用dom4j生成xml

01 import java.io.File;
02 import java.io.FileOutputStream;
03 import java.io.IOException;
04
05 import org.dom4j.Document;
06 import org.dom4j.DocumentHelper;
07 import org.dom4j.Element;
08 import org.dom4j.io.OutputFormat;
09 import org.dom4j.io.XMLWriter;
10
11
12 public class SoaToXML {
13
14   
15     public static void execute(int userType,int bianhao){
16         Document document = DocumentHelper.createDocument();
17         document.setXMLEncoding("utf-8");
18         Element root = document.addElement("condition");
19         root.addElement("type").setText(String.valueOf(userType));
20         root.addElement("bianhao").setText(String.valueOf(bianhao));
21         String text = document.asXML();
22         printTest(text);
23         String path="soa_to_xml.xml";
24         if(writeFile(document, path)){
25             printTest("生成xml成功");
26         }else{
27             printTest("生成xml出错");
28         }
29     }
30     public static boolean writeFile(Document document, String fileName) {
31         try {
32
33             if (fileName == null || fileName.trim().equals("")) {
34                 return false;
35             }
36             String path = "f:/" + fileName;
37
38             OutputFormat format = OutputFormat.createPrettyPrint();
39             XMLWriter output = new XMLWriter(new FileOutputStream(
40                     new File(path)), format);
41
42
43             output.write(document);
44             output.close();
45             return true;
46         } catch (IOException e) {
47             e.printStackTrace();
48
49             return false;
50         }
51     }
52     public static void printTest(String content) {
53         System.out.println(content);
54
55     }
56     /**
57      * @param args
58      */
59     public static void main(String[] args) {
60         SoaToXML.execute(0, 1);
61
62     }
63
64 }