1 @file:UseSerializers(DateAsLongSerializer::class) 2 // This file was automatically generated from serializers.md by Knit tool. Do not edit. 3 package example.exampleSerializer17 4 5 import kotlinx.serialization.* 6 import kotlinx.serialization.json.* 7 import kotlinx.serialization.encoding.* 8 import kotlinx.serialization.descriptors.* 9 10 import java.util.Date 11 import java.text.SimpleDateFormat 12 13 object DateAsLongSerializer : KSerializer<Date> { 14 override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("Date", PrimitiveKind.LONG) serializenull15 override fun serialize(encoder: Encoder, value: Date) = encoder.encodeLong(value.time) 16 override fun deserialize(decoder: Decoder): Date = Date(decoder.decodeLong()) 17 } 18 19 @Serializable 20 class ProgrammingLanguage(val name: String, val stableReleaseDate: Date) 21 22 fun main() { 23 val data = ProgrammingLanguage("Kotlin", SimpleDateFormat("yyyy-MM-ddX").parse("2016-02-15+00")) 24 println(Json.encodeToString(data)) 25 } 26