void TRI_DestroyJson (TRI_memory_zone_t* zone, TRI_json_t* object) {
switch (object->_type) {
case TRI_JSON_UNUSED:
case TRI_JSON_NULL:
case TRI_JSON_BOOLEAN:
case TRI_JSON_NUMBER:
case TRI_JSON_STRING_REFERENCE:
break;
case TRI_JSON_STRING:
TRI_DestroyBlob(zone, &object->_value._string);
break;
case TRI_JSON_OBJECT:
case TRI_JSON_ARRAY: {
size_t const n = TRI_LengthVector(&object->_value._objects);
for (size_t i = 0; i < n; ++i) {
auto v = static_cast<TRI_json_t*>(TRI_AddressVector(&object->_value._objects, i));
TRI_DestroyJson(zone, v);
}
TRI_DestroyVector(&object->_value._objects);
break;
}
}
}
void TRI_DestroyJson (TRI_memory_zone_t* zone, TRI_json_t* object) {
size_t n;
size_t i;
switch (object->_type) {
case TRI_JSON_UNUSED:
case TRI_JSON_NULL:
case TRI_JSON_BOOLEAN:
case TRI_JSON_NUMBER:
break;
case TRI_JSON_STRING:
TRI_DestroyBlob(zone, &object->_value._string);
break;
case TRI_JSON_ARRAY:
case TRI_JSON_LIST:
n = object->_value._objects._length;
for (i = 0; i < n; ++i) {
TRI_json_t* v = TRI_AtVector(&object->_value._objects, i);
TRI_DestroyJson(zone, v);
}
TRI_DestroyVector(&object->_value._objects);
break;
}
}
void TRI_DestroyJson (TRI_memory_zone_t* zone, TRI_json_t* object) {
switch (object->_type) {
case TRI_JSON_UNUSED:
case TRI_JSON_NULL:
case TRI_JSON_BOOLEAN:
case TRI_JSON_NUMBER:
break;
case TRI_JSON_STRING:
TRI_DestroyBlob(zone, &object->_value._string);
break;
case TRI_JSON_STRING_REFERENCE:
// we will not be destroying the string!!
break;
case TRI_JSON_ARRAY:
case TRI_JSON_LIST: {
size_t i, n;
n = object->_value._objects._length;
for (i = 0; i < n; ++i) {
TRI_json_t* v = (TRI_json_t*) TRI_AtVector(&object->_value._objects, i);
TRI_DestroyJson(zone, v);
}
TRI_DestroyVector(&object->_value._objects);
break;
}
}
}
bool TRI_DeleteArrayJson (TRI_memory_zone_t* zone, TRI_json_t* object, char const* name) {
size_t n;
size_t i;
TRI_ASSERT(object->_type == TRI_JSON_ARRAY);
TRI_ASSERT(name);
n = object->_value._objects._length;
for (i = 0; i < n; i += 2) {
TRI_json_t* key;
key = (TRI_json_t*) TRI_AtVector(&object->_value._objects, i);
if (! IsString(key)) {
continue;
}
if (TRI_EqualString(key->_value._string.data, name)) {
TRI_json_t* old;
// remove key
old = (TRI_json_t*) TRI_AtVector(&object->_value._objects, i);
if (old != NULL) {
TRI_DestroyJson(zone, old);
}
TRI_RemoveVector(&object->_value._objects, i);
// remove value
old = (TRI_json_t*) TRI_AtVector(&object->_value._objects, i);
if (old != NULL) {
TRI_DestroyJson(zone, old);
}
TRI_RemoveVector(&object->_value._objects, i);
return true;
}
}
return false;
}
void BitarrayIndex_destroy(BitarrayIndex* baIndex) {
size_t j;
if (baIndex == NULL) {
return;
}
for (j = 0; j < baIndex->_values._length; ++j) {
TRI_DestroyJson(TRI_UNKNOWN_MEM_ZONE, (TRI_json_t*)(TRI_AtVector(&(baIndex->_values),j)));
}
TRI_DestroyVector(&baIndex->_values);
TRI_FreeBitarray(baIndex->_bitarray);
baIndex->_bitarray = NULL;
}
bool TRI_DeleteObjectJson (TRI_memory_zone_t* zone, TRI_json_t* object, char const* name) {
