package com.design.drawPerson; /** * Description: 指挥者 * All Rights Reserved. * @version 1.0 2017年12月1日 上午11:14:23 by Nina */ public class GraphicsDirector { GraphicsBuilder builder = null; public GraphicsDirector(GraphicsBuilder builder){ this.builder = builder; } public void graphics(){ if (builder != null){ builder.drawHead(); builder.drawHand(); builder.drawBody(); builder.drawLeg(); builder.drawFoot(); } } }