12 2012 档案

DOM4j解析XML实例
摘要：import java.io.File;import org.dom4j.*;import org.dom4j.io.SAXReader;public class DOM4jElementHandler {public static void main(String[] args) {SAXReader saxReader = new SAXReader();saxReader.addHandler("/students/student", new StudentHandler());try {saxReader.read(new File("student2.x 阅读全文
posted @ 2012-12-12 22:04 swwzcc 阅读(182) 评论(0) 推荐(0)
Java用正则表达式提取Email
摘要：import java.io.BufferedReader;import java.io.FileNotFoundException;import java.io.FileReader;import java.io.IOException;import java.util.regex.Matcher;import java.util.regex.Pattern;public class EmailSpider {public static void main(String[] args) {try {BufferedReader br = new BufferedReader(new File 阅读全文
posted @ 2012-12-12 21:59 swwzcc 阅读(313) 评论(0) 推荐(0)