ceph/src/boost/libs/geometry/doc/src/docutils/tools/doxygen_xml2qbk/rapidxml_util.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2 //
   3 // Copyright (c) 2010-2013 Barend Gehrels, Amsterdam, the Netherlands.
   4 // Copyright (c) 2012-2013 Adam Wulkiewicz, Lodz, Poland.
   5 // Use, modification and distribution is subject to the Boost Software License,
   6 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   7 // http://www.boost.org/LICENSE_1_0.txt)
   8 //
   9 //
  10 #ifndef RAPIDXML_UTIL_HPP
  11 #define RAPIDXML_UTIL_HPP
  12
  13
  14 #include <string>
  15 #include <rapidxml.hpp>
  16
  17 class xml_doc : public rapidxml::xml_document<>
  18 {
  19     public :
  20         xml_doc(const char* xml)
  21         {
  22             // Make a copy because rapidxml destructs string
  23             m_copy = new char[strlen(xml) + 1];
  24             strcpy(m_copy, xml);
  25             this->parse<0>(m_copy);
  26         };
  27         virtual ~xml_doc()
  28         {
  29             delete[] m_copy;
  30         }
  31     private :
  32         char* m_copy;
  33
  34 };
  35
  36 inline std::string get_attribute(rapidxml::xml_node<>* node, const char* name)
  37 {
  38     rapidxml::xml_attribute<> *attr = node->first_attribute(name);
  39     std::string value;
  40     if (attr)
  41     {
  42         value = attr->value();
  43     }
  44     return value;
  45 }
  46
  47 inline void get_contents(rapidxml::xml_node<>* node, std::string& contents)
  48 {
  49     if (node != NULL)
  50     {
  51         if (node->type() == rapidxml::node_element)
  52         {
  53             //std::cout << "ELEMENT: " << node->name() << "=" << node->value() << std::endl;
  54         }
  55         else if (node->type() == rapidxml::node_data)
  56         {
  57             contents += node->value();
  58             //std::cout << "DATA: " << node->name() << "=" << node->value() << std::endl;
  59         }
  60         else
  61         {
  62             //std::cout << "OTHER: " << node->name() << "=" << node->value() << std::endl;
  63         }
  64         get_contents(node->first_node(), contents);
  65         get_contents(node->next_sibling(), contents);
  66     }
  67 }
  68
  69 #endif // RAPIDXML_UTIL_HPP