字段到Setter方法

/* 来 自 时   代    Java - nowjava.com*/

//package com.nowjava;

import java.beans.IntrospectionException;


import java.beans.PropertyDescriptor;


public class Main {

    public static void main(String[] argv) throws Exception {

        Class clazz = String.class;

        String fieldName = "nowjava.com";

        System.out.println(fieldToSetter(clazz, fieldName));

    }


    public static <T> String fieldToSetter(Class<T> clazz, String fieldName) {/*NowJava.com - 时代Java 提 供*/

        try {

            PropertyDescriptor propertyDescriptor = new PropertyDescriptor(

                    fieldName, clazz);

            return propertyDescriptor.getWriteMethod().getName();

        } catch (IntrospectionException e) {

            e.printStackTr