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* Copyright (C) 2002 The libxml++ development team
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#include <libxml++/libxml++.h>
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#include <glibmm/convert.h>
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void print_node(const xmlpp::Node* node, unsigned int indentation = 0)
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std::cout << std::endl; //Separate nodes by an empty line.
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std::cout << "Node name = " << node->get_name() << std::endl;
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//Recurse through child nodes:
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xmlpp::Node::NodeList list = node->get_children();
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for(xmlpp::Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter)
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print_node(*iter, indentation + 2); //recursive
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std::string read_from_disk(const std::string& filepath)
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std::ifstream fStream(filepath.c_str());
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while(!(fStream.eof()))
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char chTemp = fStream.get();
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int main(int argc, char* argv[])
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Glib::ustring filepath;
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filepath = argv[1]; //Allow the user to specify a different XML file to parse.
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filepath = "example.xml";
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xmlpp::DomParser parser;
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parser.set_validate();
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parser.set_substitute_entities(); //We just want the text to be resolved/unescaped automatically.
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std::string contents = read_from_disk(filepath);
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std::string contents_ucs2;
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contents_ucs2 = Glib::convert(contents, "UCS-2", "UTF-8");
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catch(const Glib::Error& ex)
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std::cerr << "Glib::convert failed: " << ex.what() << std::endl;
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parser.parse_memory_raw((const unsigned char*)contents_ucs2.c_str(), contents_ucs2.size());
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//Look at the first few bytes, to see whether it really looks like UCS2.
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//Because UCS2 uses 2 bytes, we would expect every second byte to be zero for our simple example:
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std::cout << "First 10 bytes of the UCS-2 data:" << std::endl;
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for(std::string::size_type i = 0; (i < 10) && (i < contents_ucs2.size()); ++i)
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std::cout << std::hex << (int)contents_ucs2[i] << ", ";
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std::cout << std::endl;
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const xmlpp::Node* pNode = parser.get_document()->get_root_node(); //deleted by DomParser.
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catch(const std::exception& ex)
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std::cout << "Exception caught: " << ex.what() << std::endl;
added
removed
examples/dom_parser_raw/main.cc
