DefaultWrites

trait DefaultWrites extends LowPriorityWrites

Default Serializers.

Source: Writes.scala

Linear Supertypes

LowPriorityWrites, EnvWrites, AnyRef, Any

Known Subclasses

Writes

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LowPriorityWrites
EnvWrites
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Type Members

trait TemporalFormatter[T <: Temporal] extends AnyRef
Typeclass to implement way of formatting of Java8 temporal types.
Typeclass to implement way of formatting of Java8 temporal types.
Definition Classes
EnvWrites

Value Members

final def !=(arg0: Any): Boolean
Definition Classes
AnyRef → Any
final def ##: Int
Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean
Definition Classes
AnyRef → Any
implicit val DefaultInstantWrites: Writes[Instant]
The default typeclass to write a java.time.Instant, using '2011-12-03T10:15:30Z' format.
The default typeclass to write a java.time.Instant, using '2011-12-03T10:15:30Z' format.
Definition Classes
EnvWrites
implicit val DefaultLocalDateTimeWrites: Writes[LocalDateTime]
The default typeclass to write a java.time.LocalDateTime, using '2011-12-03T10:15:30' format.
The default typeclass to write a java.time.LocalDateTime, using '2011-12-03T10:15:30' format.
Definition Classes
EnvWrites
implicit val DefaultLocalDateWrites: Writes[LocalDate]
The default typeclass to write a java.time.LocalDate, using '2011-12-03' format.
The default typeclass to write a java.time.LocalDate, using '2011-12-03' format.
Definition Classes
EnvWrites
implicit val DefaultLocalTimeWrites: Writes[LocalTime]
The default typeclass to write a java.time.LocalTime, using '10:15:30' format.
The default typeclass to write a java.time.LocalTime, using '10:15:30' format.
Definition Classes
EnvWrites
implicit val DefaultOffsetDateTimeWrites: Writes[OffsetDateTime]
The default typeclass to write a java.time.OffsetDateTime, using '2011-12-03T10:15:30+02:00' format.
The default typeclass to write a java.time.OffsetDateTime, using '2011-12-03T10:15:30+02:00' format.
Definition Classes
EnvWrites
implicit val DefaultZonedDateTimeWrites: Writes[ZonedDateTime]
The default typeclass to write a java.time.ZonedDateTime, using '2011-12-03T10:15:30+01:00[Europe/Paris]' format.
The default typeclass to write a java.time.ZonedDateTime, using '2011-12-03T10:15:30+01:00[Europe/Paris]' format.
Definition Classes
EnvWrites
val InstantEpochMilliWrites: Writes[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
```
Definition Classes
EnvWrites
val LocalDateEpochMilliWrites: Writes[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
```
Definition Classes
EnvWrites
val LocalDateTimeEpochMilliWrites: Writes[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
```
Definition Classes
EnvWrites
val LocalTimeNanoOfDayWrites: Writes[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
```
Definition Classes
EnvWrites

implicit val NoneWrites: Writes[None.type]

Serializer for JsNull.

import play.api.libs.json.Json

Json.obj("foo" -> None)
// equivalent to Json.obj("foo" -> JsNull)

