org.json4s.jackson.Json4sScalaModule.scala Maven / Gradle / Ivy
package org.json4s
package jackson
import com.fasterxml.jackson.core.Version
import com.fasterxml.jackson.databind.Module
import com.fasterxml.jackson.databind.Module.SetupContext
object Json4sModule {
private val VersionRegex = """(\d+)\.(\d+)(?:\.(\d+)(?:\-(.*))?)?""".r
val version: Version = try {
val groupId = BuildInfo.organization
val artifactId = BuildInfo.name
BuildInfo.version match {
case VersionRegex(major,minor,patchOpt,snapOpt) => {
val patch = Option(patchOpt) map (_.toInt) getOrElse 0
new Version(major.toInt,minor.toInt,patch,snapOpt,groupId,artifactId)
}
case _ => Version.unknownVersion()
}
} catch { case _: Throwable => Version.unknownVersion() }
}
class Json4sScalaModule extends Module {
def getModuleName: String = "Json4sScalaModule"
def version(): Version = Json4sModule.version
def setupModule(ctxt: SetupContext): Unit = {
ctxt.addSerializers(JValueSerializerResolver)
ctxt.addDeserializers(JValueDeserializerResolver)
}
}
object Json4sScalaModule extends Json4sScalaModule