C++ (Cpp) initializeFieldIdsの例

コード例 #1

ファイル: JPiscesRenderer.c プロジェクト: Sektor/phoneme-qtopia

static jboolean
initializeRendererFieldIds(JNIEnv* env, jobject objectHandle) {
    static const FieldDesc rendererFieldDesc[] = {
                { "nativePtr", "J" },
                { "surface", "Lcom/sun/pisces/AbstractSurface;" },
                { NULL, NULL }
            };

    jboolean retVal;
    jclass classHandle;

    if (fieldIdsInitialized) {
        return JNI_TRUE;
    }

    retVal = JNI_FALSE;

    classHandle = (*env)->GetObjectClass(env, objectHandle);

    if (initializeFieldIds(fieldIds, env, classHandle, rendererFieldDesc)) {
        retVal = JNI_TRUE;
        fieldIdsInitialized = JNI_TRUE;
    }

    return retVal;
}

コード例 #2

ファイル: JNativeSurface.c プロジェクト: Sektor/phoneme-qtopia

static jboolean
initializeSurfaceFieldIds(JNIEnv* env, jobject objectHandle) {
    static const FieldDesc surfaceFieldDesc[] = {
                { "nativePtr", "J" },
                { NULL, NULL }
            };

    jboolean retVal;
    jclass classHandle;

    if (fieldIdsInitialized) {
        return JNI_TRUE;
    }

    retVal = JNI_FALSE;

    classHandle = (*env)->GetObjectClass(env, objectHandle);

    if (initializeFieldIds(fieldIds, env, classHandle, surfaceFieldDesc)) {
        retVal = JNI_TRUE;
        fieldIdsInitialized = JNI_TRUE;
    }

    return retVal;
}

コード例 #3

ファイル: JAbstractSurface.c プロジェクト: sfsy1989/j2me

static jboolean
initializeSurfaceFieldIds(jobject objectHandle) {
    static const FieldDesc surfaceFieldDesc[] = {
                { "nativePtr", "J" },
                { NULL, NULL }
            };

    jboolean retVal;

    if (fieldIdsInitialized) {
        return KNI_TRUE;
    }

    retVal = KNI_FALSE;

    KNI_StartHandles(1);
    KNI_DeclareHandle(classHandle);

    KNI_GetObjectClass(objectHandle, classHandle);

    if (initializeFieldIds(fieldIds, classHandle, surfaceFieldDesc)) {
        retVal = KNI_TRUE;
        fieldIdsInitialized = KNI_TRUE;
    }

    KNI_EndHandles();
    return retVal;
}

コード例 #4

ファイル: JNativeFinalizer.c プロジェクト: Sektor/phoneme-qtopia

static jboolean
initializeFinalizerFieldIds(jobject objectHandle) {
    static const FieldDesc finalizerFieldDesc[] = {
                { "guardedObject", "Lcom/sun/pisces/NativeFinalization;"
                },
                { NULL, NULL }
            };

    jboolean retVal;

    if (fieldIdsInitialized) {
        return KNI_TRUE;
    }

    retVal = KNI_FALSE;

    KNI_StartHandles(1);
    KNI_DeclareHandle(classHandle);

    KNI_GetObjectClass(objectHandle, classHandle);

    if (initializeFieldIds(fieldIds, classHandle, finalizerFieldDesc)) {
        retVal = KNI_TRUE;
        fieldIdsInitialized = KNI_TRUE;
    }

    KNI_EndHandles();
    return retVal;
}