Jerkson

Because I think you should use JSON.

Jerkson is a Scala wrapper for Jackson which brings Scala's ease-of-use to Jackson's features.

Requirements

• Scala 2.10.x
• Jackson 2.2.x

Recent Changes

• Converted all tests to scalatest
• Removed pom.xml as maven is no longer needed to test

Setting Up Your Project

Clone and make a source dependency

Testing

sbt test (maven is not needed in this fork!)

Parsing JSON

importcom.codahale.jerkson.Json._// Parse JSON arrays
parse[List[Int]]("[1,2,3]") //=> List(1,2,3)// Parse JSON objects
parse[Map[String, Int]]("""{"one":1,"two":2}""") //=> Map("one"->1,"two"->2)// Parse JSON objects as case classes// (Parsing case classes isn't supported in the REPL.)caseclassPerson(id: Long, name: String)
parse[Person]("""{"id":1,"name":"Coda"}""") //=> Person(1,"Coda")// Parse streaming arrays of thingsfor (person <- stream[Person](inputStream)) {
println("New person: "+ person)
}

For more examples, check out the specs.

Generating JSON

// Generate JSON arrays
generate(List(1, 2, 3)) //=> [1,2,3]// Generate JSON objects
generate(Map("one"->1, "two"->"dos")) //=> {"one":1,"two":"dos"}

For more examples, check out the specs.

Handling snake_case Field Names

caseclassPerson(firstName: String, lastName: String)
@JsonSnakeCasecaseclassSnake(firstName: String, lastName: String)
generate(Person("Coda", "Hale")) //=> {"firstName": "Coda","lastName":"Hale"}
generate(Snake("Windey", "Mover")) //=> {"first_name": "Windey","last_name":"Mover"}

License

Copyright (c) 2010-2011 Coda Hale

Published under The MIT License, see LICENSE