Added new setting -Ygen-javap, which takes a di...

Added new setting -Ygen-javap, which takes a directory as an argument
and generates javap output for every generated classfile. There is still
a lot of noise in a diff: still todo is postprocessing the output to
remove diff-noise-generating numbers and such. No review.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/compiler/scala/tools/util/Javap.scala b/src/compiler/scala/tools/util/Javap.scala
index 48971d6de0..bda8ffbd1b 100644
--- a/src/compiler/scala/tools/util/Javap.scala
+++ b/src/compiler/scala/tools/util/Javap.scala
@@ -20,9 +20,12 @@ class Javap(
 
   lazy val parser = new JpOptions
 
+  def findBytes(path: String): Array[Byte] =
+    tryFile(path) getOrElse tryClass(path)
+
   def apply(args: Seq[String]): List[JpResult] = {
     args.toList filterNot (_ startsWith "-") map { path =>
-      val bytes = tryFile(path) getOrElse tryClass(path)
+      val bytes = findBytes(path)
       if (bytes.isEmpty) new JpError("Could not find class bytes for '%s'".format(path))
       else new JpSuccess(newPrinter(new ByteArrayInputStream(bytes), newEnv(args)))
     }