3117219e7c
git-svn-id: http://pugixml.googlecode.com/svn/trunk@534 99668b35-9821-0410-8761-19e4c4f06640
69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
#include "pugixml.hpp"
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#include <fstream>
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#include <iomanip>
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#include <iostream>
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void print_doc(const char* message, const pugi::xml_document& doc, const pugi::xml_parse_result& result)
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{
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std::cout
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<< message
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<< "\t: load result '" << result.description() << "'"
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<< ", first character of root name: U+" << std::hex << std::uppercase << std::setw(4) << std::setfill('0') << pugi::as_wide(doc.first_child().name())[0]
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<< ", year: " << doc.first_child().first_child().first_child().child_value()
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<< std::endl;
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}
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int main()
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{
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pugi::xml_document doc;
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{
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std::ifstream stream("weekly-utf-8.xml");
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pugi::xml_parse_result result = doc.load(stream);
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// first character of root name: U+9031, year: 1997
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print_doc("UTF8 file from narrow stream", doc, result);
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}
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{
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std::ifstream stream("weekly-utf-16.xml");
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pugi::xml_parse_result result = doc.load(stream);
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// first character of root name: U+9031, year: 1997
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print_doc("UTF16 file from narrow stream", doc, result);
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}
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{
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// Since wide streams are treated as UTF-16/32 ones, you can't load the UTF-8 file from a wide stream
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// directly if you have localized characters; you'll have to provide a UTF8 locale (there is no
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// standard one; you can use utf8_codecvt_facet from Boost (WHAT?))
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std::wifstream stream("weekly-utf-8.xml");
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pugi::xml_parse_result result = doc.load(stream);
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// first character of root name: U+00E9, year: 1997
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print_doc("UTF8 file from wide stream", doc, result);
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}
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{
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// Since wide streams are treated as UTF-16/32 ones, you can't load the UTF-16 file from a wide stream
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// at all; you'll have to provide a UTF16 locale (WHAT??)
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std::wifstream stream("weekly-utf-16.xml");
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pugi::xml_parse_result result = doc.load(stream);
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// first character of root name: U+0000, year:
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print_doc("UTF16 file from wide stream", doc, result);
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}
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{
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// Since encoding names are non-standard, you can't load the Shift-JIS (or any other non-ASCII) file
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// from a wide stream portably; this code assumes Microsoft C Runtime Libraries (WHAT???)
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std::wifstream stream("weekly-shift_jis.xml");
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stream.imbue(std::locale(".932"));
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pugi::xml_parse_result result = doc.load(stream);
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// first character of root name: U+9031, year: 1997
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print_doc("Shift-JIS file from wide stream", doc, result);
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}
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}
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