Java List Single Value singleItemAsList(T item)

Description

Puts the single item inside newly created ArrayList and returns this list.

License

Open Source License

Parameter

Parameter	Description
T	the generic type of item
item	the item

Return

with single item inside

Declaration

public static <T> ArrayList<T> singleItemAsList(T item) 

Method Source Code

//package com.java2s;
/** /*  www .  j  ava2  s.  co m*/
 * StreamSis
 * Copyright (C) 2015 Eva Balycheva
 * 
 * This program 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.
 * 
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.util.ArrayList;

public class Main {
    /**
     * Puts the single item inside newly created {@link ArrayList} and returns this list.
     *
     * @param <T>
     *            the generic type of item
     * @param item
     *            the item
     * @return {@link ArrayList} with single item inside
     */
    public static <T> ArrayList<T> singleItemAsList(T item) {
        ArrayList<T> list = new ArrayList<T>();
        list.add(item);
        return list;
    }
}

Related

1. single(List list)
2. singleElementList(T element)
3. singleQuoatanizeStringList(List entries)
4. singletonList(final T source)
5. singletonList(T element)
6. singletonListIfNotNullOrEmptyListIfNull(T element)