1 files changed, 17 insertions, 0 deletions
diff --git a/src/org/apache/fop/layout/AreaTree.java b/src/org/apache/fop/layout/AreaTree.java
index 5b6574346..14f9377bf 100644
--- a/src/org/apache/fop/layout/AreaTree.java
+++ b/src/org/apache/fop/layout/AreaTree.java
@@ -56,6 +56,7 @@ import org.apache.fop.fo.flow.StaticContent;
 import org.apache.fop.svg.*;
 import org.apache.fop.render.Renderer;
 import org.apache.fop.datatypes.IDReferences;
+import org.apache.fop.extensions.ExtensionObj;
 
 // Java
 import java.io.IOException;
@@ -73,6 +74,10 @@ public class AreaTree {
     /* list of all the pages */
     Vector pageList = new Vector();
 
+    /** List of root extension objects */
+    Vector rootExtensions = new Vector();
+    
+
     IDReferences idReferences = new IDReferences();
 
     public void setFontInfo(FontInfo fontInfo) {
@@ -95,4 +100,16 @@ public class AreaTree {
     {
         return idReferences;
     }
+
+    public void addExtension(ExtensionObj obj) 
+    {
+	rootExtensions.addElement(obj);
+    }
+    
+    public Vector getExtensions() 
+    {
+	return rootExtensions;
+    }
+    
+
 }