org.json4s.JsonAST

JValue

class JValue extends Diffable

Data type for JSON AST.

Attributes
sealed abstract
Linear Supertypes
Diffable, AnyRef, Any
Known Subclasses
JArray, JBool, JDecimal, JDouble, JInt, JNothing, JNull, JObject, JString
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Inherited
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  1. JValue
  2. Diffable
  3. AnyRef
  4. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new JValue ()

Type Members

  1. type Values

    Attributes
    abstract

Abstract Value Members

  1. def values : Values

    Return unboxed values from JSON

    Return unboxed values from JSON

    Example: 

    JObject(JField("name", JString("joe")) :: Nil).values == Map("name" -> "joe")

    Attributes
    abstract

Concrete Value Members

  1. def != (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  2. def != (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def ++ (other: JValue): JValue

    Concatenate with another JSON.

    Concatenate with another JSON. This is a concatenation monoid: (JValue, ++, JNothing)

    Example: 

    JArray(JInt(1) :: JInt(2) :: Nil) ++ JArray(JInt(3) :: Nil) ==
JArray(List(JInt(1), JInt(2), JInt(3)))

  5. def == (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  6. def == (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  7. def apply (i: Int): JValue

    Return nth element from JSON.

    Return nth element from JSON. Meaningful only to JArray, JObject and JField. Returns JNothing for other types.

    Example: 

    JArray(JInt(1) :: JInt(2) :: Nil)(1) == JInt(2)

  8. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  9. def children : List[JValue]

    Return direct child elements.

    Return direct child elements.

    Example: 

    JArray(JInt(1) :: JInt(2) :: Nil).children == List(JInt(1), JInt(2))

  10. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  11. def diff (other: JValue): Diff

    Return a diff.

    Return a diff.

    Definition Classes
    Diffable
    See also

    org.json4s.Diff#diff

  12. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  13. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  14. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  15. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef → Any

  16. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  17. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  18. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  19. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  20. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  21. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  22. def toOption : Option[JValue]

    When this JValue is a org.json4s.JsonAST.JNothing or a org.json4s.JsonAST.JNull, this method returns scala.None When it has a value it will return scala.Some

  23. def toSome : Option[JValue]

    When this JValue is a org.json4s.JsonAST.JNothing, this method returns scala.None When it has a value it will return scala.Some

  24. def toString (): String

    Definition Classes
    AnyRef → Any

  25. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  26. def wait (arg0: Long, arg1: Int): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  27. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Deprecated Value Members

  1. def toOpt : Option[JValue]

    When this JValue is a org.json4s.JsonAST.JNothing or a org.json4s.JsonAST.JNull, this method returns scala.None When it has a value it will return scala.Some

    When this JValue is a org.json4s.JsonAST.JNothing or a org.json4s.JsonAST.JNull, this method returns scala.None When it has a value it will return scala.Some

    Annotations
    @deprecated
    Deprecated

    Use toOption instead

Inherited from Diffable

Inherited from AnyRef

Inherited from Any