Java Collection to Array convertToArray(Collection items)

Description

convert To Array

License

LGPL

Declaration

@SuppressWarnings("unchecked")
    public static <T> T[] convertToArray(Collection<T> items) 

Method Source Code

//package com.java2s;
/**//from  w ww. ja v  a2 s .c o m
 * Copyright (C) 2013 Kametic <epo.jemba@kametic.com>
 *
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE, Version 3, 29 June 2007;
 * or any later version
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.gnu.org/licenses/lgpl-3.0.txt
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.Collection;

public class Main {
    @SuppressWarnings("unchecked")
    public static <T> T[] convertToArray(Collection<T> items) {
        return (T[]) items.toArray();
    }
}

Related

1. collectionToIntArray(final Collection numbers)
2. collectionToObjectArray(Collection c)
3. collectionToObjectArray(final Collection _list)
4. convertToArray(Collection collection)
5. convertToArray(Collection input)
6. toArray(Collection c)
7. toArray(Collection coll)
8. toArray(Collection bytes)
9. toArray(Collection c, T[] arr)