t

play.api.libs.json

EnvWrites

trait EnvWrites extends AnyRef

Source
EnvWrites.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
DefaultWrites, LowPriorityWrites, Writes
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Inherited
  1. EnvWrites
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Visibility
  1. Public
  2. Protected

Type Members

  1. trait TemporalFormatter[T <: Temporal] extends AnyRef

    Typeclass to implement way of formatting of Java8 temporal types.

Value Members

  1. implicit val DefaultInstantWrites: [Instant]

    The default typeclass to write a java.time.Instant, using '2011-12-03T10:15:30Z' format.

  2. implicit val DefaultLocalDateTimeWrites: [LocalDateTime]

    The default typeclass to write a java.time.LocalDateTime, using '2011-12-03T10:15:30' format.

  3. implicit val DefaultLocalDateWrites: [LocalDate]

    The default typeclass to write a java.time.LocalDate, using '2011-12-03' format.

  4. implicit val DefaultLocalTimeWrites: [LocalTime]

    The default typeclass to write a java.time.LocalTime, using '10:15:30' format.

  5. implicit val DefaultOffsetDateTimeWrites: [OffsetDateTime]

    The default typeclass to write a java.time.OffsetDateTime, using '2011-12-03T10:15:30+02:00' format.

  6. implicit val DefaultZonedDateTimeWrites: [ZonedDateTime]

    The default typeclass to write a java.time.ZonedDateTime, using '2011-12-03T10:15:30+01:00[Europe/Paris]' format.

  7. val InstantEpochMilliWrites: [Instant]

    Serializer for java.time.Instant as JSON number.

    Serializer for java.time.Instant as JSON number. The number of milliseconds since epoch is used.

    import java.time.Instant
import play.api.libs.json.Writes

implicit val inWrites: Writes[Instant] = Writes.InstantEpochMilliWrites
  8. val LocalDateEpochMilliWrites: [LocalDate]

    Serializer for java.time.LocalDate as JSON number.

    Serializer for java.time.LocalDate as JSON number. The number of milliseconds since epoch is used.

    import java.time.LocalDate
import play.api.libs.json.Writes

implicit val ldnWrites: Writes[LocalDate] =
  Writes.LocalDateEpochMilliWrites
  9. val LocalDateTimeEpochMilliWrites: [LocalDateTime]

    Serializer for java.time.LocalDateTime as JSON number.

    Serializer for java.time.LocalDateTime as JSON number. The number of milliseconds since epoch is used.

    import java.time.LocalDateTime
import play.api.libs.json.Writes

implicit val ldtnWrites = Writes.LocalDateTimeEpochMilliWrites
  10. val LocalTimeNanoOfDayWrites: [LocalTime]

    Serializer for java.time.LocalTime as JSON number.

    Serializer for java.time.LocalTime as JSON number. The nano of day is written.

    import java.time.LocalTime
import play.api.libs.json.Writes

implicit val ltnWrites = Writes.LocalTimeNanoOfDayWrites
  11. implicit val ZoneIdWrites: [ZoneId]

    Serializer for java.time.ZoneId as JSON string.

  12. val ZonedDateTimeEpochMilliWrites: [ZonedDateTime]

    Serializer for java.time.ZonedDateTime as JSON number.

    Serializer for java.time.ZonedDateTime as JSON number. The number of milliseconds since epoch is used.

    import java.time.ZonedDateTime
import play.api.libs.json.Writes

implicit val zdtnWrites = Writes.ZonedDateTimeEpochMilliWrites
  13. val javaDurationMillisWrites: [Duration]

    Serializer of Java Duration as a number of milliseconds.

  14. implicit val javaDurationWrites: [Duration]

    Serializer of Java Duration using ISO representation (e.g.

    Serializer of Java Duration using ISO representation (e.g. PT1S for 1 second).

  15. implicit val javaPeriodWrites: [Period]

    Serializer of Java Period using ISO representation (e.g.

    Serializer of Java Period using ISO representation (e.g. P2D for 2 days).

  16. implicit def jsonNodeWrites[T <: JsonNode]: Writes[T]

    Serializer for Jackson JsonNode

  17. val localeObjectWrites: [Locale]

    Serializer for a Locale using a object representation

  18. implicit val localeWrites: [Locale]

    Serializer for a Locale using the IETF BCP 47 string representation

  19. def temporalWrites[A <: Temporal, B](formatting: B)(implicit f: (B) => TemporalFormatter[A]): Writes[A]

    Serializer for Java8 temporal types (e.g.

    Serializer for Java8 temporal types (e.g. java.time.LocalDateTime) to be written as JSON string.

    A

    the Java8 temporal type to be considered: LocalDateTime, ZonedDateTime, Instant

    B

    Type of formatting argument

    formatting

    an argument to instantiate formatter

    import java.time.LocalDateTime
import java.time.format.DateTimeFormatter

import play.api.libs.json.Writes

implicit val w: Writes[LocalDateTime] =
  Writes.temporalWrites[LocalDateTime, DateTimeFormatter](
    DateTimeFormatter.ISO_LOCAL_DATE_TIME)
  20. object TemporalFormatter

    Formatting companion

Deprecated Value Members

  1. object JsonNodeWrites extends Writes[JsonNode]
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) Use jsonNodeWrites