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57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
//
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// PrettyPrint.cpp
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//
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// This sample demonstrates the SAXParser, WhitespaceFilter,
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// InputSource and XMLWriter classes.
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/SAX/SAXParser.h"
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#include "Poco/SAX/WhitespaceFilter.h"
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#include "Poco/SAX/InputSource.h"
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#include "Poco/XML/XMLWriter.h"
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#include "Poco/Exception.h"
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#include <iostream>
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using Poco::XML::SAXParser;
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using Poco::XML::XMLReader;
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using Poco::XML::WhitespaceFilter;
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using Poco::XML::InputSource;
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using Poco::XML::XMLWriter;
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using Poco::Exception;
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int main(int argc, char** argv)
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{
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// read XML from standard input and pretty-print it to standard output
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SAXParser parser;
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WhitespaceFilter filter(&parser);
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XMLWriter writer(std::cout, XMLWriter::CANONICAL | XMLWriter::PRETTY_PRINT);
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writer.setNewLine(XMLWriter::NEWLINE_LF);
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filter.setContentHandler(&writer);
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filter.setDTDHandler(&writer);
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filter.setProperty(XMLReader::PROPERTY_LEXICAL_HANDLER, static_cast<Poco::XML::LexicalHandler*>(&writer));
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try
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{
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InputSource source(std::cin);
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filter.parse(&source);
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}
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catch (Exception& exc)
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{
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std::cerr << exc.displayText() << std::endl;
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return 1;
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}
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return 0;
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}
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