play.api.data.mapping

delimited

package delimited

Linear Supertypes
AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. delimited
  2. AnyRef
  3. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Type Members

  1. type Delimited = Array[String]

  2. type DelimitedVA[O] = Validation[(IdxPathNode, Seq[ValidationError]), O]

Value Members

  1. object Rules extends DefaultRules[Delimited] with ParsingRules

    Rules for parsing/validating/transforming Array[String] as typically returned from CSV parsers.

    Rules for parsing/validating/transforming Array[String] as typically returned from CSV parsers.

    {{ case class Contact(name: String, email: String, birthday: Option[LocalDate])

    val contactReads = From[Delimited] { => ( ( \ 0).read[String] and ( \ 1).read(email) and ( \ 2).read(optionR[LocalDate](equalTo("N/A"))) )(Contact)}

    val csv1 = "Ian Hummel,[email protected],1981-07-24".split(",") val csv2 = "Jane Doe,[email protected],N/A".split(",")

    contactReads.validate(csv1) // returns Success(Contact("Ian Hummel", "[email protected]", Some(new LocalDate(1981, 7, 24)))) contactReads.validate(csv2) // returns Success(Contact("Jane Doe", "[email protected]", None)) }}

Inherited from AnyRef

Inherited from Any

Ungrouped