cJson
|
Index: Articles Classes Hooks Quick navigation: cArrowEntity cBeaconEntity cBlockArea cBlockEntity cBlockEntityWithItems cBlockInfo cBoundingBox cBrewingstandEntity cChatColor cChestEntity cChunkDesc cClientHandle cCommandBlockEntity cCompositeChat cCraftingGrid cCraftingRecipe cCryptoHash cCuboid cDispenserEntity cDropperEntity cDropSpenserEntity cEnchantments cEntity cEntityEffect cExpBottleEntity cFile cFireChargeEntity cFireworkEntity cFloater cFlowerPotEntity cFurnaceEntity cGhastFireballEntity cHangingEntity cHopperEntity cIniFile cInventory cItem cItemFrame cItemGrid cItems cJson cJukeboxEntity cLineBlockTracer cLuaWindow cMap cMapManager cMobHeadEntity cMobSpawnerEntity cMojangAPI cMonster cNetwork cNoteEntity cObjective cPainting cPawn cPickup cPlayer cPlugin cPluginLua cPluginManager cProjectileEntity cRankManager cRoot cScoreboard cServer cServerHandle cSignEntity cSplashPotionEntity cStatManager cStringCompression cTCPLink cTeam cThrownEggEntity cThrownEnderPearlEntity cThrownSnowballEntity cTNTEntity cTracer cUDPEndpoint cUrlClient cUrlParser cWebAdmin cWindow cWitherSkullEntity cWorld HTTPFormData HTTPRequest HTTPTemplateRequest ItemCategory lxp sqlite3 TakeDamageInfo tolua Vector3d Vector3f Vector3i Globals | Contents
cJson classExposes the Json parser and serializer available in the server. Plugins can parse Json strings into Lua tables, and serialize Lua tables into Json strings easily. Functions
Serializer optionsThe "options" parameter given to the cJson:Serialize() function is a dictionary-table of "option name" -> "option value". The serializer warns if any unknown options are used; the following options are recognized:
Code example: Parsing a Json stringThe following code, adapted from the Debuggers plugin, parses a simple Json string and verifies the results:
local t1 = cJson:Parse([[{"a": 1, "b": "2", "c": [3, "4", 5]}]])
assert(t1.a == 1)
assert(t1.b == "2")
assert(t1.c[1] == 3)
assert(t1.c[2] == "4")
assert(t1.c[3] == 5)
Code example: Serializing into a Json stringThe following code, adapted from the Debuggers plugin, serializes a simple Lua table into a string, using custom indentation:
local s1 = cJson:Serialize({a = 1, b = "2", c = {3, "4", 5}}, {indentation = " "})
LOG("Serialization result: " .. (s1 or "
|