Made class public.

diff --git a/src/org/apache/xalan/transformer/QueuedEvents.java b/src/org/apache/xalan/transformer/QueuedEvents.java
index 7157d11..f892667 100644
--- a/src/org/apache/xalan/transformer/QueuedEvents.java
+++ b/src/org/apache/xalan/transformer/QueuedEvents.java
@@ -73,7 +73,7 @@
  * queud stack events.  In truth, we don't need a stack,
  * so I may change this down the line a bit.
  */
-abstract class QueuedEvents
+public abstract class QueuedEvents
 {
 
   /** The number of events queued          */