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Added support of String class (issue #55, #56, #70, #77)

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This commit is contained in:
Benoit Blanchon
2015-05-25 15:38:58 +02:00
parent 756c279cdc
commit 1b5be892b9
22 changed files with 351 additions and 119 deletions
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34
include/ArduinoJson/JsonObject.hpp
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@ -6,6 +6,7 @@
#pragma once
#include "Arduino/String.hpp"
#include "Internals/JsonBufferAllocated.hpp"
#include "Internals/JsonPrintable.hpp"
#include "Internals/List.hpp"
@ -35,62 +36,59 @@ class JsonObject : public Internals::JsonPrintable<JsonObject>,
public Internals::List<JsonPair>,
public Internals::JsonBufferAllocated {
public:
typedef const char *key_type;
typedef JsonPair value_type;
// Create an empty JsonArray attached to the specified JsonBuffer.
// You should not use this constructor directly.
// Instead, use JsonBuffer::createObject() or JsonBuffer.parseObject().
JSON_FORCE_INLINE explicit JsonObject(JsonBuffer *buffer)
FORCE_INLINE explicit JsonObject(JsonBuffer* buffer)
: Internals::List<JsonPair>(buffer) {}
// Gets or sets the value associated with the specified key.
JSON_FORCE_INLINE JsonObjectSubscript operator[](key_type key);
FORCE_INLINE JsonObjectSubscript operator[](JsonObjectKey key);
// Gets the value associated with the specified key.
JSON_FORCE_INLINE const JsonObjectSubscript operator[](key_type key) const;
FORCE_INLINE const JsonObjectSubscript operator[](JsonObjectKey key) const;
// Sets the specified key with the specified value.
JSON_FORCE_INLINE bool set(key_type key, const JsonVariant value);
FORCE_INLINE bool set(JsonObjectKey key, JsonVariant value);
// Gets the value associated with the specified key.
JSON_FORCE_INLINE JsonVariant get(key_type key) const;
FORCE_INLINE JsonVariant get(JsonObjectKey) const;
// Gets the value associated with the specified key.
template <typename T>
JSON_FORCE_INLINE T get(key_type key) const;
FORCE_INLINE T get(JsonObjectKey) const;
// Checks the type of the value associated with the specified key.
template <typename T>
JSON_FORCE_INLINE T is(key_type key) const;
FORCE_INLINE bool is(JsonObjectKey) const;
// Creates and adds a JsonArray.
// This is a shortcut for JsonBuffer::createArray() and JsonObject::add().
JsonArray &createNestedArray(key_type key);
JsonArray& createNestedArray(JsonObjectKey key);
// Creates and adds a JsonObject.
// This is a shortcut for JsonBuffer::createObject() and JsonObject::add().
JsonObject &createNestedObject(key_type key);
JsonObject& createNestedObject(JsonObjectKey key);
// Tells weither the specified key is present and associated with a value.
JSON_FORCE_INLINE bool containsKey(key_type key) const;
FORCE_INLINE bool containsKey(JsonObjectKey key) const;
// Removes the specified key and the associated value.
void remove(key_type key);
void remove(JsonObjectKey key);
// Returns a reference an invalid JsonObject.
// This object is meant to replace a NULL pointer.
// This is used when memory allocation or JSON parsing fail.
static JsonObject &invalid() { return _invalid; }
static JsonObject& invalid() { return _invalid; }
// Serialize the object to the specified JsonWriter
void writeTo(Internals::JsonWriter &writer) const;
void writeTo(Internals::JsonWriter& writer) const;
private:
// Returns the list node that matches the specified key.
node_type *getNodeAt(key_type key) const;
node_type* getNodeAt(JsonObjectKey key) const;
node_type *getOrCreateNodeAt(const char *key);
node_type* getOrCreateNodeAt(JsonObjectKey key);
// The instance returned by JsonObject::invalid()
static JsonObject _invalid;