindon-sournois/simgrid

JNIEXPORT void JNICALL Java_org_simgrid_msg_RngStream_nativeInit(JNIEnv *env, jclass cls) {
  jclass class_RngStream = env->FindClass("org/simgrid/msg/RngStream");

  jrngstream_bind = jxbt_get_jfield(env, class_RngStream, "bind", "J");
}