Class EnumSetDeserializer


public class EnumSetDeserializer extends StdDeserializer<EnumSet<?>>

Note: casting within this class is all messed up -- just could not figure out a way to properly deal with recursive definition of "EnumSet<K extends Enum, V>

Since:
1.9 (moved from higher-level package)
Author:
tsaloranta
  • Field Details

  • Constructor Details

    • EnumSetDeserializer

      public EnumSetDeserializer(EnumResolver enumRes)
    • EnumSetDeserializer

      public EnumSetDeserializer(Class<?> enumClass, JsonDeserializer<?> deser)
  • Method Details

    • deserialize

      Description copied from class: JsonDeserializer
      Method that can be called to ask implementation to deserialize JSON content into the value type this serializer handles. Returned instance is to be constructed by method itself.

      Pre-condition for this method is that the parser points to the first event that is part of value to deserializer (and which is never JSON 'null' literal, more on this below): for simple types it may be the only value; and for structured types the Object start marker. Post-condition is that the parser will point to the last event that is part of deserialized value (or in case deserialization fails, event that was not recognized or usable, which may be the same event as the one it pointed to upon call).

      Note that this method is never called for JSON null literal, and thus deserializers need (and should) not check for it.

      Specified by:
      deserialize in class JsonDeserializer<EnumSet<?>>
      Parameters:
      jp - Parsed used for reading JSON content
      ctxt - Context that can be used to access information about this deserialization activity.
      Returns:
      Deserializer value
      Throws:
      IOException
      JsonProcessingException
    • deserializeWithType

      public Object deserializeWithType(JsonParser jp, DeserializationContext ctxt, TypeDeserializer typeDeserializer) throws IOException, JsonProcessingException
      Description copied from class: StdDeserializer
      Base implementation that does not assume specific type inclusion mechanism. Sub-classes are expected to override this method if they are to handle type information.
      Overrides:
      deserializeWithType in class StdDeserializer<EnumSet<?>>
      typeDeserializer - Deserializer to use for handling type information
      Throws:
      IOException
      JsonProcessingException