diff --git a/helper/ccnb-parser/visitors/ccnb-parser-content-object-visitor.cc b/helper/ccnb-parser/visitors/ccnb-parser-content-object-visitor.cc
new file mode 100644
index 0000000..64f7d0b
--- /dev/null
+++ b/helper/ccnb-parser/visitors/ccnb-parser-content-object-visitor.cc
@@ -0,0 +1,75 @@
+/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2011 University of California, Los Angeles
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
+ */
+
+#include "ccnb-parser-content-object-visitor.h"
+#include "ccnb-parser-name-components-visitor.h"
+
+#include "ns3/ccnb-parser-block.h"
+#include "ns3/ccnb-parser-dtag.h"
+#include "ns3/name-components.h"
+#include "ns3/assert.h"
+
+namespace ns3 {
+namespace CcnbParser {
+
+// We don't really care about any other fields
+void
+ContentObjectVisitor::visit (Dtag &n, boost::any param/*should be CcnxContentObjectHeader&*/)
+{
+  // uint32_t n.m_dtag;
+  // std::list<Ptr<Block> > n.m_nestedBlocks;
+  static NameComponentsVisitor m_nameComponentsVisitor;
+  
+  CcnxContentObjectHeader &contentObject = boost::any_cast<CcnxContentObjectHeader&> (param);
+  
+  switch (n.m_dtag)
+    {
+    case CCN_DTAG_ContentObject:
+      // process nested blocks
+      BOOST_FOREACH (Ptr<Block> block, n.m_nestedBlocks)
+        {
+          block->accept (*this, param);
+        }
+      break;
+    case CCN_DTAG_Name:
+      {
+        // process name components
+        Ptr<Name::Components> name = Create<Name::Components> ();
+        
+        BOOST_FOREACH (Ptr<Block> block, n.m_nestedBlocks)
+          {
+            block->accept (nameComponentsVisitor, *name);
+          }
+        contentObject.SetName (name);
+        break;
+      }
+    case CCN_DTAG_Signature: // ignoring
+      break;
+    case CCN_DTAG_SignedInfo: // ignoring
+      break;
+    case CCN_DTAG_Content: // !!! HACK
+      // This hack was necessary for memory optimizations (i.e., content is virtual payload)
+      NS_ASSERT_MSG (n.m_nestedBlocks.size() == 0, "Parser should have stopped just after processing <Content> tag");
+      break;
+    }
+}
+
+} // namespace CcnbParser
+} // namespace ns3