address.java

Java程序设计技巧与开发实例附书源代码。

import java.io.*;

public class Address
{
   protected String first, email;
   public Address()
   {
      first = email = "";
   }

   public Address(String _first, String _email)
   {
      first = _first;
      email = _email;
   }

   public String toString()
   {
      return first + " (" + email + ")";
   }

   public void save(DataOutputStream out) throws IOException
   {
      out.writeUTF("Address");
      out.writeUTF(first);
      out.writeUTF(email);
   }

   public void load(DataInputStream in) throws IOException
   {
      first = in.readUTF();
      email = in.readUTF();
   }
}