Trait

play.api.libs.json

DefaultReads

Related Doc: package json

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trait DefaultReads extends LowPriorityDefaultReads

Default deserializer type classes.

Source
Reads.scala
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  1. DefaultReads
  2. LowPriorityDefaultReads
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Type Members

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

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    Typeclass to implement way of parsing string as Java8 temporal types.

    Typeclass to implement way of parsing string as Java8 temporal types.

    Definition Classes
    EnvReads
  2. class UUIDReader extends Reads[UUID]

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    Deserializer for java.util.UUID

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. implicit object ArrayNodeReads extends Reads[ArrayNode]

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    Deserializer for Jackson ArrayNode

    Deserializer for Jackson ArrayNode

    Definition Classes
    EnvReads
  5. implicit def ArrayReads[T](implicit arg0: Reads[T], arg1: ClassTag[T]): Reads[Array[T]]

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    Deserializer for Array[T] types.

  6. implicit object BooleanReads extends Reads[Boolean]

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    Deserializer for Boolean types.

  7. implicit object ByteReads extends Reads[Byte]

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    Deserializer for Byte types.

  8. implicit val DefaultDateReads: Reads[Date]

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    the default implicit java.util.Date reads

    the default implicit java.util.Date reads

    Definition Classes
    EnvReads
  9. implicit val DefaultInstantReads: Reads[Instant]

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    The default typeclass to reads java.time.Instant from JSON.

    The default typeclass to reads java.time.Instant from JSON. Accepts instant formats as '2011-12-03T10:15:30Z', '2011-12-03T10:15:30+01:00' or '2011-12-03T10:15:30+01:00[Europe/Paris]'.

    Definition Classes
    EnvReads
  10. implicit val DefaultJavaDurationReads: Reads[Duration]

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    Deserializer of Java Duration, from either a time-based amount of time (string representation such as '34.5 seconds'), or from a number of milliseconds (see javaDurationMillisReads).

    Deserializer of Java Duration, from either a time-based amount of time (string representation such as '34.5 seconds'), or from a number of milliseconds (see javaDurationMillisReads).

    Definition Classes
    EnvReads
    See also

    DefaultJavaPeriodReads if you want to use java.time.Period instead.

    java.time.Duration

  11. implicit val DefaultJavaPeriodReads: Reads[Period]

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    Deserializer of Java Period, from either a time-based amount of time in the ISO-8601 calendar system, such as '2 years, 3 months and 4 days' or from a number of days (see javaPeriodDaysReads).

    Deserializer of Java Period, from either a time-based amount of time in the ISO-8601 calendar system, such as '2 years, 3 months and 4 days' or from a number of days (see javaPeriodDaysReads).

    Definition Classes
    EnvReads
    See also

    DefaultJavaDurationReads if you want to use java.time.Duration instead.

    java.time.Period

  12. implicit val DefaultLocalDateReads: Reads[LocalDate]

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    The default typeclass to reads java.time.LocalDate from JSON.

    The default typeclass to reads java.time.LocalDate from JSON. Accepts date formats as '2011-12-03'.

    Definition Classes
    EnvReads
  13. implicit val DefaultLocalDateTimeReads: Reads[LocalDateTime]

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    The default typeclass to reads java.time.LocalDateTime from JSON.

    The default typeclass to reads java.time.LocalDateTime from JSON. Accepts date/time formats as '2011-12-03T10:15:30', '2011-12-03T10:15:30+01:00' or '2011-12-03T10:15:30+01:00[Europe/Paris]'.

    Definition Classes
    EnvReads
  14. implicit val DefaultLocalTimeReads: Reads[LocalTime]

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    The default typeclass to reads java.time.LocalTime from JSON.

    The default typeclass to reads java.time.LocalTime from JSON. Accepts date formats as '10:15:30' (or '10:15').

    Definition Classes
    EnvReads
  15. implicit val DefaultOffsetDateTimeReads: Reads[OffsetDateTime]

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    The default typeclass to reads java.time.OffsetDateTime from JSON.

