emailmessage.java

《Java核心技术应用开发》电子工业出版社书籍源代码

package sample;
import java.io.*;

public class EmailMessage implements Serializable{
  protected String sender;
  protected String subject;

  public EmailMessage(String asender, String asubject) {
    sender = asender;
    subject = asubject;
  }
}