org.json4s.JsonAST

JValue

sealed abstract class JValue extends Diffable

Data type for JSON AST.

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

Instance Constructors

  1. new JValue()

Type Members

  1. abstract type Values

Abstract Value Members

  1. abstract def values: Values

    Return unboxed values from JSON

    Return unboxed values from JSON

    Example: 

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

Concrete Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. 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)))

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

    Definition Classes
    AnyRef → Any

  5. 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)

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. 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))

  8. def clone(): AnyRef

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

  9. def diff(other: JValue): Diff

    Return a diff.

    Return a diff.

    Definition Classes
    Diffable
    See also

    org.json4s.Diff#diff

  10. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  12. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  13. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  17. final def notify(): Unit

    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  20. def toOption: Option[JValue]

    When this org.json4s.JsonAST.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

  21. def toSome: Option[JValue]

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

  22. def toString(): String

    Definition Classes
    AnyRef → Any

  23. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  25. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def toOpt: Option[JValue]

    When this org.json4s.JsonAST.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 org.json4s.JsonAST.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

    (Since version 3.1.0) Use toOption instead

Inherited from Diffable

Inherited from AnyRef

Inherited from Any

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