    The default typeclass to reads java.time.OffsetDateTime from JSON. Accepts date/time formats as '2011-12-03T10:15:30+01:00' or '2011-12-03T10:15:30+01:00[Europe/Paris]'.

    Definition Classes
    EnvReads
  16. implicit val DefaultSqlDateReads: Reads[Date]

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    the default implicit SqlDate reads

    the default implicit SqlDate reads

    Definition Classes
    EnvReads
  17. implicit val DefaultZonedDateTimeReads: Reads[ZonedDateTime]

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    The default typeclass to reads java.time.ZonedDateTime from JSON.

    The default typeclass to reads java.time.ZonedDateTime from JSON. Accepts date/time formats as '2011-12-03T10:15:30', '2011-12-03T10:15:30+01:00' or '2011-12-03T10:15:30+01:00[Europe/Paris]'.

    Definition Classes
    EnvReads
  18. implicit object DoubleReads extends Reads[Double]

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    Deserializer for Double types.

  19. implicit object FloatReads extends Reads[Float]

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    Deserializer for Float types.

  20. implicit object IntReads extends Reads[Int]

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    Deserializer for Int types.

  21. object IsoDateReads extends Reads[Date]

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    ISO 8601 Reads

    ISO 8601 Reads

    Definition Classes
    EnvReads
  22. implicit object JsArrayReads extends Reads[JsArray]

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    Deserializer for JsArray.

  23. implicit object JsBooleanReads extends Reads[JsBoolean]

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    Deserializer for JsBoolean.

  24. def JsErrorObj(knownValue: JsValue, key: String, args: JsValue*): JsObject

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    builds a JsErrorObj JsObject { VAL : "current known erroneous jsvalue", ERR : "the i18n key of the error msg", ARGS : "the args for the error msg" (JsArray) }

  25. implicit object JsNumberReads extends Reads[JsNumber]

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    Deserializer for JsNumber.

  26. implicit object JsObjectReads extends Reads[JsObject]

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    Deserializer for JsObject.

  27. implicit object JsStringReads extends Reads[JsString]

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    Deserializer for JsString.

  28. implicit object JsValueReads extends Reads[JsValue]

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    Deserializer for JsValue.

  29. implicit object JsonNodeReads extends Reads[JsonNode]

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    Deserializer for Jackson JsonNode

    Deserializer for Jackson JsonNode

    Definition Classes
    EnvReads
  30. implicit object LongReads extends Reads[Long]

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    Deserializer for Long types.

  31. implicit object ObjectNodeReads extends Reads[ObjectNode]

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    Deserializer for Jackson ObjectNode

    Deserializer for Jackson ObjectNode

    Definition Classes
    EnvReads
  32. implicit object ShortReads extends Reads[Short]

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    Deserializer for Short types.

  33. implicit object StringReads extends Reads[String]

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    Deserializer for String types.

  34. object TemporalParser

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    Parsing companion

    Parsing companion

    Definition Classes
    EnvReads
  35. implicit val ZoneIdReads: Reads[ZoneId]

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    Reads for the java.time.ZoneId type.

    Reads for the java.time.ZoneId type.

    Definition Classes
    EnvReads
  36. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  37. implicit val bigDecReads: Reads[BigDecimal]

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    Deserializer for BigDecimal

  38. def charMapReads[V](implicit vr: Reads[V]): Reads[Map[Char, V]]

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    Deserializer for a Map[Char, V]

  39. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  40. def dateReads(pattern: String, corrector: (String) ⇒ String = identity): Reads[Date]

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    Reads for the java.util.Date type.

    Reads for the java.util.Date type.

    pattern

    a date pattern, as specified in java.text.SimpleDateFormat.

    corrector

    a simple string transformation function that can be used to transform input String before parsing. Useful when standards are not exactly respected and require a few tweaks

    Definition Classes
    EnvReads
  41. def enumNameReads[E <: Enumeration](enum: E): Reads[enumNameReads.E.Value]

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    Reads for scala.Enumeration types using the name.

    Reads for scala.Enumeration types using the name.

    enum

    a scala.Enumeration.

