创建一个以单个对象作为组件的数组。

//package com.nowjava;/** from 时 代 J a v a 公 众 号 - N o w J a v  a . c o m**/

import java.lang.reflect.Array;


public class Main {

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

        Object object = "nowjava.com";

        System.out.println(convertToArray(object));

    }


    /**

     * Creates an array with a single object as component.

     * If the specified object is an array, it will be returned

     * unchanged. Otherwise an array with the specified object

     * as the single element will be returned.

     * @param object the object

     * @return the corresponding array

     */

    public static Object convertToArray(Object object) {

        if (object.getClass().isArray())