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Namespace.h
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2 // Copyright (c) 2009, Markus Rickert
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29 
30 #ifndef _RL_XML_NAMESPACE_H_
31 #define _RL_XML_NAMESPACE_H_
32 
33 #include <string>
34 #include <boost/shared_ptr.hpp>
35 #include <libxml/parser.h>
36 
37 namespace rl
38 {
39  namespace xml
40  {
41  class Namespace
42  {
43  public:
44  Namespace(xmlNsPtr ns) :
45  ns(ns)
46  {
47  }
48 
49  Namespace(xmlNodePtr node, const ::std::string& href, const ::std::string& prefix) :
50  ns(
51  xmlNewNs(
52  node,
53  reinterpret_cast< const xmlChar* >(href.c_str()),
54  reinterpret_cast< const xmlChar* >(prefix.c_str())
55  )
56  )
57  {
58  this->ns->_private = node;
59  }
60 
61  virtual ~Namespace()
62  {
63  if (NULL == this->ns->_private)
64  {
65  xmlFreeNs(this->ns);
66  }
67  }
68 
69  ::std::string getHref() const
70  {
71  return reinterpret_cast< const char* >(this->ns->href);
72  }
73 
74  ::std::string getPrefix() const
75  {
76  return reinterpret_cast< const char* >(this->ns->prefix);
77  }
78 
79  xmlNsPtr operator()() const
80  {
81  return this->ns;
82  }
83 
84  protected:
85 
86  private:
87  xmlNsPtr ns;
88  };
89  }
90 }
91 
92 #endif // _RL_XML_NAMESPACE_H_