• Home
• com.github.malliina
• util-android_2.11
• 0.9.4
• source code
• SimpleFormat.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

com.mle.json.SimpleFormat.scala Maven / Gradle / Ivy

package com.mle.json

import play.api.libs.json.{JsResult, JsValue, Format}
import play.api.libs.json.Json._

/**
 * Json reader/writer. Writes toString and reads as specified by `f`.
 *
 * @param reader maps a name to the type
 * @tparam T type of element
 */
class SimpleFormat[T](reader: String => T) extends Format[T] {
  def reads(json: JsValue): JsResult[T] =
    json.validate[String].map(reader)

  def writes(o: T): JsValue = toJson(o.toString)
}