Json-With-Jackson

Play around basics of Jackson and on getting JSON
serialized and deserialized efficiently and with flexibility.

Basic Notes:

• Dealing with Unknown Fields on the ObjectMapper
  We can now configure the full ObjectMapper to ignore unknown properties in the JSON:
  new ObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)

• We can also mark a single class as accepting unknown fields, instead of the entire Jackson
  ObjectMapper:
  @JsonIgnoreProperties(ignoreUnknown = true)
  public class ClassIgnoreUnknown { … }