Data type for JSON AST.
Data type for JSON AST.
- Companion
- object
Type members
Types
Value members
Abstract methods
Concrete methods
Concatenate with another JSON. This is a concatenation monoid: (JValue, ++, JNothing)
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)))
Return nth element from JSON. Meaningful only to JArray, JObject and JField. Returns JNothing for other types.
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)
Return direct child elements.
Return direct child elements.
Example:
JArray(JInt(1) :: JInt(2) :: Nil).children == List(JInt(1), JInt(2))
When this org.json4s.JValue is a org.json4s.JNothing or a org.json4s.JNull, this method returns scala.None When it has a value it will return scala.Some
When this org.json4s.JValue is a org.json4s.JNothing or a org.json4s.JNull, this method returns scala.None When it has a value it will return scala.Some
When this org.json4s.JValue is a org.json4s.JNothing, this method returns scala.None When it has a value it will return scala.Some
When this org.json4s.JValue is a org.json4s.JNothing, this method returns scala.None When it has a value it will return scala.Some