- changing terminology from root tag name to root element name

- fixing form data functions calls with absolute paths - making them webapp relative - and adding test cases

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4218 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/forms/XSLTRenderingEngine.java

@@ -194,6 +194,17 @@ public class XSLTRenderingEngine
       };
    }
 
+   // for debugging
+   public static String _getAVMPath(final ExpressionContext ec, 
+                                    final String path)
+      throws TransformerException,
+      IOException,
+      SAXException
+   {
+      final FormDataFunctions ef = XSLTRenderingEngine.getFormDataFunctions();
+      return XSLTRenderingEngine.toAVMPath(ec, path);
+   }
+
    private void addScript(final Document d)
    {
       final Element docEl = d.getDocumentElement();