json

Type Members

1. implicit class HasKeySet extends AnyRef

   

2. class InvalidJsonException extends Exception

   

   Exception type for strings that cannot be parsed because they are not proper JSON.

3. sealed trait Json extends AnyRef

   

   Interface for all parsed, in-memory JSON objects.

4. case class JsonArray(elements: Json*) extends JsonContainer with Product with Serializable

   

   Concrete class for JSON arrays.

   Concrete class for JSON arrays.

   elements

   Note: a varargs sequence; to fill from a Scala Seq, use the myseq: _* syntax.

5. trait JsonBoolean extends JsonPrimitive

   

   Interface for JSON booleans (true and false).

6. trait JsonContainer extends Json

   

   Interface for all JSON containers: arrays and objects (mappings).

7. case class JsonFloat(value: Double) extends JsonNumber with Product with Serializable

   

   Concrete class for JSON floating point numbers.

   Concrete class for JSON floating point numbers.

   (Double type for more generality than Float, though the JSON spec allows arbitrary precision).

8. class JsonFormatException extends Exception

   

   Exception type for unexpected JSON structure, thrown by fromJson methods.

9. case class JsonInt(value: Long) extends JsonNumber with Product with Serializable

   

   Concrete class for JSON integers.

   Concrete class for JSON integers.

   (Long type for more generality than Int, though the JSON spec allows arbitrary precision).

10. trait JsonNumber extends JsonPrimitive

    

    Interface for JSON numbers, both integral and floating point.

11. case class JsonObject(pairs: (JsonString, Json)*) extends JsonContainer with Product with Serializable

    

    Concrete class for JSON objects (mappings).

    Concrete class for JSON objects (mappings).

    pairs

    Note: a varargs sequence; to fill from a Scala Seq, use the myseq: _* syntax.

12. trait JsonPrimitive extends Json

    

    Interface for all JSON primitives: null, true, false, numbers, and strings.

13. case class JsonString(value: String) extends JsonPrimitive with Product with Serializable

    

    Concrete class for JSON strings.

    Concrete class for JSON strings.

    Note: the strings "-inf", "inf", and "nan" can be interpreted as numbers by org.dianahep.histogrammar.json.JsonNumber. If JsonNumber parsing is attempted before JsonString in an orElse chain, these three values would become numbers; otherwise they would become strings. Standard parsing (provided by the org.dianahep.histogrammar.json.JsonPrimitive and org.dianahep.histogrammar.json.Json objects) attempts to interpret them as numbers first.

14. case class ParseState(str: String, pos: Int = 0) extends Product with Serializable

    

    Status of JSON-parsing an in-memory string.

    Status of JSON-parsing an in-memory string. Holds the position (pos), allows peeking (remaining), and manages a stack of unwind-protection.