dom4j 读写xml文件
首先我们给出一段示例程序:
import
java.io.File;
import
java.io.FileWriter;
import
java.util.Iterator;
import
org.dom4j.Document;
import
org.dom4j.DocumentHelper;
import
org.dom4j.Element;
import
org.dom4j.io.OutputFormat;
import
org.dom4j.io.SAXReader;
import
org.dom4j.io.XMLWriter;
public
class
DOM4JTest
{
/** */
/**
*/
/** */
/**
*/
/** */
/**
*/
/** */
/**
* DOM4J读写XML示例
*
*
@param
args
*
@throws
Exception
*/
public
static
void
main(String[] args)
{
try
{
XMLWriter writer
=
null
;
//
声明写XML的对象
SAXReader reader
=
new
SAXReader();
OutputFormat format
=
OutputFormat.createPrettyPrint();
format.setEncoding(
"
GBK
"
);
//
设置XML文件的编码格式
String filePath
=
"
d:\\student.xml
"
;
File file
=
new
File(filePath);
if
(file.exi
相关文档:
<?xml version="1.0" encoding="UTF-8"?>
<projects>
<node Country="暗暗啊" Gold="10" Silver="20" Bronze="30"/>
<node Country="白斑病" Gold="30" Silver="20" Bronze="10"/>
<node Country="常常厂" Gold="20" Silver="40" Bronze="60"/>
<node Country="赌东道" Gold="5 ......
转自http://www0.ccidnet.com/tech/guide/2001/10/08/58_3392.html
SAX概念
SAX是Simple API for XML的缩写,它并不是由W3C官方所提出的标准,可以说是“民间”的事实标准。实际上,它是一种社区性质的讨论产物。虽然如此,在XML中对SAX的应用丝毫不比DOM少,几乎所有的XML解析器都会支持它。
与DOM比较而言 ......
需要dom4j.jar文件 ,自行下载。 test.xml 1: <?xml version="1.0" encoding="gbk"?>
2:
3: <students>
4: <person sex="男" age="21">
5: <id>1</id>
6: <name>章治鹏</name>
7: <homepage&g ......
Introduction to XML and XML With Java
If you are looking for sample programs to parse a XML file using DOM/SAX parser or looking for a program to generate a XML file please proceed directly to programs.
This small tutorial introduces you to the basic concepts of XML and using Xer ......