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christophercurrie lamielle json4s yb7 nbauernfeind rkpandey

scalabeans's Issues

ScalaTypeCompiler.classInfoCache never gets GC'd

The weak key is an instance of ScalaType and the strong value is an instance of ClassInfo that refers to the same ScalaType instance so the keys are always strongly reachable via the value.

arrays do not work as constructor parameters

This example gives IllegalArgumentException:

case class FixtureWithArray(key:UUID, content:Array[Byte]) 

val descriptor = descriptorOf[FixtureWithArray]
val builder = descriptor.newBuilder()
builder.set(descriptor("key"),UUID.randomUUID())
builder.set(descriptor("content"),Array.empty[Byte])
val instance = builder.result().asInstanceOf[FixtureWithArray]

The problem is that constructor signature has Scala Array[Byte] type, while compile code has Java type byte[] and paranamer cannot find it. Only workaround at the moment is to get rid of all arrays in the constructor.

Compatibility with scala 2.11.0

Hi,
I can see that it's using scala 2.9 and PickleFormat for instance, that is no longer supported in latest scala versions.

Is there any plan to update the project or is it staled?

Null pointer exception from descriptorOf(Type)

This REPL transcript uses the source cloned from Github (at the time of writing).

scala> import org.scalastuff.scalabeans.Preamble._
import org.scalastuff.scalabeans.Preamble._

scala> import scala.collection._
import scala.collection._

scala> classOf[SortedMap[String,String]]
res0: java.lang.Class[scala.collection.SortedMap[String,String]] = interface scala.collection.SortedMap

scala> descriptorOf(res0)
java.lang.NullPointerException
    at org.scalastuff.scalabeans.BeanIntrospector$.classExtent$1(BeanIntrospector.scala:40)
    at org.scalastuff.scalabeans.BeanIntrospector$.classExtent$1(BeanIntrospector.scala:40)
    at org.scalastuff.scalabeans.BeanIntrospector$.apply(BeanIntrospector.scala:101)
    at org.scalastuff.scalabeans.Preamble$.descriptorOf(Preamble.scala:31)
    at .<init>(<console>:15)
    at .<clinit>(<console>)
    at .<init>(<console>:11)
    at .<clinit>(<console>)
    at $export(<console>)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:592)
    at scala.tools.nsc.interpreter.IMain$Request$$anonfun$10.apply(IMain.scala:828)
    at scala.tools.nsc.interpreter.Line$$anonfun$1.apply$mcV$sp(Line.scala:43)
    at scala.tools.nsc.io.package$$anon$2.run(package.scala:31)
    at java.lang.Thread.run(Thread.java:680)

Problem getting proper types

I have a class as ..

case class ContactWithOptionalAddr(name: String, addresses: Option[Map[String, Address]])

When I do a

import org.scalastuff.scalabeans.Preamble._
val descriptor = descriptorOf[ContactWithOptionalAddr]
for (property <- descriptor.properties)
println(property.name + ": " + property.scalaType)

I get ..

name: String
addresses: Option[Map[Tuple2[String,Address]]]

which is not correct .. the Tuple2 I mean .. help ?

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