C++ (Cpp) getFieldAddress Examples

Example #1

File: numberformattesttuple.cpp Project: Cyril2004/proto-quic

UnicodeString &
NumberFormatTestTuple::toString(
        UnicodeString &appendTo) const {
    appendTo.append("{");
    UBool first = TRUE;
    for (int32_t i = 0; i < kNumberFormatTestTupleFieldCount; ++i) {
        if (!isFlag(i)) {
            continue;
        }
        if (!first) {
            appendTo.append(", ");
        }
        first = FALSE;
        appendTo.append(gFieldData[i].name);
        appendTo.append(": ");
        gFieldData[i].ops->toString(getFieldAddress(i), appendTo);
    }
    appendTo.append("}");
    return appendTo;
}

Example #2

File: sun_misc_Unsafe.c Project: Zubnix/aura

jint Java_sun_misc_Unsafe_getIntVolatile(Env* env, Object* unsafe, Object* obj, jlong offset) {
    if (!checkNull(env, obj)) return 0;
    jint* address = (jint*) getFieldAddress(obj, offset);
    return rvmAtomicLoadInt(address);
}

Example #3

File: sun_misc_Unsafe.c Project: Zubnix/aura

jint Java_sun_misc_Unsafe_getInt(Env* env, Object* unsafe, Object* obj, jlong offset) {
    if (!checkNull(env, obj)) return 0;
    jint* address = (jint*) getFieldAddress(obj, offset);
    return *address;
}

Example #4

File: sun_misc_Unsafe.c Project: Zubnix/aura

jboolean Java_sun_misc_Unsafe_compareAndSwapObject(Env* env, Object* unsafe, Object* obj, jlong offset, Object* expectedValue, Object* newValue) {
    if (!checkNull(env, obj)) return FALSE;
    void** address = (void**) getFieldAddress(obj, offset);
    return rvmAtomicCompareAndSwapPtr(address, expectedValue, newValue);
}

Example #5

File: sun_misc_Unsafe.c Project: Zubnix/aura

jboolean Java_sun_misc_Unsafe_compareAndSwapInt(Env* env, Object* unsafe, Object* obj, jlong offset, jint expectedValue, jint newValue) {
    if (!checkNull(env, obj)) return FALSE;
    jint* address = (jint*) getFieldAddress(obj, offset);
    return rvmAtomicCompareAndSwapInt(address, expectedValue, newValue);
}

Example #6

File: sun_misc_Unsafe.c Project: Zubnix/aura

void Java_sun_misc_Unsafe_putOrderedObject(Env* env, Object* unsafe, Object* obj, jlong offset, Object* newValue) {
    if (!checkNull(env, obj)) return;
    Object** address = (Object**) getFieldAddress(obj, offset);
    rvmAtomicSynchronize();
    *address = newValue;
}

Example #7

File: sun_misc_Unsafe.c Project: Zubnix/aura

void Java_sun_misc_Unsafe_putObjectVolatile(Env* env, Object* unsafe, Object* obj, jlong offset, Object* newValue) {
    if (!checkNull(env, obj)) return;
    Object** address = (Object**) getFieldAddress(obj, offset);
    rvmAtomicStorePtr((void**) address, newValue);
}

Example #8

File: sun_misc_Unsafe.c Project: Zubnix/aura

void Java_sun_misc_Unsafe_putLongVolatile(Env* env, Object* unsafe, Object* obj, jlong offset, jlong newValue) {
    if (!checkNull(env, obj)) return;
    jlong* address = (jlong*) getFieldAddress(obj, offset);
    rvmAtomicStoreLong(address, newValue);
}

Example #9

File: sun_misc_Unsafe.c Project: Zubnix/aura

void Java_sun_misc_Unsafe_putLong(Env* env, Object* unsafe, Object* obj, jlong offset, jlong newValue) {
    if (!checkNull(env, obj)) return;
    jlong* address = (jlong*) getFieldAddress(obj, offset);
    *address = newValue;
}

Example #10

File: sun_misc_Unsafe.c Project: Zubnix/aura

Object* Java_sun_misc_Unsafe_getObjectVolatile(Env* env, Object* unsafe, Object* obj, jlong offset) {
    if (!checkNull(env, obj)) return NULL;
    Object** address = (Object**) getFieldAddress(obj, offset);
    return (Object*) rvmAtomicLoadPtr((void**) address);
}

Example #11

File: sun_misc_Unsafe.c Project: Zubnix/aura

Object* Java_sun_misc_Unsafe_getObject(Env* env, Object* unsafe, Object* obj, jlong offset) {
    if (!checkNull(env, obj)) return NULL;
    Object** address = (Object**) getFieldAddress(obj, offset);
    return *address;
}