java reflection
package test;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class ReflectionTest {
public static void main(String[] args) throws NoSuchMethodException,InvocationTargetException,IllegalAccessException{
//观察
reflection(Student.class);
//生成需要复制给bean 的值 list -> map;
List <Object> list=new ArrayList <Object>();
Map <String, Object> map = new HashMap <String, Object>();
map.put("name", "小李");
map.put("age", "1");
map.put("goToSchool", true);
map.put("aaa", "11");
list.add(map);
//生成一个储存bean的list, list -> bean.
List <Object> listStudent = new ArrayList <Object>();
//给存储list负值
for (Object object : list) {
Student student=new Student();
for (String key : ((Map <String,Object>)object).keySet()) {
Method method=setMethods(Student.class,key);
method.invoke(student, ((Map <String,Object>)object).get(key));
}
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