  42. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  43. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  44. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  45. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  46. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  47. def instantReads[T](parsing: T, corrector: (String) ⇒ String = identity)(implicit p: (T) ⇒ TemporalParser[Instant]): Reads[Instant]

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    Reads for the java.time.Instant type.

    Reads for the java.time.Instant type.

    T

    Type of argument to instantiate date parser

    parsing

    Argument to instantiate date parser. Actually either a pattern (string) or a formatter (java.time.format.DateTimeFormatter)

    corrector

    a simple string transformation function that can be used to transform input String before parsing. Useful when standards are not exactly respected and require a few tweaks. Function identity can be passed if no correction is needed.

    p

    Typeclass instance based on parsing

    Definition Classes
    EnvReads
    See also

    DefaultWrites.TemporalFormatter

    import play.api.libs.json.Reads.instantReads
    val customReads1 = instantReads("dd/MM/yyyy, HH:mm:ss")
    val customReads2 = instantReads(DateTimeFormatter.ISO_INSTANT)
    val customReads3 = instantReads(DateTimeFormatter.ISO_INSTANT, _.drop(1))
  48. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  49. implicit val javaBigDecReads: Reads[BigDecimal]

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    Deserializer for BigDecimal

  50. val javaDurationMillisReads: Reads[Duration]

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    Deserializer of Java Duration from a number of milliseconds.

    Deserializer of Java Duration from a number of milliseconds.

    Definition Classes
    EnvReads
  51. def javaDurationNumberReads(unit: TemporalUnit): Reads[Duration]

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    Deserializer of Java Duration from an integer (long) number, using the specified temporal unit.

    Deserializer of Java Duration from an integer (long) number, using the specified temporal unit.

    Definition Classes
    EnvReads
  52. val javaPeriodDaysReads: Reads[Period]

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    Deserializer of Java Period from a number (integer) of days.

    Deserializer of Java Period from a number (integer) of days.

    Definition Classes
    EnvReads
  53. val javaPeriodMonthsReads: Reads[Period]

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    Deserializer of Java Period from a number (integer) of months.

    Deserializer of Java Period from a number (integer) of months.

    Definition Classes
    EnvReads
  54. val javaPeriodWeeksReads: Reads[Period]

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    Deserializer of Java Period from a number (integer) of weeks.

    Deserializer of Java Period from a number (integer) of weeks.

    Definition Classes
    EnvReads
  55. val javaPeriodYearsReads: Reads[Period]

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    Deserializer of Java Period from a number (integer) of years.

    Deserializer of Java Period from a number (integer) of years.

    Definition Classes
    EnvReads
  56. def localDateReads[T](parsing: T, corrector: (String) ⇒ String = identity)(implicit p: (T) ⇒ TemporalParser[LocalDate]): Reads[LocalDate]

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    Reads for the java.time.LocalDate type.

    Reads for the java.time.LocalDate type.

    T

    Type of argument to instantiate date parser

    parsing

    Argument to instantiate date parser. Actually either a pattern (string) or a formatter (java.time.format.DateTimeFormatter)

    corrector

    a simple string transformation function that can be used to transform input String before parsing. Useful when standards are not exactly respected and require a few tweaks. Function identity can be passed if no correction is needed.

    p

    Typeclass instance based on parsing

    Definition Classes
    EnvReads
    See also

    DefaultWrites.TemporalFormatter

    import play.api.libs.json.Reads.localDateReads
    val customReads1 = localDateReads("dd/MM/yyyy, HH:mm:ss")
    val customReads2 = localDateReads(DateTimeFormatter.ISO_DATE)
    val customReads3 = localDateReads(DateTimeFormatter.ISO_DATE, _.drop(1))
  57. def localDateTimeReads[T](parsing: T, corrector: (String) ⇒ String = identity)(implicit p: (T) ⇒ TemporalParser[LocalDateTime]): Reads[LocalDateTime]

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    Reads for the java.time.LocalDateTime type.

    Reads for the java.time.LocalDateTime type.

