bblanchon/ArduinoJson
1
0
Fork 1
mirror of https://github.com/bblanchon/ArduinoJson.git synced 2025-07-25 16:27:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

Epic refactoring in progress...

Browse Source
This commit is contained in:
Benoit Blanchon
2014-10-27 13:34:54 +01:00
parent e0980292ef
commit 8988cb4761
19 changed files with 343 additions and 341 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
src/JsonObject.cpp
View File

@ -6,62 +6,16 @@
#include "ArduinoJson/JsonObject.hpp"
#include <string.h> // for strcmp
#include "ArduinoJson/JsonBuffer.hpp"
#include "ArduinoJson/JsonValue.hpp"
#include "ArduinoJson/Internals/JsonNode.hpp"
#include "ArduinoJson/Internals/StringBuilder.hpp"
using namespace ArduinoJson;
using namespace ArduinoJson::Internals;
JsonValue JsonObject::operator[](char const *key) {
JsonNode *node = getOrCreateValueAt(key);
return JsonValueInternal(node);
return JsonValue(_impl ? (*_impl)[key] : NULL);
}
void JsonObject::remove(char const *key) {
JsonNode *nodeToRemove = getPairAt(key);
if (nodeToRemove) removeChild(nodeToRemove);
JsonArray JsonObject::createNestedArray(key_type key) {
return JsonArray(_impl ? _impl->createNestedArray(key) : NULL);
}
JsonArray JsonObject::createNestedArray(char const *key) {
JsonNode *node = getOrCreateValueAt(key);
if (node) node->setAsArray(_node->getContainerBuffer());
return JsonArray(node);
}
JsonObject JsonObject::createNestedObject(char const *key) {
JsonNode *node = getOrCreateValueAt(key);
if (node) node->setAsObject(_node->getContainerBuffer());
return JsonObject(node);
}
JsonNode *JsonObject::getPairAt(const char *key) {
for (JsonNode *node = firstChild(); node; node = node->next) {
if (!strcmp(node->getAsObjectKey(), key)) return node;
}
return NULL;
}
JsonNode *JsonObject::getOrCreateValueAt(const char *key) {
JsonNode *existingNode = getPairAt(key);
if (existingNode) return existingNode->getAsObjectValue();
JsonNode *newValueNode = createNode();
if (!newValueNode) return 0;
JsonNode *newKeyNode = createNode();
if (!newKeyNode) return 0;
newKeyNode->setAsObjectKeyValue(key, newValueNode);
addChild(newKeyNode);
return newValueNode;
JsonObject JsonObject::createNestedObject(key_type key) {
return JsonObject(_impl ? _impl->createNestedObject(key) : NULL);
}