Basic application of XMLBean

xml 代码

1.     根据xml schema生成xml   
2. Schema文件定义如下：   
3. xml version="1.0" encoding="UTF-8"?>  
4. <xs:schema xmlns="http://mydomain.com/myApp" xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://mydomain.com/myApp" elementFormDefault="qualified" attributeFormDefault="unqualified">  
5.     <xs:element name="e1">  
6.         <xs:complexType>  
7.             <xs:sequence>  
8.                 <xs:element name="e11" type="xs:int"/>  
9.                 <xs:element name="e12">  
10.                     <xs:complexType>  
11.                         <xs:attribute name="e121" type="xs:string" use="required"/>  
12.                         <xs:attribute name="e122" type="xs:long"/>  
13.                     xs:complexType>  
14.                 xs:element>  
15.             xs:sequence>  
16.         xs:complexType>  
17.     xs:element>  
18. xs:schema>  
19.   
20. 请用xmlBean生成jar包,and write a program to generate onexml文件,其中e11=11 e121=”e121”.   

PS:Before entering the following command,Be sure to set the loop variable

命令如下:

Scomp –src build\src –out build\myApp.jar myApp.xsd

如果成功运行,在当前目录下会生成一个myApp.jar文件,然后把它添加到classpath下

java 代码

1. 程序如下:                                     
2. 注— Version    xmlbeans-2.3.0     The program has been tested successfully   
3.   
4. import com.mydomain.myApp.*;   
5. import com.mydomain.myApp.impl.*;   
6. import org.apache.xmlbeans.XmlOptions;   
7. import java.io.*;   
8. public class MyAppDemo{   
9.        
10.     public static void main(String[] args)throws Exception{   
11.            
12.        .E1Document e1Doc=E1Document.Factory.newInstance();   
13.            
14.         E1Document.E1 e1=e1Doc.addNewE1();   
15.            
16.         e1.setE11(11);   
17.            
18.         E1Document.E1.E12 e12=e1.addNewE12();   
19.            
20.         e12.setE121("e121");   
21.           
22.         File file=new File("myApp.xml");   
23.            
24.         e1Doc.save(file);   
25.     }   
26. }   
27.