    T

    Type of argument to instantiate date/time parser

    parsing

    Argument to instantiate date/time parser. Actually either a pattern (string) or a formatter (java.time.format.DateTimeFormatter)

    corrector

    a simple string transformation function that can be used to transform input String before parsing. Useful when standards are not exactly respected and require a few tweaks. Function identity can be passed if no correction is needed.

    p

    Typeclass instance based on parsing

    Definition Classes
    EnvReads
    See also

    DefaultWrites.TemporalFormatter

    import play.api.libs.json.Reads.localDateTimeReads
    val customReads1 = localDateTimeReads("dd/MM/yyyy, HH:mm:ss")
    val customReads2 = localDateTimeReads(DateTimeFormatter.ISO_DATE_TIME)
    val customReads3 = localDateTimeReads(
      DateTimeFormatter.ISO_DATE_TIME, _.drop(1))
  58. def localTimeReads[T](parsing: T, corrector: (String) ⇒ String = identity)(implicit p: (T) ⇒ TemporalParser[LocalTime]): Reads[LocalTime]

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    Reads for the java.time.LocalTime type.

    Reads for the java.time.LocalTime type.

    T

    Type of argument to instantiate time parser

    parsing

    Argument to instantiate time parser. Actually either a pattern (string) or a formatter (java.time.format.DateTimeFormatter)

    corrector

    a simple string transformation function that can be used to transform input String before parsing. Useful when standards are not exactly respected and require a few tweaks. Function identity can be passed if no correction is needed.

    p

    Typeclass instance based on parsing

    Definition Classes
    EnvReads
    See also

    DefaultWrites.TemporalFormatter

    import play.api.libs.json.Reads.localTimeReads
    val customReads1 = localTimeReads("dd/MM/yyyy, HH:mm:ss")
    val customReads2 = localTimeReads(DateTimeFormatter.ISO_TIME)
    val customReads3 = localTimeReads(DateTimeFormatter.ISO_TIME, _.drop(1))
  59. val localeObjectReads: Reads[Locale]

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    Deserializer for a Locale from an object representation

    Deserializer for a Locale from an object representation

    Definition Classes
    EnvReads
  60. implicit val localeReads: Reads[Locale]

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    Deserializer for a Locale from a IETF BCP 47 string representation

    Deserializer for a Locale from a IETF BCP 47 string representation

    Definition Classes
    EnvReads
  61. implicit def mapReads[V](implicit fmtv: Reads[V]): Reads[Map[String, V]]

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    Deserializer for a Map[String,V]

  62. implicit def mapReads[K, V](k: (String) ⇒ JsResult[K])(implicit fmtv: Reads[V]): Reads[Map[K, V]]

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    Deserializer for a Map[K,V]

  63. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  64. final def notify(): Unit

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    Definition Classes
    AnyRef
  65. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  66. def offsetDateTimeReads[T](parsing: T, corrector: (String) ⇒ String = identity)(implicit p: (T) ⇒ TemporalParser[OffsetDateTime]): Reads[OffsetDateTime]

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    Reads for the java.time.OffsetDateTime type.

    Reads for the java.time.OffsetDateTime type.

    Note: it is intentionally not supported to read an OffsetDateTime from a number.

    T

    the type of argument to instantiate date/time parser

    parsing

    The argument to instantiate date/time parser. Actually either a pattern (string) or a formatter (java.time.format.DateTimeFormatter)

    corrector

    a simple string transformation function that can be used to transform input String before parsing. Useful when standards are not exactly respected and require a few tweaks. Function identity can be passed if no correction is needed.

    p

    the implicit conversion based on parsing

    Definition Classes
    EnvReads
    See also

    DefaultWrites.TemporalFormatter

    import play.api.libs.json.Reads.offsetDateTimeReads
    val customReads1 = offsetDateTimeReads("dd/MM/yyyy, HH:mm:ss (Z)")
    val customReads2 = offsetDateTimeReads(DateTimeFormatter.ISO_OFFSET_DATE_TIME)
    val customReads3 = offsetDateTimeReads(
      DateTimeFormatter.ISO_OFFSET_DATE_TIME, _.drop(1))
  67. def sqlDateReads(pattern: String, corrector: (String) ⇒ String = identity): Reads[Date]

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    Reads for the java.sql.Date type.

