Split ClassLoader classes into separate files and a few fixes

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(",") ++ ")"
+}
+*/