Package org.eclipse.yasson.internal.serializer

Class AbstractDateTimeSerializer<T>

java.lang.Object
org.eclipse.yasson.internal.serializer.AbstractValueTypeSerializer<T>
org.eclipse.yasson.internal.serializer.AbstractDateTimeSerializer<T>
Type Parameters:
T - Type to serialize.
All Implemented Interfaces:
javax.json.bind.serializer.JsonbSerializer<T>
Direct Known Subclasses:
AbstractDateTypeSerializer, CalendarTypeSerializer, InstantTypeSerializer, LocalDateTimeTypeSerializer, LocalDateTypeSerializer, LocalTimeTypeSerializer, OffsetDateTimeTypeSerializer, OffsetTimeTypeSerializer, SqlTimestampTypeSerializer, XMLGregorianCalendarTypeSerializer, ZonedDateTimeTypeSerializer
public abstract class AbstractDateTimeSerializer<T> extends AbstractValueTypeSerializer<T>
Abstract class for converting date objects.

  • Field Details

    • UTC

      public static final ZoneId UTC
      Default zone id.

  • Constructor Details

    • AbstractDateTimeSerializer

      public AbstractDateTimeSerializer(Customization customization)
      Creates a new instance.
      Parameters:
      customization - Model customization.

  • Method Details

    • serialize

      public void serialize(T obj, javax.json.stream.JsonGenerator generator, javax.json.bind.serializer.SerializationContext ctx)
      Description copied from class: AbstractValueTypeSerializer
      Serializes an object to JSON.
      Specified by:
      serialize in interface javax.json.bind.serializer.JsonbSerializer<T>
      Overrides:
      serialize in class AbstractValueTypeSerializer<T>
      Parameters:
      obj - Object to serialize.
      generator - JSON generator to use.
      ctx - JSON-B mapper context.

    • toJson

      public String toJson(T object, JsonbDateFormatter formatter, JsonbContext jsonbContext)
      Converts to JSON string.
      Parameters:
      object - Object to convert.
      formatter - Formatter to use.
      jsonbContext - JSON-B context.
      Returns:
      JSON representation of given object.

    • getJsonbDateFormatter

      protected JsonbDateFormatter getJsonbDateFormatter(JsonbContext context)
      Returns registered serialization jsonb date formatter.
      Parameters:
      context - context
      Returns:
      jsonb formatter

    • getZonedFormatter

      protected DateTimeFormatter getZonedFormatter(DateTimeFormatter formatter)
      Append UTC zone in case zone is not set on formatter.
      Parameters:
      formatter - formatter
      Returns:
      zoned formatter

    • toTemporalAccessor

      protected TemporalAccessor toTemporalAccessor(T object)
      Convert date object to TemporalAccessor Only for legacy dates.
      Parameters:
      object - date object
      Returns:
      converted TemporalAccessor

    • toInstant

      protected abstract Instant toInstant(T value)
      Convert java.time object to epoch milliseconds instant. Discards zone offset and zone id information.
      Parameters:
      value - date object to convert
      Returns:
      instant

    • formatDefault

      protected abstract String formatDefault(T value, Locale locale)
      Format with default formatter for a given java.time date object. Different default formatter for each date object type is used.
      Parameters:
      value - date object
      locale - locale from annotation / default not null
      Returns:
      formatted date obj as string

    • formatWithFormatter

      protected String formatWithFormatter(T value, DateTimeFormatter formatter)
      Format date object with given formatter.
      Parameters:
      value - date object to format
      formatter - formatter to format with
      Returns:
      formatted result

    • formatStrictIJson

      protected String formatStrictIJson(T value)
      Format date object as strict IJson date format.
      Parameters:
      value - value to format
      Returns:
      formatted result

    • serialize

      protected void serialize(T obj, javax.json.stream.JsonGenerator generator, Marshaller marshaller)
      Description copied from class: AbstractValueTypeSerializer
      Serializes an object to JSON.
      Specified by:
      serialize in class AbstractValueTypeSerializer<T>
      Parameters:
      obj - Object to serialize.
      generator - JSON generator to use.
      marshaller - Marshaller.