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package builderpattern;

public class Director {

Builder builder;

public Director(Builder builder) {

// TODO Auto-generated constructor stub

this.builder = builder;

}

//在ConcreteBuilder里定义了建造部件的方法，但是没有被调用，并且不把建造部件的方法暴露在客户端里面

//因此在这个方法里面调用Builder里的建造方法

//可以按照一定的顺序安排，也可以在满足一些条件之后再进行对具体的产品部件进行建造

public void construct(String head, String body, String foot){

builder.buildHead(head);

builder.buildBody(body);

builder.buildFoot(foot);

}

}