JSONExportとは

JSONExportはJSONからモデルのコードを出力してくれるMac用のアプリケーションです。

出力できるもの

Java for Android.
Java for Android - to use with Realm.
Swift Classes.
Swift Classes - To use with SwiftyJSON library.
Swift Classes - To use with Realm.
Swift - CoreData.
Swift Sturcutres.
Objective-C - iOS.
Objective-C - MAC.
Objective-C - CoreData.
Objective-C - To use with Realm.

できること

{
  "id": 123456,
  “text”: “Hello!!“,
  "user": {
    "id": 1234,
    "name": “Motokazu Sekine”
  }
}

たとえば、このJSONから、以下のコードが出力されます。

RootClass.swift

//
//  RootClass.swift
//  Model file Generated using JSONExport: https://github.com/Ahmed-Ali/JSONExport

import Foundation


class RootClass : NSObject, NSCoding{

    var id : Int!
    var text : String!
    var user : User!


    /**
     * Instantiate the instance using the passed dictionary values to set the properties values
     */
    init(fromDictionary dictionary: NSDictionary){
        id = dictionary["id"] as? Int
        text = dictionary["text"] as? String
        if let userData = dictionary["user"] as? NSDictionary{
            user = User(fromDictionary: userData)
        }
    }

    /**
     * Returns all the available property values in the form of NSDictionary object where the key is the approperiate json key and the value is the value of the corresponding property
     */
    func toDictionary() -> NSDictionary
    {
        var dictionary = NSMutableDictionary()
        if id != nil{
            dictionary["id"] = id
        }
        if text != nil{
            dictionary["text"] = text
        }
        if user != nil{
            dictionary["user"] = user.toDictionary()
        }
        return dictionary
    }

    /**
    * NSCoding required initializer.
    * Fills the data from the passed decoder
    */
    @objc required init(coder aDecoder: NSCoder)
    {
         id = aDecoder.decodeObjectForKey("id") as? Int
         text = aDecoder.decodeObjectForKey("text") as? String
         user = aDecoder.decodeObjectForKey("user") as? User

    }

    /**
    * NSCoding required method.
    * Encodes mode properties into the decoder
    */
    @objc func encodeWithCoder(aCoder: NSCoder)
    {
        if id != nil{
            aCoder.encodeObject(id, forKey: "id")
        }
        if text != nil{
            aCoder.encodeObject(text, forKey: "text")
        }
        if user != nil{
            aCoder.encodeObject(user, forKey: "user")
        }

    }

}

User.swift

//
//  User.swift
//  Model file Generated using JSONExport: https://github.com/Ahmed-Ali/JSONExport

import Foundation


class User : NSObject, NSCoding{

    var id : Int!
    var name : String!


    /**
     * Instantiate the instance using the passed dictionary values to set the properties values
     */
    init(fromDictionary dictionary: NSDictionary){
        id = dictionary["id"] as? Int
        name = dictionary["name"] as? String
    }

    /**
     * Returns all the available property values in the form of NSDictionary object where the key is the approperiate json key and the value is the value of the corresponding property
     */
    func toDictionary() -> NSDictionary
    {
        var dictionary = NSMutableDictionary()
        if id != nil{
            dictionary["id"] = id
        }
        if name != nil{
            dictionary["name"] = name
        }
        return dictionary
    }

    /**
    * NSCoding required initializer.
    * Fills the data from the passed decoder
    */
    @objc required init(coder aDecoder: NSCoder)
    {
         id = aDecoder.decodeObjectForKey("id") as? Int
         name = aDecoder.decodeObjectForKey("name") as? String

    }

    /**
    * NSCoding required method.
    * Encodes mode properties into the decoder
    */
    @objc func encodeWithCoder(aCoder: NSCoder)
    {
        if id != nil{
            aCoder.encodeObject(id, forKey: "id")
        }
        if name != nil{
            aCoder.encodeObject(name, forKey: "name")
        }

    }

}