implicit def OptionWrites[T](implicit fmt: Writes[T]): Writes[Option[T]]
Serializer for Option.
implicit val ZoneIdWrites: Writes[ZoneId]
Serializer for java.time.ZoneId as JSON string.
Serializer for java.time.ZoneId as JSON string.
Definition Classes
EnvWrites
val ZonedDateTimeEpochMilliWrites: Writes[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
```
Definition Classes
EnvWrites
implicit def arrayWrites[T](implicit arg0: ClassTag[T], arg1: Writes[T]): Writes[Array[T]]
Serializer for Array[T] types.
final def asInstanceOf[T0]: T0
Definition Classes
Any
def clone(): AnyRef
Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.CloneNotSupportedException]) @native()
def dateWrites(pattern: String): Writes[Date]
Serializer for java.util.Date
Serializer for java.util.Date
pattern
the pattern used by SimpleDateFormat
implicit def defaultDateWrites[T <: Date]: Writes[T]
Default Serializer java.util.Date -> JsNumber(d.getTime (nb of ms))
implicit def enumNameWrites[E <: Enumeration]: Writes[enumNameWrites.E.Value]
Serializer for scala.Enumeration by name.
final def eq(arg0: AnyRef): Boolean
Definition Classes
AnyRef
def equals(arg0: AnyRef): Boolean
Definition Classes
AnyRef → Any
def finalize(): Unit
Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.Throwable])
implicit def genericMapWrites[V, M[A, B] <: Map[A, B]](implicit w: Writes[V]): OWrites[M[String, V]]
Serializer for Map[String,V] types.
final def getClass(): Class[_ <: AnyRef]
Definition Classes
AnyRef → Any
Annotations
@native()
def hashCode(): Int
Definition Classes
AnyRef → Any
Annotations
@native()
final def isInstanceOf[T0]: Boolean
Definition Classes
Any
implicit def iterableWrites2[A, I](implicit ev: <:<[I, Iterable[A]], w: Writes[A]): Writes[I]
Serializer for Iterable types.
Serializer for Iterable types.
Definition Classes
LowPriorityWrites
val javaDurationMillisWrites: Writes[Duration]
Serializer of Java Duration as a number of milliseconds.
Serializer of Java Duration as a number of milliseconds.
Definition Classes
EnvWrites
implicit val javaDurationWrites: Writes[Duration]
Serializer of Java Duration using ISO representation (e.g.
Serializer of Java Duration using ISO representation (e.g. PT1S for 1 second).
Definition Classes
EnvWrites
implicit val javaPeriodWrites: Writes[Period]
Serializer of Java Period using ISO representation (e.g.
Serializer of Java Period using ISO representation (e.g. P2D for 2 days).
Definition Classes
EnvWrites
implicit def jsValueWrites[T <: JsValue]: Writes[T]
Serializer for JsValues.
implicit def jsonNodeWrites[T <: JsonNode]: Writes[T]
Serializer for Jackson JsonNode
Serializer for Jackson JsonNode
Definition Classes
EnvWrites
implicit def keyMapWrites[K, V, M[K, V] <: Map[K, V]](implicit arg0: KeyWrites[K], arg1: Writes[V]): OWrites[M[K, V]]
val localeObjectWrites: OWrites[Locale]
Serializer for a Locale using a object representation
Serializer for a Locale using a object representation
Definition Classes
EnvWrites
implicit val localeWrites: Writes[Locale]
Serializer for a Locale using the IETF BCP 47 string representation
Serializer for a Locale using the IETF BCP 47 string representation
Definition Classes
EnvWrites
final def ne(arg0: AnyRef): Boolean
Definition Classes
AnyRef
final def notify(): Unit
Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit
Definition Classes
AnyRef
Annotations
@native()
implicit def rangeWrites[T <: Range]: Writes[T]
Serializer for scala.collection.immutable.Range (aka specialized Seq of Int).

implicit def someWrites[T](implicit w: Writes[T]): Writes[Some[T]]

If Some is directly used (not as Option).

import play.api.libs.json.{ Json, Writes }

def foo[T: Writes](writeableValue: T) =
  Json.obj("foo" -> Some(writeableValue))
  // equivalent to Json.obj("foo" -> writeableValue)

implicit def stringableWrites[T](implicit conv: (T) => String): Writes[T]
Serializer for any type that is provided an implicit conversion to String (e.g.
Serializer for any type that is provided an implicit conversion to String (e.g. tagged types).
Definition Classes
LowPriorityWrites
final def synchronized[T0](arg0: => T0): T0
Definition Classes
AnyRef
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)
```
Definition Classes
EnvWrites
def toString(): String
Definition Classes
AnyRef → Any
implicit val uriWrites: Writes[URI]
Serializer for java.net.URI
Serializer for java.net.URI
Definition Classes
LowPriorityWrites
final def wait(): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long, arg1: Int): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException]) @native()
implicit object BigDecimalWrites extends Writes[BigDecimal]
Serializer for BigDecimal types.
implicit object BigIntWrites extends Writes[BigInt]
Serializer for BigInt type.
implicit object BigIntegerWrites extends Writes[BigInteger]
Serializer for BigInteger type.
implicit object BooleanWrites extends Writes[Boolean]
Serializer for Boolean types.
implicit object ByteWrites extends Writes[Byte]
Serializer for Byte types.
implicit object DoubleWrites extends Writes[Double]
Serializer for Double types.
implicit object FloatWrites extends Writes[Float]
Serializer for Float types.
implicit object IntWrites extends Writes[Int]
Serializer for Int types.
implicit object LongWrites extends Writes[Long]
Serializer for Long types.
implicit object ShortWrites extends Writes[Short]
Serializer for Short types.
implicit object StringWrites extends Writes[String]
Serializer for String types.
implicit object UuidWrites extends Writes[UUID]
Serializer for java.util.UUID
object TemporalFormatter
Formatting companion
Formatting companion
Definition Classes
EnvWrites

