xml_bjsxt.rar_java xml_xml

package com.tjitcast.xml; import java.io.File; import java.util.Iterator; import junit.framework.TestCase; import org.dom4j.Attribute; import org.dom4j.Document; import org.dom4j.DocumentException; import org.dom4j.Element; import org.dom4j.io.SAXReader; public class Dom4jTest extends TestCase { public void testDom4j() { SAXReader reader = new SAXReader();// 流 Document document = null; try { document = reader.read(new File("User.hbm.xml"));// 文档 } catch (DocumentException e) { e.printStackTrace(); } Element rootElement = document.getRootElement(); System.out.println(rootElement.getName()); for (Iterator<?> i = rootElement.elementIterator(); i.hasNext();) { Element element = (Element) i.next(); System.out.println(element.getName()); for (Iterator<?> j = element.attributeIterator(); j.hasNext();) { Attribute attribute = (Attribute) j.next(); System.out.println(attribute.getName() + "-" + attribute.getValue()); } } } public void testDom4jXPath() { SAXReader reader = new SAXReader();// 流 Document document = null; try { document = reader.read(new File("User.hbm.xml"));// 文档 } catch (DocumentException e) { e.printStackTrace(); } Element rootElement = document.getRootElement(); System.out.println(rootElement.getName()); for (Iterator<?> i = rootElement.elementIterator(); i.hasNext();) { Element element = (Element) i.next(); System.out.println(element.getName()); for (Iterator<?> j = element.attributeIterator(); j.hasNext();) { Attribute attribute = (Attribute) j.next(); System.out.println(attribute.getName() + "-" + attribute.getValue()); } } } }