Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.ArrayList;
import java.util.List;

public class Main {
    /**
     * This API creates a list of list from a given list. This uses the
     * maxSplitSize to make sublist from the given list and add the list to the
     * output list.
     * 
     * @param <T>
     *            The type of the Object the list can contain
     * @param fromList
     *            The input list which needs to split and create new List of
     *            list
     * @param maxSplitSize
     *            maximum size of each split
     * @return List of List<code>&lt;T&gt;</code>
     * @author sabuj.das
     */
    public static <T> List<List<T>> split(List<T> fromList, int maxSplitSize) {
        int n = fromList.size(); // total size of the list
        List<List<T>> toList = new ArrayList<List<T>>();
        // split the list by the maxSplitSize
        for (int i = 0; i < n; i += maxSplitSize) {
            if ((i + maxSplitSize) > n) {
                toList.add(fromList.subList(i, n));
            } else {
                toList.add(fromList.subList(i, (i + maxSplitSize)));
            }
        }
        return toList;
    }
}