sandbox/jsontest.cpp

   1 #include <string>
   2 #include <sstream>
   3 #include <json/json.h>
   4
   5 class Myexcept : public std::exception
   6 {
   7 public:
   8     Myexcept(std::string message)
   9             : message(message){};
  10     ~Myexcept() throw(){};
  11     const char* what() const throw()
  12     {
  13         return message.c_str();
  14     }
  15 private:
  16     std::string message;
  17 };
  18
  19 int main()
  20 {
  21     std::string json = "{\"batchcomplete\":\"\",\"query\":{\"normalized\":[{\"from\":\"Amundsen_Basin\",\"to\":\"Amundsen Basin\"}],\"pages\":{\"37082520\":{\"pageid\":37082520,\"ns\":0,\"title\":\"Amundsen Basin\",\"links\":[{\"ns\":0,\"title\":\"Abyssal\"},{\"ns\":0,\"title\":\"Arctic\"},{\"ns\":0,\"title\":\"Arctic Ocean\"},{\"ns\":0,\"title\":\"Cenozoic\"},{\"ns\":0,\"title\":\"Eurasian Basin\"},{\"ns\":0,\"title\":\"Gakkel Ridge\"},{\"ns\":0,\"title\":\"Lomonosov Ridge\"},{\"ns\":0,\"title\":\"Nansen Basin\"},{\"ns\":0,\"title\":\"Roald Amundsen\"},{\"ns\":0,\"title\":\"Seafloor spreading\"},{\"ns\":0,\"title\":\"Wilkes Basin\"}]}}}}";
  22     Json::Reader reader;
  23     Json::Value document;
  24     std::istringstream jsondatastream(json);
  25     jsondatastream >> document;
  26     bool success = true; //reader.parse(json, document, false);
  27
  28     if(!success) {
  29         throw Myexcept("Error parsing JSON");
  30     }
  31
  32 }