Java List from Array asList(final Collection c)

Description

as List

License

CDDL license

Declaration

private static <T> List<T> asList(final Collection<T> c) 

Method Source Code

//package com.java2s;
/*/*www.  j  ava 2 s. c om*/
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions Copyright [year] [name of copyright owner]".
 *
 * Copyright 2012-2015 ForgeRock AS.
 */

import java.util.ArrayList;
import java.util.Collection;

import java.util.List;

public class Main {
    private static <T> List<T> asList(final Collection<T> c) {
        if (c instanceof List) {
            return (List<T>) c;
        }
        return new ArrayList<>(c);
    }
}

Related

1. asList(E... elements)
2. asList(E... pEntities)
3. asList(E[] array)
4. asList(final char[] array)
5. asList(final Collection collection)
6. asList(final E... array)
7. asList(final int... values)
8. asList(final int[] a)
9. asList(final int[] a)