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-rw-r--r--stage1/MultiClassLoader.scala24
1 files changed, 24 insertions, 0 deletions
diff --git a/stage1/MultiClassLoader.scala b/stage1/MultiClassLoader.scala
new file mode 100644
index 0000000..de9bd32
--- /dev/null
+++ b/stage1/MultiClassLoader.scala
@@ -0,0 +1,24 @@
+/*
+package cbt
+import java.net._
+import scala.util.Try
+
+import scala.collection.immutable.Seq
+
+
+class MultiClassLoader(parents: Seq[ClassLoader]) extends ClassLoader {
+ override def loadClass(name: String) = {
+ //System.err.println("LOADING CLASS "++name);
+ val c = parents.toStream.map{
+ parent =>
+ Try{
+ parent.loadClass(name)
+ }.map(Option[Class[_]](_)).recover{
+ case _:ClassNotFoundException => None
+ }.get
+ }.find(_.isDefined).flatten
+ c.getOrElse( ClassLoader.getSystemClassLoader.loadClass(name) )
+ }
+ override def toString = "MultiClassLoader(" ++ parents.mkString(",") ++ ")"
+}
+*/