domwriter.cpp

很好用的网络封装库,不熟悉网络编程的人也可以使用。使用风格良好的标准c++编写。

//
// DOMWriter.cpp
//
// $Id: //poco/1.3/XML/samples/DOMWriter/src/DOMWriter.cpp#1 $
//
// This sample demonstrates the DOMWriter class and how to
// build DOM documents in memory.
//
// 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 "Poco/DOM/Document.h"
#include "Poco/DOM/Element.h"
#include "Poco/DOM/Text.h"
#include "Poco/DOM/AutoPtr.h"
#include "Poco/DOM/DOMWriter.h"
#include "Poco/XML/XMLWriter.h"
#include <iostream>


using Poco::XML::Document;
using Poco::XML::Element;
using Poco::XML::Text;
using Poco::XML::AutoPtr;
using Poco::XML::DOMWriter;
using Poco::XML::XMLWriter;


int main(int argc, char** argv)
{
	// build a DOM document and write it to standard output.

	AutoPtr<Document> pDoc = new Document;
	
	AutoPtr<Element> pRoot = pDoc->createElement("root");
	pDoc->appendChild(pRoot);

	AutoPtr<Element> pChild1 = pDoc->createElement("child1");
	AutoPtr<Text> pText1 = pDoc->createTextNode("text1");
	pChild1->appendChild(pText1);
	pRoot->appendChild(pChild1);

	AutoPtr<Element> pChild2 = pDoc->createElement("child2");
	AutoPtr<Text> pText2 = pDoc->createTextNode("text2");
	pChild2->appendChild(pText2);
	pRoot->appendChild(pChild2);
	
	DOMWriter writer;
	writer.setNewLine("\n");
	writer.setOptions(XMLWriter::PRETTY_PRINT);
	writer.writeNode(std::cout, pDoc);
	
	return 0;
}