initial import

XML/samples/PrettyPrint/src/PrettyPrint.cpp

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+//
+// PrettyPrint.cpp
+//
+// $Id: //poco/1.1.0/XML/samples/PrettyPrint/src/PrettyPrint.cpp#2 $
+//
+// This sample demonstrates the SAXParser, WhitespaceFilter,
+// InputSource and XMLWriter classes.
+//
+// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "SAX/SAXParser.h"
+#include "SAX/WhitespaceFilter.h"
+#include "SAX/InputSource.h"
+#include "XML/XMLWriter.h"
+#include "Foundation/Exception.h"
+#include <iostream>
+
+
+using XML::SAXParser;
+using XML::XMLReader;
+using XML::WhitespaceFilter;
+using XML::InputSource;
+using XML::XMLWriter;
+using Foundation::Exception;
+
+
+int main(int argc, char** argv)
+{
+	// read XML from standard input and pretty-print it to standard output
+
+	SAXParser parser;
+	WhitespaceFilter filter(&parser);
+	
+	XMLWriter writer(std::cout, XMLWriter::CANONICAL | XMLWriter::PRETTY_PRINT);
+	writer.setNewLine(XMLWriter::NEWLINE_LF);
+
+	filter.setContentHandler(&writer);
+	filter.setDTDHandler(&writer);
+	filter.setProperty(XMLReader::PROPERTY_LEXICAL_HANDLER, static_cast<XML::LexicalHandler*>(&writer));
+
+	try
+	{
+		InputSource source(std::cin);
+		filter.parse(&source);
+	}
+	catch (Exception& exc)
+	{
+		std::cerr << exc.displayText() << std::endl;
+		return 1;
+	}
+
+	return 0;
+}