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Teuchos_ExpatHandlerAdapter.cpp
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41 
43 
44 #ifdef HAVE_TEUCHOS_EXPAT
45 
47 
48 using namespace Teuchos;
49 
50 void expatStartElementHandler(void* handler,
51  const XML_Char* name,
52  const XML_Char** attr)
53 {
55 
56  std::string tag = name;
58 
59  /* the attribute data is stored in a C array of C strings, in order
60  * {key1, val1, key2, val2, ...}. */
61 
62  for (int i=0; attr[i] != 0; i+=2)
63  {
64  std::string key = attr[i];
65  std::string val = attr[i+1];
66  attributes[key] = val;
67  }
68 
69  h->startElement(tag, attributes);
70 }
71 
72 void expatEndElementHandler(void* handler,
73  const XML_Char* name)
74 {
76 
77  std::string tag = name;
78 
79  h->endElement(tag);
80 }
81 
82 void expatCharacterDataHandler(void* handler,
83  const XML_Char* s,
84  int len)
85 {
86  char* str = new char[len+1];
87  strncpy(str, s, len);
88 
89 
90  str[len] = '\0';
91  std::string chars = str;
92 
94  h->characters(chars);
95  delete [] str;
96 }
97 
98 #endif // HAVE_TEUCHOS_EXPAT
void characters(const std::string &chars)
Process character data.
Defines a class for assembling an XMLObject from XML input.
int endElement(const std::string &tag)
Receive notification of the end of an element.
void startElement(const std::string &tag, const Map &attributes)
Receive notification of the start of an element.
Expat adapter for the TreeBuildingXMLHandler.
TreeBuildingXMLHandler assembles a XMLObject from your XML input.