sdfa

package test;
import java.io.File;
import java.util.Iterator;
import java.util.List;
import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
public class DIgui {

/**
* 读取xml文件
* @return
* @throws DocumentException
*/
public Document readXML() throws DocumentException {
Document document=null;
SAXReader reader=new SAXReader();
document= reader.read(new File("E:\\Myworkspace\\20110714\\src\\test\\category.xml"));
return document;
}

public void parserXml(Element element) {
Iterator iterator = element.elementIterator();
List list = null;
while (iterator.hasNext()) {
Element node = (Element) iterator.next();
list = node.elements();
if (list != null && list.size() > 0) {
System.out.print(node.getName());
int count = node.attributeCount();
for (int i = 0; i < count; i++) {
Attribute attr = node.attribute(i);
System.out.println("*****" + attr.getName() + " "
+ attr.getText());
}
parserXml(node); // 递归调用
} else {
System.out.println(node.getName() + ":" + node.getText());
}
}
}

/**
* 返回xml文件的rootElement
* @param document
*/
public void getRoot(Document document) {
Element element = document.getRootElement();
parserXml(element);
}

/**
* @param args
* @throws DocumentException
*/
public static void main(String[] args) throws DocumentException {
// TODO Auto-generated method stub
DIgui d = new DIgui();
d.getRoot(d.readXML());
}

}