¶ÁÈ¡xmlÖ¸¶¨½ÚµãÖµ²¢Éú³ÉcsvÎļþ

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.List;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class XmlReader {
/**
* ¶ÁÈ¡xmlÎļþÖ¸¶¨½ÚµãÄÚÈݲ¢µ¼³öµ½csvÎļþÖÐ
* @param path
* Ö¸¶¨Îļþ¼Ð·¾¶
* @param destNode
* Ä¿±ê½Úµã
* @param fileName
* ³öÁ¦csvÎļþÃû
*/
public void readXmlFile(String path, String destNode, String fileName) {
File file = new File(fileName);
FileOutputStream out;
try {
// ½¨Á¢csvÊä³öÎļþÁ÷
out = new FileOutputStream(file);
OutputStreamWriter osw = new OutputStreamWriter(out);
BufferedWriter bw = new BufferedWriter(osw);
// ³õʼ»¯csvÎļþ
initCSV(bw);

// µÃµ½Ö¸¶¨Îļþ¼ÐϵÄËùÓÐxmlÎļþ
List fileList = getXmlFiles(path);
// ´´½¨xmlÎļþ
DocumentBuilderFactory factory = DocumentBuilderFactory
.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = null;
String xmlFileName;
Node root;
NodeList links;
for (int k = 0; k < fileList.size(); k++) {
xmlFileName = fileList.get(k).toString();
doc = builder.parse(xmlFileName);
doc.normalize();
// xmlÎļþ¸ù½Úµã
root = doc.getDocumentElement();
// xmlÎļþÖÐËùÓÐÖ¸¶¨½Úµã
links = doc.getElementsByTagName(destNode);
for (int i = 0; i < links.getLength(); i++) {
Node link = links.item(i);
// Ö¸¶¨½ÚµãµÄËùÓÐ×Ó½Úµã
NodeList childNodes = link.getChildNodes();
StringBuffer sb = new StringBuffer();
// ±éÀú×Ó½Úµã
for (int j = 0; j < childNodes.getLength(); j++) {
Node chi