Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * This file is part of WebLookAndFeel library.
 *
 * WebLookAndFeel library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * WebLookAndFeel library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with WebLookAndFeel library.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.util.List;

public class Main {
    /**
     * Removes all null elements from list.
     *
     * @param list
     *            list to refactor
     * @param <T>
     *            list type
     * @return refactored list
     */
    public static <T> List<T> removeNulls(final List<T> list) {
        if (list == null) {
            return null;
        }
        for (int i = list.size() - 1; i >= 0; i--) {
            if (list.get(i) == null) {
                list.remove(i);
            }
        }
        return list;
    }
}