ExtractableJsonAstNode

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   Any

2. final def ##(): Int

   

   Definition Classes

   Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   Any

4. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

5. def extract[A](implicit formats: Formats, mf: Manifest[A]): A

   

   Extract a value from a JSON.

   Extract a value from a JSON.

   Value can be:

   • case class
   • primitive (String, Boolean, Date, etc.)
   • supported collection type (List, Seq, Map[String, _], Set)
   • any type which has a configured custom deserializer

   Example:

   case class Person(name: String)
   JObject(JField("name", JString("joe")) :: Nil).extract[Person] == Person("joe")
   

6. def extractOpt[A](implicit formats: Formats, mf: Manifest[A]): Option[A]

   

   Extract a value from a JSON.

   Extract a value from a JSON.

   Value can be:

   • case class
   • primitive (String, Boolean, Date, etc.)
   • supported collection type (List, Seq, Map[String, _], Set)
   • any type which has a configured custom deserializer

   Example:

   case class Person(name: String)
   JObject(JField("name", JString("joe")) :: Nil).extractOpt[Person] == Some(Person("joe"))
   

7. def extractOrElse[A](default: ⇒ A)(implicit formats: Formats, mf: Manifest[A]): A

   

   Extract a value from a JSON using a default value.

   Extract a value from a JSON using a default value.

   Value can be:

   • case class
   • primitive (String, Boolean, Date, etc.)
   • supported collection type (List, Seq, Map[String, _], Set)
   • any type which has a configured custom deserializer

   Example:

   case class Person(name: String)
   JNothing.extractOrElse(Person("joe")) == Person("joe")
   

8. def getClass(): Class[_ <: AnyVal]

   

   Definition Classes

   AnyVal → Any

9. final def isInstanceOf[T0]: Boolean

   

   Definition Classes

   Any

10. def toString(): String

    

    Definition Classes

    Any