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在不同模块之间，需要使用其他模块的方法，这个时候就需要用到反射了示例模块一操作模块二，即模块一调用模块二中的方法 ReflectUtil.java /**/** * 反射工具类 */ public class ReflectUtil {...

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1. 创建运行时类的对象创建运行时类的对象是反射机制应用最多的地方。创建运行时类的对象有两种方式：方式1：直接调用Class对象的newInstance()方法要求：1）类必须有一个无参数的构造器。2）类的构造器的访问权限需要足够。方式一的步骤：1）获取该类型的Class对象2）调用Class对象的...

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Java反射类Class，反射方法Method以及反射变量Field

Java反射类Class，反射方法Method以及反射变量Field import com.orhanobut.logger.Logger; import java.lang.reflect.Field; import java.lang.reflect.Method; import java.ut...

Java反射高级应用--利用反射调用类的私有方法修改私有方法值,以及替换Java的类成员数据

package me.test; import java.lang.reflect.*; //导入反射需要的包 public class ReflectTest { public static void main(String[] args) thr...

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