package cn.xf.cp.ch02.item2; /** * * 功能:当我们的构造参数有很多,超出可控范围的时候,用build模式 时间:下午8:25:05 文件:NutritionFacts.java * * @author Administrator * */ public class NutritionFacts { private final int param1; private final int param2; private final int param3; priv
原文:https://blog.csdn.net/michael_f2008/article/details/77715075 //Builder Pattern public class NutritionFacts{ public final int servingSize; public final int servings; public final int calories; public final int fat; public final int sodium; public f