director.java~1~

来自「《深入浅出设计模式》的完整源代码」· JAVA~1~ 代码 · 共 13 行

package hoursebuilder;

public class Director {
  public House BuildHouse(boolean bBackyard){
    if(bBackyard){
      return new SingleFamilyHome();
    }
    else
    {
      return new Apartment();
    }
  }
}