JsonFacade

abstract def arr(items: JsValueWrapper*): JsArray

Returns a JsArray with given items.

abstract def asciiStringify(json: JsValue): String

Converts a JsValue to its string representation, escaping all non-ascii characters using \uXXXX syntax.

scala> Json.asciiStringify(JsString("some\u2028text\u2029"))
res0: String = "some\u2028text\u2029"

scala> Json.stringify(JsString("some\u2028text\u2029"))
res1: String = "sometext"

abstract def fromJson[T](json: JsValue)(implicit fjs: Reads[T]): JsResult[T]

Converts a JsValue to a value of requested type T.

abstract def obj(fields: (String, JsValueWrapper)*): JsObject

Returns a JsObject with given fields.

abstract def parse(input: Array[Byte]): JsValue

Parses some bytes representing a JSON input, and returns it as a JsValue.

abstract def parse(input: InputStream): JsValue

Parses a stream representing a JSON input, and returns it as a JsValue.

abstract def parse(input: String): JsValue

Parses a String representing a JSON input, and returns it as a JsValue.

abstract def prettyPrint(json: JsValue): String

Converts a JsValue to its pretty string representation using default pretty printer (line feeds after each fields and 2-spaces indentation).

scala> Json.stringify(Json.obj(
  "field1" -> Json.obj(
    "field11" -> "value11",
    "field12" -> Json.arr("alpha", 123L)
  )
))
res0: String = {"field1":{"field11":"value11","field12":["alpha",123]}}

scala> Json.prettyPrint(res0)
res1: String =
{
  "field1" : {
    "field11" : "value11",
    "field12" : [ "alpha", 123 ]
  }
}

abstract def stringify(json: JsValue): String

Converts a JsValue to its string representation.

scala> Json.stringify(Json.obj(
  "field1" -> Json.obj(
    "field11" -> "value11",
    "field12" -> Json.arr("alpha", 123L)
  )
))
res0: String = {"field1":{"field11":"value11","field12":["alpha",123]}}

scala> Json.stringify(res0)
res1: String = {"field1":{"field11":"value11","field12":["alpha",123]}}

abstract def toBytes(json: JsValue): Array[Byte]

Converts a JsValue to bytes (using UTF-8 encoding).

abstract def toJsObject[T](o: T)(implicit tjs: OWrites[T]): JsObject

Converts any object writeable value to a JsObject.

abstract def toJson[T](o: T)(implicit tjs: Writes[T]): JsValue

Converts any writeable value to a JsValue.

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit