java split list by fixed length

package com.xxx.utils;

import org.springframework.stereotype.Component;
import java.util.ArrayList;
import java.util.List;

/**
 * @author maomo
 * @version 1.0.0
 * @date 2022-08-09
 **/
@Component
public class ListUtils {

    /**
     *
     * @param list 要拆分的list
     * @param size 每次拆分的大小
     * @param <T>
     * @return
     */
    public static<T> List<List<T>> split(List<T> list, int size){
        if(list==null || list.size()==0){
            return new ArrayList<>();
        }
        // 要分为几个list
        int count = list.size();
        int pageCount = (count / size) + (count % size == 0 ? 0 : 1);
        List<List<T>> temp = new ArrayList<>(pageCount);
        for (int i = 0, from ,to ; i < pageCount; i++) {
            from = i*size;
            to = from+size;
            // 如果to大于count了，取count
            to = Math.min(to, count);
            // 取出list中from到to之间的数据，为一个新的list
            List<T> list1 = list.subList(from, to);
            temp.add(list1);
        }
        return temp;
    }

    public static void main(String[] args) {
        List<String> list = new ArrayList<>();
        list.add("1");list.add("2");list.add("3");list.add("4");list.add("5");
        list.add("6");list.add("7");list.add("8");list.add("9");list.add("10");

        List<List<String>> split = split(list, 3);
        System.out.println(split.size());
    }
}