main.java

来自「此文档包含有AOP」· Java 代码 · 共 27 行

package test.reflect;

import java.lang.reflect.Field;
import java.lang.reflect.Method;

public class Main {
	public static void main(String[] args) {
		MyObject obj = new MyObject();
		Object o = new Object();
		Field[] fields = obj.getClass().getFields();
		Method[] methods = obj.getClass().getMethods();
		for (int i = 0; i < fields.length; i++) {
			System.out.println("Type of Field:"+fields[i].getType());
			try {
				fields[i].set(obj,"123");
			} catch (IllegalArgumentException e) {
				e.printStackTrace();
			} catch (IllegalAccessException e) {
				e.printStackTrace();
			}
		}
		System.out.println("The size of public's Methods in MyObject is: "+methods.length);
		System.out.println("The size of public's Fields in MyObject  is: "+fields.length);
		System.out.println(obj.firstName);
	}
}