kantan.codecs.strings

StringCodec

object StringCodec

Provides instance creation methods.

No instance summoning method is provided - this is by design. Developers should never work with codecs, but with instances of StringEncoder and StringDecoder instead. Codecs are merely meant as a declaration convenience.

Default instances are defined in codecs.

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
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    @throws( ... )
  8. def dateCodec(format: DateFormat): StringCodec[Date]

    Creates a StringCodec instance for java.util.Date.

    Creates a StringCodec instance for java.util.Date.

    scala> import java.text.SimpleDateFormat
    scala> import java.util.Date
    
    scala> val format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSz")
    
    scala> val codec = StringCodec.dateCodec(format)
    
    scala> codec.decode("2016-01-17T22:03:12.012UTC").map(format.format)
    res1: kantan.codecs.Result[DecodeError, String] = Success(2016-01-17T22:03:12.012UTC)
    
    // Encoding example
    scala> codec.encode(new Date(0))
    res2: String = 1970-01-01T00:00:00.000UTC
    format

    format used when parsing date values.

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

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  12. def from[D](d: StringDecoder[D], e: StringEncoder[D]): StringCodec[D]

    Creates a new StringCodec instance from the specified encoder and decoder.

    Creates a new StringCodec instance from the specified encoder and decoder.

    D

    decoded type.

    d

    how to decode to instances of D.

    e

    how to encode instances of D.

  13. def from[D](f: (String) ⇒ Result[DecodeError, D])(g: (D) ⇒ String): StringCodec[D]

    Creates a new StringCodec instance from the specified decoding and encoding functions.

    Creates a new StringCodec instance from the specified decoding and encoding functions.

    D

    decoded type.

    f

    how to decode to instances of D.

    g

    how to encode instances of D.

  14. final def getClass(): Class[_]

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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

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  18. final def notify(): Unit

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  19. final def notifyAll(): Unit

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  20. final def synchronized[T0](arg0: ⇒ T0): T0

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  21. def toString(): String

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  22. final def wait(): Unit

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  23. final def wait(arg0: Long, arg1: Int): Unit

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  24. final def wait(arg0: Long): Unit

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