1 files changed, 19 insertions, 0 deletions
diff --git a/src/Common/XmlData.h b/src/Common/XmlData.h
index 51e5327..b7e8ec1 100644
--- a/src/Common/XmlData.h
+++ b/src/Common/XmlData.h
@@ -26,6 +26,7 @@
 #include <Core/Exception.h>
 
 #include <map>
+#include <set>
 #include <string>
 #include <sstream>
 #include <vector>
@@ -283,6 +284,24 @@ class MAD_COMMON_EXPORT XmlData {
 
           return;
         }
+
+        std::set<std::string> getChildren() const {
+          std::set<std::string> childNames;
+
+          for(std::map<std::string, Element*>::const_iterator it = elements.begin(); it != elements.end(); ++it)
+            childNames.insert(it->first);
+
+          return childNames;
+        }
+
+        std::set<std::string> getLists() const {
+          std::set<std::string> listNames;
+
+          for(std::map<std::string, List*>::const_iterator it = lists.begin(); it != lists.end(); ++it)
+            listNames.insert(it->first);
+
+          return listNames;
+        }
     };
 
     class MAD_COMMON_EXPORT List : private boost::noncopyable {