apartment.java

《深入浅出设计模式》的完整源代码

package housebuilder;
import java.util.*;
//Apartment公寓,有3间房间,没有后院
public class Apartment implements House {
  private boolean  mblnBackyard;
  private Vector Rooms;
  public Apartment(){
    Room room=new Room();
    Rooms=new Vector();
    room.RoomName="Master Room";
    Rooms.addElement(room);
    room=new Room();
    room.RoomName = "Second Bedroom";
    Rooms.addElement(room);
    room=new Room();
    room.RoomName = "Living Room";
    Rooms.addElement(room);
    mblnBackyard=false;
  }
  public boolean GetBackyard() {
    return mblnBackyard;
  }
  public long NoOfRooms() {
    return Rooms.size();
    }
  public String Description() {
    String strDescription;
    strDescription = "这是一间公寓，有" + Rooms.size() +"间房间\n";
    strDescription = strDescription + "这间公寓没有后院";
    for(int i=1;i<=Rooms.size();i++){
      strDescription = strDescription +"\n"+"房间"+i+"\t"+((Room)Rooms.elementAt(i-1)).RoomName;
    }
    return strDescription;
  }
}