Changed ObjectFactory to be package private in this branch.

diff --git a/src/org/apache/xml/utils/ObjectFactory.java b/src/org/apache/xml/utils/ObjectFactory.java
index 0a92a32..c4519d7 100644
--- a/src/org/apache/xml/utils/ObjectFactory.java
+++ b/src/org/apache/xml/utils/ObjectFactory.java
@@ -81,7 +81,7 @@
  *
  * @version $Id:  $
  */
-public class ObjectFactory {
+class ObjectFactory {
 
     //
     // Constants