BESXMLUtils.h

// BESXMLUtils.h
 
// This file is part of bes, A C++ back-end server implementation framework
// for the OPeNDAP Data Access Protocol.
 
// Copyright (c) 2004-2009 University Corporation for Atmospheric Research
// Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
// 
// This library 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
// Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//
// You can contact University Corporation for Atmospheric Research at
// 3080 Center Green Drive, Boulder, CO 80301
 
// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
// Please read the full copyright statement in the file COPYRIGHT_UCAR.
//
// Authors:
//      pwest       Patrick West <pwest@ucar.edu>
//      jgarcia     Jose Garcia <jgarcia@ucar.edu>
 
#ifndef BESXMLUtils_h_
#define BESXMLUtils_h_ 1
 
#include <map>
#include <vector>
#include <string>
 
#include <libxml/encoding.h>
#include <libxml/tree.h>
 
class BESXMLUtils {
private:
    BESXMLUtils();
public:
    virtual ~BESXMLUtils();
 
    static void XMLErrorFunc(void *context, const char *msg, ...);
    static void GetProps(xmlNode *node, std::map<std::string, std::string> &props);
    static void GetNodeInfo(xmlNode *node, std::string &name, std::string &value, std::map<std::string, std::string> &props);
    static xmlNode * GetFirstChild(xmlNode *node, std::string &child_name, std::string &child_value,
            std::map<std::string, std::string> &child_props);
    static xmlNode * GetNextChild(xmlNode *child_node, std::string &next_name, std::string &next_value,
            std::map<std::string, std::string> &next_props);
    static xmlNode * GetChild(xmlNode *node, const std::string &child_name, std::string &child_value,
            std::map<std::string, std::string> &child_props);
};
 
#endif // BESXMLUtils_h_