如下所示：
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/** * ArraySplit.java * Copyright(C) 2014 */package com.udpdemo.test2;import java.util.ArrayList;import java.util.List;/** * * @author cuiran * @version 1.0.0 */public class ArraySplit { /** * @param args * */ public static void main(String[] args) { // TODO Auto-generated method stub int splitSize = 5;//分割的塊大小 Object[] subAry = splitAry(ary, splitSize);//分割后的子塊數組 for(Object obj: subAry){//打印輸出結果 int[] aryItem = (int[]) obj; for(int i = 0; i < aryItem.length; i++){ System.out.print(aryItem[i] + ", "); } System.out.println(); } } /** * splitAry方法<br> * @param ary 要分割的數組 * @param subSize 分割的塊大小 * @return * */ private static Object[] splitAry(int[] ary, int subSize) { int count = ary.length % subSize == 0 ? ary.length / subSize: ary.length / subSize + 1; List<List<Integer>> subAryList = new ArrayList<List<Integer>>(); for (int i = 0; i < count; i++) { int index = i * subSize; List<Integer> list = new ArrayList<Integer>(); int j = 0; while (j < subSize && index < ary.length) { list.add(ary[index++]); j++; } subAryList.add(list); } Object[] subAry = new Object[subAryList.size()]; for(int i = 0; i < subAryList.size(); i++){ List<Integer> subList = subAryList.get(i); int[] subAryItem = new int[subList.size()]; for(int j = 0; j < subList.size(); j++){ subAryItem[j] = subList.get(j).intValue(); } subAry[i] = subAryItem; } return subAry; }} |
以上這篇將一個數組按照固定大小進行拆分成數組的方法就是小編分享給大家的全部內容了，希望能給大家一個參考，也希望大家多多支持服務器之家。
