director.java

23种GOF模式的java代码实现

package org.gof.create.builder;

/*
 *构造组装者
 */
public class Director {
  private Builder builder;

  public Director(Builder builder) {
    this.builder = builder;
  }
  // 将部件partA partB partC最后组成复杂对象
  //这里是将车轮 方向盘和发动机组装成汽车的过程
  public void construct() {
    builder.buildPartA();
    builder.buildPartB();
    builder.buildPartC();
  }
}