email_autherticatorbean.java

《JAVA网络编程实例》源代码

package sendmail_authentic;

 /**
     * 带身份验证的邮件要用到的一个类</p>
     * 注意一定要继承 Authenticator 类，并覆盖 getPasswordAuthentication 方法
     * <p>Title: </p>
     * <p>Description: </p>
     * <p>Copyright: Copyright (c) 2001</p>
     * <p>Company: </p>
     * @author unascribed
     * @version 1.0
     */
    import javax.mail.*;
    public class Email_Autherticatorbean extends javax.mail.Authenticator
    {
      private String m_username = null;
      private String m_userpass = null;

      public void setUsername(String username)
      {
        m_username = username;
      }

      public void setUserpass(String userpass)
      {
        m_userpass = userpass;
      }

      public Email_Autherticatorbean()
      {
        super();
      }

      public Email_Autherticatorbean(String username, String userpass)
      {
        super();
        setUsername(username);
        setUserpass(userpass);
      }
      //在需要身份验证时自动被调用
public PasswordAuthentication getPasswordAuthentication()
      {
        return new PasswordAuthentication(m_username,m_userpass);
      }
    }