正则表达式抓取网页的所有邮箱链接

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;
/**
 * 正则表达式抓取网页的所有邮箱链接
 * @author chase
 *
 */
public class EmailSpider {

	public static void main(String args[]) {
		try {
			BufferedReader br = new BufferedReader(new FileReader("E:\\test\\*.html"));
			String line = "";
			while ((line = br.readLine()) != null) {
				parse(line);
			}
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
	
	/** 用正则表达式判断并显示email 地址 */
	public static void parse(String line) {
		Pattern p = Pattern.compile("[\\w[.-]]+@[\\w[.-]]+\\.[\\w]+"); 
		Matcher m = p.matcher(line);
		while (m.find()) {
			System.out.println(m.group());
		}
	}
}