Reference×
Reference
- [] (array access)
- = (assign)
- catch
- class
- , (comma)
- // (comment)
- {} (curly braces)
- /** */ (doc comment)
- . (dot)
- draw()
- exit()
- extends
- false
- final
- implements
- import
- loop()
- /* */ (multiline comment)
- new
- noLoop()
- null
- () (parentheses)
- popStyle()
- pop()
- private
- public
- pushStyle()
- push()
- redraw()
- return
- ; (semicolon)
- setLocation()
- setTitle()
- setResizable()
- setup()
- static
- super
- this
- thread()
- true
- try
- void
Name
getJSONObject()
Class
JSONArray
Description
Retrieves the JSONObject with the associated index value.
Examples
// The following short JSON file called "data.json" is parsed // in the code below. It must be in the project's "data" folder. // // [ // { // "id": 0, // "species": "Capra hircus", // "name": "Goat" // }, // { // "id": 1, // "species": "Panthera pardus", // "name": "Leopard" // }, // { // "id": 2, // "species": "Equus zebra", // "name": "Zebra" // } // ] JSONArray values; void setup() { values = loadJSONArray("data.json"); for (int i = 0; i < values.size(); i++) { JSONObject animal = values.getJSONObject(i); int id = animal.getInt("id"); String species = animal.getString("species"); String name = animal.getString("name"); println(id + ", " + species + ", " + name); } } // Sketch prints: // 0, Capra hircus, Goat // 1, Panthera pardus, Leopard // 2, Equus zebra, Zebra
Syntax
.getJSONObject(index)
.getJSONObject(index, defaultValue)
Parameters
index
(int)
the index value of the object to get
Return
JSONObject
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.