Deprecated Value Members

def iterableWrites[A, M[T] <: Iterable[T]](implicit w: Writes[A]): Writes[M[A]]
Serializer for Iterable types.
Serializer for Iterable types.
Deprecated due to incompatibility with non _[_] shapes, #368.
Definition Classes
LowPriorityWrites
Annotations
@deprecated
Deprecated
(Since version 2.8.1) Use iterableWrites2
def jodaDateWrites(pattern: String): Writes[DateTime]
Definition Classes
EnvWrites
Annotations
@deprecated
Deprecated
(Since version 2.6.0) Include play-json-joda as a dependency and use JodaWrites.jodaDateWrites
def jodaLocalDateWrites(pattern: String): Writes[LocalDate]
Definition Classes
EnvWrites
Annotations
@deprecated
Deprecated
(Since version 2.6.0) Include play-json-joda as a dependency and use JodaWrites.jodaLocalDateWrites
def jodaLocalTimeWrites(pattern: String): Writes[LocalTime]
Definition Classes
EnvWrites
Annotations
@deprecated
Deprecated
(Since version 2.6.0) Include play-json-joda as a dependency and use JodaWrites.jodaLocalTimeWrites
implicit def mapWrites[V](implicit arg0: Writes[V]): OWrites[Map[String, V]]
Serializer for Map[String,V] types.
Serializer for Map[String,V] types.
Annotations
@deprecated
Deprecated
(Since version 2.8.0) Use genericMapWrites
def sqlDateWrites(pattern: String): Writes[Date]
Serializer for java.sql.Date
Serializer for java.sql.Date
pattern
the pattern used by SimpleDateFormat
Annotations
@deprecated
Deprecated
(Since version 2.8.0) Use dateWrites
def traversableWrites[A](implicit arg0: Writes[A]): Writes[Traversable[A]]
Definition Classes
LowPriorityWrites
Annotations
@deprecated
Deprecated
(Since version 2.8.0) Use iterableWrites
object DefaultDateWrites extends Writes[Date]
Annotations
@deprecated
Deprecated
(Since version 2.8.0) Use defaultDateWrites
object JsValueWrites extends Writes[JsValue]
Annotations
@deprecated
Deprecated
(Since version 2.8.0) Use jsValueWrites
object DefaultJodaDateWrites extends Writes[DateTime]
Definition Classes
EnvWrites
Annotations
@deprecated
Deprecated
(Since version 2.6.0) Include play-json-joda as a dependency and use JodaWrites.JodaDateNumberWrites
object DefaultJodaLocalDateWrites extends Writes[LocalDate]
Definition Classes
EnvWrites
Annotations
@deprecated
Deprecated
(Since version 2.6.0) Include play-json-joda as a dependency and use JodaWrites.DefaultJodaLocalDateWrites
object DefaultJodaLocalTimeWrites extends Writes[LocalTime]
Definition Classes
EnvWrites
Annotations
@deprecated
Deprecated
(Since version 2.6.0) Include play-json-joda as a dependency and use JodaWrites.DefaultJodaLocalTimeWrites
object JsonNodeWrites extends Writes[JsonNode]
Definition Classes
EnvWrites
Annotations
@deprecated
Deprecated
(Since version 2.8.0) Use jsonNodeWrites

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DefaultWrites

trait DefaultWrites extends LowPriorityWrites

Type Members

Value Members

Deprecated Value Members

Inherited from LowPriorityWrites

Inherited from EnvWrites

Inherited from AnyRef

Inherited from Any

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Packages

Play

Read configuration

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Define a Plugin

Create adhoc applications (for testing)

DefaultWrites

trait DefaultWrites extends LowPriorityWrites

Type Members

Value Members

Deprecated Value Members

Inherited from LowPriorityWrites

Inherited from EnvWrites

Inherited from AnyRef

Inherited from Any

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DefaultWrites