apartment.java~3~

来自「《深入浅出设计模式》的完整源代码」· JAVA~3~ 代码 · 共 38 行

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()+1;
    }

  public String Description() {
    String strDescription;
    strDescription = "This is an Apartment with " + Rooms.size() +" Rooms \n";
    strDescription = strDescription + "This Apartment doesn't have a backyard \n";
    for(int i=1;i<=Rooms.size();i++){
      strDescription = strDescription +"\n"+"room"+i+"\t"+((Room)Rooms.elementAt(i-1)).RoomName;
    }
    return strDescription;
  }
}