Java List Create createWidList(int[][] widArray)

Description

Converts two dimensional integer (representing word ids) array into a list of lists.

License

Open Source License

Parameter

Parameter	Description
widArray	two dimensional interger array

Return

list of lists.

Declaration

public static List<List<Integer>> createWidList(int[][] widArray) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.ArrayList;
import java.util.List;

public class Main {
    /**/*w  w  w  . j a  v a 2s .c  o m*/
     * Converts two dimensional integer (representing word ids) array into a 
     * list of lists. Used for testing purposes.
     * 
     * @param widArray two dimensional interger array
     * @return list of lists.
     */
    public static List<List<Integer>> createWidList(int[][] widArray) {
        List<List<Integer>> widList = new ArrayList<List<Integer>>();
        for (int[] widArrayGroup : widArray) {
            List<Integer> widListGroup = new ArrayList<Integer>();
            for (int wid : widArrayGroup) {
                widListGroup.add(wid);
            }
            widList.add(widListGroup);
        }
        return widList;
    }
}

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