java 正则表达式 验证邮箱

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class demo1 {

    /**java正则表达式 * @param args */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        String email = "[email protected]";
        Pattern patten = Pattern
                .compile("[\\w\\.\\-]+@([\\w\\-]+\\.)+[\\w\\-]+");
        Matcher matcher = patten.matcher(email);
        System.out.println(matcher.matches());
    }

}