kson

General

Category
Free
Tag
JSON
License
MIT License
Min SDK
10 (Android 2.3.3–2.3.7 Gingerbread)
Registered
Aug 20, 2017
Favorites
0
Link
https://github.com/fcannizzaro/kson
See also
jsonify
GetJSON
JsonToJava
json2notification
GSON

Additional

Language
Kotlin
Version
1.0.3 (Dec 16, 2017)
Created
Aug 19, 2017
Updated
Dec 16, 2017
Owner
Francesco Saverio Cannizzaro (fcannizzaro)
Contributor
Francesco Saverio Cannizzaro (fcannizzaro)
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Source code

Announcement

kson

Kotlin Json DSL

Dependecies

Step 1. Add the JitPack repository to your build file

allprojects {
  repositories {
    ...
    maven { url 'https://jitpack.io' }
  }
}

Step 2. Add the dependency

dependencies {
  compile 'com.github.fcannizzaro:kson:1.0.3'
}

Usage

val data = json {

  entry("key", "value")

  entry("array") {
    val items = (1..4).map { "item $it" }.reversed()
    items
  }

  entry("array-fast", array("fast 0", "fast 1"))

  entry("another-key", "another-value")

}

println(data.toString(4))

JSON Result

{
  "array-fast": ["fast 0", "fast 1"],
  "array": ["item 4", "item 3", "item 2", "item 1"],
  "another-key": "another-value",
  "key": "value"
}

[ ] Operator

{
  "first": {
    "second" : {
      "key" : "value"
    }
  }
}

You can access " key" by simply doing:

val obj : JSONObject = /* already built */
val key = obj["first"]["second"]["key"] as String

Methods

json(kson: KsonObject.() -> Unit)

Create a JSONObject.

entry(key: String, value: Any?)

entry(key: String, value: () -> Any?)

Add a new entry.

array(vararg items: Any?)

array(items : () -> Iterable<Any?>)

Create a JSONArray.

Exceptions

IllegalArgumentException

  • Entry key cannot be empty.
  • Entry value can only be Int, Double, Float, String, JSONArray, JSONObject or Map.

Author

Francesco Saverio Cannizzaro ( fcannizzaro)