    Reads for the java.sql.Date type.

    pattern

    a date pattern, as specified in java.text.SimpleDateFormat.

    corrector

    a simple string transformation function that can be used to transform input String before parsing. Useful when standards are not exactly respected and require a few tweaks

    Definition Classes
    EnvReads
  68. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  69. def toString(): String

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    Definition Classes
    AnyRef → Any
  70. implicit def traversableReads[F[_], A](implicit bf: CanBuildFrom[F[_], A, F[A]], ra: Reads[A]): Reads[F[A]]

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    Generic deserializer for collections types.

    Generic deserializer for collections types.

    Definition Classes
    LowPriorityDefaultReads
  71. implicit val uuidReads: Reads[UUID]

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  72. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  73. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  74. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  75. def zonedDateTimeReads[T](parsing: T, corrector: (String) ⇒ String = identity)(implicit p: (T) ⇒ TemporalParser[ZonedDateTime]): Reads[ZonedDateTime]

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    Reads for the java.time.ZonedDateTime type.

    Reads for the java.time.ZonedDateTime type.

    T

    Type of argument to instantiate date/time parser

    parsing

    Argument to instantiate date/time parser. Actually either a pattern (string) or a formatter (java.time.format.DateTimeFormatter)

    corrector

    a simple string transformation function that can be used to transform input String before parsing. Useful when standards are not exactly respected and require a few tweaks. Function identity can be passed if no correction is needed.

    p

    Typeclass instance based on parsing

    Definition Classes
    EnvReads
    See also

    DefaultWrites.TemporalFormatter

    import play.api.libs.json.Reads.zonedDateTimeReads
    val customReads1 = zonedDateTimeReads("dd/MM/yyyy, HH:mm:ss")
    val customReads2 = zonedDateTimeReads(DateTimeFormatter.ISO_DATE_TIME)
    val customReads3 = zonedDateTimeReads(
      DateTimeFormatter.ISO_DATE_TIME, _.drop(1))

Deprecated Value Members

  1. val DefaultJodaDateReads: Reads[DateTime]

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    Definition Classes
    EnvReads
    Annotations
    @deprecated
    Deprecated

    (Since version 2.6.0) Include play-json-joda as a dependency and use JodaReads.DefaultJodaDateTimeReads

  2. val DefaultJodaLocalDateReads: Reads[LocalDate]

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    Definition Classes
    EnvReads
    Annotations
    @deprecated
    Deprecated

    (Since version 2.6.0) Include play-json-joda as a dependency and use JodaReads.DefaultJodaLocalDateReads

  3. val DefaultJodaLocalTimeReads: Reads[LocalTime]

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    Definition Classes
    EnvReads
    Annotations
    @deprecated
    Deprecated

    (Since version 2.6.0) Include play-json-joda as a dependency and use JodaReads.DefaultJodaLocalTimeReads

  4. def jodaDateReads(pattern: String, corrector: (String) ⇒ String = identity): Reads[DateTime]

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    Definition Classes
    EnvReads
    Annotations
    @deprecated
    Deprecated

    (Since version 2.6.0) Include play-json-joda as a dependency and use JodaReads.jodaDateReads

  5. def jodaLocalDateReads(pattern: String, corrector: (String) ⇒ String = identity): Reads[LocalDate]

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    Definition Classes
    EnvReads
    Annotations
    @deprecated
    Deprecated

    (Since version 2.6.0) Include play-json-joda as a dependency and use JodaReads.jodaLocalDateReads

  6. def jodaLocalTimeReads(pattern: String, corrector: (String) ⇒ String = identity): Reads[LocalTime]

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    Definition Classes
    EnvReads
    Annotations
    @deprecated
    Deprecated

    (Since version 2.6.0) Include play-json-joda as a dependency and use JodaReads.jodaLocalTimeReads

Inherited from LowPriorityDefaultReads

Inherited from EnvReads

Inherited from AnyRef

Inherited from Any

Ungrouped