Writing and Reading XML - Java 7 for Absolute Beginners

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import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.StringWriter;

import javax.xml.parsers.DocumentBuilder;

import javax.xml.parsers.DocumentBuilderFactory;

import javax.xml.parsers.ParserConfigurationException;

import javax.xml.transform.OutputKeys;

import javax.xml.transform.Transformer;

import javax.xml.transform.TransformerConfigurationException;

import javax.xml.transform.TransformerException;

import javax.xml.transform.TransformerFactory;

import javax.xml.transform.dom.DOMSource;

import javax.xml.transform.stream.StreamResult;

import org.w3c.dom.Document;

import org.w3c.dom.Element;

import org.w3c.dom.Text;

public class WriteWithDOM {

public static void main (String args[]) {

// Create an empty Document

Document doc = createDocument();

// Create the XML

createElements(doc);

// Create a String representation of the XML

String xmlContent = createXMLString(doc);

// Write the XML to a file

writeXMLToFile(xmlContent);

}

// Here's where we create the (empty for now) XML document private static Document

createDocument() {

Document doc = null;

try {

DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();

DocumentBuilder docBuilder = dbfac.newDocumentBuilder();

doc = docBuilder.newDocument();

doc.setXmlStandalone(true);

}

catch(ParserConfigurationException pce) {

System.out.println("Couldn't create a DocumentBuilder");

System.exit(1);

}

return doc;

}

Java 7 for Absolute Beginners

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