Method createJsonNull

src/main/java/com/google/gson/JsonNull.java:69–71

Creation method used to return an instance of a JsonNull. To reduce the memory footprint, a single object has been created for this class; therefore the same instance is being returned for each invocation of this method. This method is kept private since we prefer the users to use {@link Js

()

   * @return a instance of a {@link JsonNull}
   */
  static JsonNull createJsonNull() {
    return INSTANCE;
  }
}