获取方法参数名称字符串

//package com.nowjava;

import java.lang.reflect.Method;/*from 时代Java - N o w  J a v a . c o m*/


public class Main {


    public static String getArgumentNamesStr(Method method) {

        StringBuilder sb = new StringBuilder();

        Class<?>[] parameters = method.getParameterTypes();

        for (int i = 0; i < parameters.length; i++) {

            sb.append(parameters[i].getName());

            if (i != parameters.length - 1) {

                sb.append(",");

            }

        }


        return sb.toString();

    }


    public static String getArgumentNamesStr(Class<?>[] parameters) {

        StringBuilder sb = new StringBuilder();/*nowjava.com - 时代Java 提 供*/

        for (int i = 0; i < parameters.length; i++) {

            sb.append(parameters[i].g