JsonNull Class

Package:

com.azure.json.models

Maven Artifact:

com.azure:azure-json:1.5.1

• java.lang.Object
• • com.azure.json.models.JsonElement
  • • com.azure.json.models.JsonNull

public final class JsonNull
extends JsonElement

Model representing a JSON null value.

Method Summary

Modifier and Type	Method and Description
static JsonNull	fromJson(JsonReader jsonReader) Deserializes a JSON null from a JsonReader.
static JsonNull	getInstance() Gets the instance of the JsonNull class.
boolean	isNull() Identifies if a JsonElement is of type JsonNull.
JsonWriter	toJson(JsonWriter jsonWriter)
String	toJsonString()

Methods inherited from JsonElement

asArray asBoolean asNull asNumber asObject asString isArray isBoolean isNull isNumber isObject isString

Methods inherited from java.lang.Object

clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Method Details

fromJson

public static JsonNull fromJson(JsonReader jsonReader)

Deserializes a JSON null from a JsonReader.

If the JsonReader's current token is null, it is assumed the JsonReader hasn't begun reading and nextToken() will be called to begin reading.

After ensuring the JsonReader has begun reading, if the current token is not NULL, an IllegalStateException will be thrown. Otherwise, getInstance() will be called to return the deserialized JSON null.

Parameters:

jsonReader - The JsonReader to deserialize from.

Returns:

The deserialized JSON null.

Throws:

IOException

- If an error occurs while deserializing the JSON null.

getInstance

public static JsonNull getInstance()

Gets the instance of the JsonNull class.

Returns:

The JsonNull instance.

isNull

public boolean isNull()

Identifies if a JsonElement is of type JsonNull.

Overrides:

JsonNull.isNull()

Returns:

A boolean value of whether a JsonElement is null.

toJson

public JsonWriter toJson(JsonWriter jsonWriter)

Parameters:

jsonWriter

Throws:

IOException

toJsonString

public String toJsonString()

Throws:

IOException