JsonNull (Apache Jena ARQ)

java.lang.Object

org.apache.jena.atlas.json.JsonValue

org.apache.jena.atlas.json.JsonPrimitive

org.apache.jena.atlas.json.JsonNull

All Implemented Interfaces:: org.apache.jena.atlas.io.Printable

public class JsonNull extends JsonPrimitive

Field Summary

Fields

Modifier and Type

Field

Description

static JsonNull

instance
Method Summary

Modifier and Type

Method

Description

boolean

equals(Object other)

int

hashCode()

boolean

isNull()

void

visit(JsonVisitor visitor)

Methods inherited from class org.apache.jena.atlas.json.JsonValue
getAsArray, getAsBoolean, getAsNumber, getAsObject, getAsString, isArray, isBoolean, isNumber, isObject, isPrimitive, isString, output, toString

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Field Details
- instance
  
  public static JsonNull instance
Method Details
- isNull
  
  public boolean isNull()
  
  Overrides:
  
  isNull in class JsonValue
- visit
  
  public void visit(JsonVisitor visitor)
  
  Specified by:
  
  visit in class JsonValue
- hashCode
  
  public int hashCode()
  
  Specified by:
  
  hashCode in class JsonValue
- equals
  
  public boolean equals(Object other)
  
  Specified by:
  
  equals in class JsonValue