从偏移索引将数组联接到字符串

//来 自 n o w j a v a . c o m


//package com.nowjava;

import java.util.Collection;


public class Main {

    public static void main(String[] argv) {

        String[] array = new String[] { "1", "abc", "level", null,

                "nowjava.com", "asdf 123" };

        String joint = "nowjava.com";

        System.out.println(join(array, joint));

    }


    public static String join(String[] array, int startIndex, String joint) {

        String result = "";

        for (int i = startIndex; i < array.length; i++) {

            result += array[i];

            if (i < array.length - 1) {

                result += joint;/** from NowJava.com**/

            }

        }

        return result;

    }


    public static String join(String[] array, String joint) {

        return join(array, 0, joint);

    }


    public static String join(Collection<?> collection, String joint) {

        String result = "";

        int i = 0;