Include Recursive search for java files to be excluded unless JDK 1.2.

Submitted by: Rob Oxspring <roxspring@imapmail.org>


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@272629 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/build.xml b/build.xml
index f1043ae..9c4a305 100644
--- a/build.xml
+++ b/build.xml
@@ -130,7 +130,7 @@
              unless="jdk1.2+" />
     <exclude name="${optional.package}/ejb/IPlanet*.java"
              unless="jdk1.2+" />
-    <exclude name="${optional.package}/extension/*.java"
+    <exclude name="${optional.package}/extension/**/*.java"
              unless="jdk1.2+" />
     <!-- uses the context classloader -->
     <exclude name="${optional.package}/junit/JUnitClassLoaderTest.java"