Constructor Detail

• Deserializer

  Deserializer(JsonDeserializationContext context, JsonElement jsonElement)

Method Detail

• switchTo

   Deserializer switchTo(JsonElement jsonElement)

• switchTo

   Deserializer switchTo(String jsonElementName)

  Changes the root JsonElement on which all operations are performed.

• item

   Deserializer.Element<String> item()

• item

   Deserializer.Element<String> item(String itemTag)

• item

   <T> Deserializer.Element<T> item(Class<T> type, String itemTag)

• item

   Deserializer.Element<String> item(Array<String> tagArray)

  Looks for specified keys in current JSON object.Checks current JSON object for keys passed as arguments to this method in order that they were specified.If alternative keys are specified than only first one that returned not {@code null} will be used.Keys passed to this method can be specified as path to that key using predefined divider PATH_SPLITTER.Subset of json pointer standard.Example:

  String operatorImageLink = decoder.switchTo(engagementJsonElement).item(String.class, "engagement/operator/operator_picture/url").get();
  

  This method will not through {@code NullPointException} even if key path does not exist.

• item

   <T> Deserializer.Element<T> item(Class<T> type, Array<String> tagArray)

• isEmpty

   static boolean isEmpty(JsonElement jsonElement)