poco/XML/samples/DOMWriter/src/DOMWriter.cpp at develop · cppfool/poco

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// DOMWriter.cpp

// $Id: //poco/1.4/XML/samples/DOMWriter/src/DOMWriter.cpp#1 $

// This sample demonstrates the DOMWriter class and how to

// build DOM documents in memory.

// and Contributors.

// SPDX-License-Identifier: BSL-1.0

#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;

}