-------------------XML-----文件------------------------
<?xml version="1.0" encoding="GB2312"?> <person> <name>王小明</name> <college>信息学院</college> <telephone>6258113</telephone> <notes>男,1955年生,博士，95年调入海南大学</notes> <test>我可是解海波!</test> </person> ------------------解析--XML---java类--------------------
package com.xml; import java.io.*; import java.util.Hashtable; import org.xml.sax.*; public class SAXHandler extends HandlerBase { private Hashtable table = new Hashtable(); private String currentElement = null; private String currentValue = null; public void setTable(Hashtable table) { this.table = table; } public Hashtable getTable() { return table; } public void startElement(String tag, AttributeList attrs) throws SAXException { currentElement = tag; } public void characters(char[] ch, int start, int length) throws SAXException { currentValue = new String(ch, start, length); } public void endElement(String name) throws SAXException { if (currentElement.equals(name)) table.put(currentElement, currentValue); } } ----------------------解析--XML---jsp文件----------------
<%@ page contentType="text/html;charset=GB2312" %> <%@ page import="java.io.*" %> <%@ page import="java.util.Hashtable" %> <%@ page import="org.w3c.dom.*" %> <%@ page import="org.xml.sax.*" %> <%@ page import="javax.xml.parsers.SAXParserFactory" %> <%@ page import="javax.xml.parsers.SAXParser" %> <%@ page import="com.xml.SAXHandler" %> <HTML> <HEAD> <TITLE>剖析XML文件people.xml</TITLE> </HEAD> <BODY> <% File file = new File("\apache-tomcat-5.5.20\webapps\test\WEB-INF\tlds\people.xml"); FileReader reader = new FileReader(file); Parser parser; SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser sp = spf.newSAXParser(); SAXHandler handler = new SAXHandler(); sp.parse(new InputSource(reader), handler); Hashtable hashTable = handler.getTable(); out.println("<TABLE BORDER=1><CAPTION>教师信息表</CAPTION>"); out.println("<TR><TD>姓名</TD>" + "<TD>" + (String)hashTable.get(new String("name")) + "</TD></TR>"); out.println("<TR><TD>学院</TD>" + "<TD>" + (String)hashTable.get(new String("college"))+"</TD></TR>"); out.println("<TR><TD>电话</TD>" + "<TD>" + (String)hashTable.get(new String("telephone")) + "</TD></TR>"); out.println("<TR><TD>备注</TD>" + "<TD>" + (String)hashTable.get(new String("notes")) + "</TD></TR>"); out.println("<TR><TD>另一位</TD>" + "<TD>" + (String)hashTable.get(new String("test")) + "</TD></TR>"); out.println("</TABLE>"); %> </BODY> </HTML>