java jdom 生成xml文件，并备份文件
import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;import java.text.DateFormat;import java.util.Date;/** * * * @author Administrator * @Date Jul 19, 2008 * @Time 9:46:11 AM * @version 1.0 */public class ReadCopyFile {public static void list(File path) {if (!path.exists()) {System.out.println("文件不存在!");} else {if (path.isFile()) {if (path.getName().toLowerCase().endsWith(".pdf")|| path.getName().toLowerCase().endsWith(".doc")|| path.getName().toLowerCase().endsWith(".chm")|| path.getName().toLowerCase().endsWith(".html")|| path.getName().toLowerCase().endsWith(".htm")) {// System.out.println(path);System.out.println(path.getName());}} else {File[] files = path.listFiles();for (int i = 0; i < files.length; i++) {list(files[i]);}}}}/** * * @param source * @param target */public static void copy(File source, File target) {File tarpath = new File(target, source.getName());if (source.isDirectory()) {tarpath.mkdir();File[] dir = source.listFiles();for (int i = 0; i < dir.length; i++) {copy(dir[i], tarpath);}} else {try {InputStream is = new FileInputStream(source); OutputStream os = new FileOutputStream(tarpath); byte[] buf = new byte[1024];int len = 0;while ((len = is.read(buf)) != -1) {os.write(buf, 0, len);}is.close();os.close();} catch (FileNotFoundException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}}}/** * @param args */public static void main(String[] args) {Date myDate = new Date();DateFormat df = DateFormat.getDateInstance();System.out.println(df.format(myDate));}}?
import java.io.File;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import org.jdom.Document;import org.jdom.Element;import org.jdom.output.XMLOutputter;import org.jdom.output.Format;public class OutputXMLMessage {public static void outputMessage() {Element rootElt = new Element("SyncBindServics");rootElt.setAttribute("StreamingNo", "sn0001");rootElt.setAttribute("TimeStamp", "ts0001");rootElt.setAttribute("BindFlag", "bf0001");rootElt.setAttribute("Provider", "pr0001");Element BindServiceElt = new Element("BindService");BindServiceElt.setAttribute("SPID", "sp0001");BindServiceElt.setAttribute("CPID", "cp0001");BindServiceElt.setAttribute("ServiceID", "sid0001");BindServiceElt.setAttribute("ProductID", "pid0001");rootElt.addContent(BindServiceElt);Element BindSubContentElt = new Element("BindSubContent");BindSubContentElt.setAttribute("SubContentID", "SubContentID0001");BindServiceElt.addContent(BindSubContentElt);String formationPath = "d:\\upload";Document doc = new Document(rootElt);try {File file = new File(formationPath);if(!file.isDirectory()) {file.mkdirs();}XMLOutputter XMLOut = new XMLOutputter(Format.getCompactFormat().setEncoding("GBK"));FileOutputStream fops = new FileOutputStream(formationPath + "\\aa.xml");XMLOut.output(doc, fops);fops.close();//备份文件ReadCopyFile copyFile=new ReadCopyFile();File backupFile =new File("e:\\backup");//如果备份文件夹不存在则创建if(!backupFile.isDirectory()){ backupFile.mkdirs(); } //取得备份文件File fileCopy =new File(formationPath+ "\\aa.xml");copyFile.copy(fileCopy, backupFile);} catch (FileNotFoundException e) {System.out.println("形成文件失败");} catch (IOException e) {System.out.println("形成文件失败");}}public static void main(String[] args) {outputMessage();}}?