#ifndef _OTB_TRISKELE_XML_TREE_BUILDER_HPP
#define _OTB_TRISKELE_XML_TREE_BUILDER_HPP

#ifdef NO_OTB
#include <tinyxml.h>
#else
#include <otb_tinyxml.h>
#endif

#include "TreeBuilder.hpp"

namespace otb {
  namespace triskele {

    class XMLTreeBuilder : public TreeBuilder {

    public:
      XMLTreeBuilder (const std::string &fileN) : fileName (fileN) {}

      void
      buildTree (Tree &tree);

      static void
      exportToFile (const Tree &tree, const std::string &fileName);

      void
      exportToFile (const Tree &tree) const { return exportToFile (tree, fileName); }

    private:
      static void
      writeNodeChildren (const Tree &tree, const DimNodeId &id, TiXmlElement *node);

      DimNodeId
      getNodeCount (const TiXmlElement *node);

      void
      readNodeChildren (const TiXmlElement *node, DimNodeId &id);
    
    private:
      std::string fileName;
    };
  } // triskele
} // otb

#endif // XMLTREEBUILDER_HPP