TRI_ASSERT(object->_type == TRI_JSON_OBJECT);
TRI_ASSERT(name != nullptr);
size_t const n = TRI_LengthVector(&object->_value._objects);
for (size_t i = 0; i < n; i += 2) {
TRI_json_t* key = static_cast<TRI_json_t*>(TRI_AtVector(&object->_value._objects, i));
if (! IsString(key)) {
continue;
}
if (TRI_EqualString(key->_value._string.data, name)) {
// remove key
TRI_json_t* old = static_cast<TRI_json_t*>(TRI_AtVector(&object->_value._objects, i));
if (old != nullptr) {
TRI_DestroyJson(zone, old);
}
TRI_RemoveVector(&object->_value._objects, i);
// remove value
old = static_cast<TRI_json_t*>(TRI_AtVector(&object->_value._objects, i));
if (old != nullptr) {
TRI_DestroyJson(zone, old);
}
TRI_RemoveVector(&object->_value._objects, i);
return true;
}
}
return false;
}
bool TRI_DeleteArrayJson (TRI_memory_zone_t* zone, TRI_json_t* array, size_t index) {
TRI_ASSERT(TRI_IsArrayJson(array));
size_t const n = TRI_LengthArrayJson(array);
if (index >= n) {
return false;
}
TRI_json_t* element = static_cast<TRI_json_t*>(TRI_AtVector(&array->_value._objects, index));
TRI_ASSERT(element != nullptr);
TRI_DestroyJson(zone, element);
TRI_RemoveVector(&array->_value._objects, index);
return true;
}
bool TRI_ReplaceArrayJson (TRI_memory_zone_t* zone, TRI_json_t* object, char const* name, TRI_json_t* replacement) {
size_t n;
size_t i;
TRI_ASSERT(object->_type == TRI_JSON_ARRAY);
TRI_ASSERT(name);
n = object->_value._objects._length;
for (i = 0; i < n; i += 2) {
TRI_json_t* key;
key = (TRI_json_t*) TRI_AtVector(&object->_value._objects, i);
if (! IsString(key)) {
continue;
}
if (TRI_EqualString(key->_value._string.data, name)) {
TRI_json_t copy;
// retrieve the old element
TRI_json_t* old = (TRI_json_t*) TRI_AtVector(&object->_value._objects, i + 1);
if (old != NULL) {
TRI_DestroyJson(zone, old);
}
TRI_CopyToJson(zone, ©, replacement);
TRI_SetVector(&object->_value._objects, i + 1, ©);
return true;
}
}
// object not found in array, now simply add it
TRI_Insert2ArrayJson(zone, object, name, replacement);
return false;
}
bool TRI_ReplaceObjectJson (TRI_memory_zone_t* zone,
TRI_json_t* object,
char const* name,
TRI_json_t const* replacement) {
TRI_ASSERT(object->_type == TRI_JSON_OBJECT);
TRI_ASSERT(name != nullptr);
size_t const n = TRI_LengthVector(&object->_value._objects);
for (size_t i = 0; i < n; i += 2) {
TRI_json_t* key = static_cast<TRI_json_t*>(TRI_AtVector(&object->_value._objects, i));
if (! IsString(key)) {
continue;
}
if (TRI_EqualString(key->_value._string.data, name)) {
// retrieve the old element
TRI_json_t* old = static_cast<TRI_json_t*>(TRI_AtVector(&object->_value._objects, i + 1));
if (old != nullptr) {
TRI_DestroyJson(zone, old);
}
TRI_json_t copy;
TRI_CopyToJson(zone, ©, replacement);
TRI_SetVector(&object->_value._objects, i + 1, ©);
return true;
}
}
// object not found in array, now simply add it
TRI_Insert2ObjectJson(zone, object, name, replacement);
return false;
}
void TRI_FreeJson (TRI_memory_zone_t* zone, TRI_json_t* object) {
TRI_DestroyJson(zone, object);
TRI_Free(zone, object);
}
