Java Iterable to List toList(Iterable items)

Description

Wraps the given items in a mutable list.

License

Apache License

Declaration

public static <T> List<T> toList(Iterable<? extends T> items) 

Method Source Code

//package com.java2s;
/*/*from  w  w  w. j a va  2s  . co m*/
 * Copyright 2007-2008 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.*;

public class Main {
    /**
     * Wraps the given items in a mutable list.
     */
    public static <T> List<T> toList(T... items) {
        ArrayList<T> coll = new ArrayList<T>();
        Collections.addAll(coll, items);
        return coll;
    }

    /**
     * Wraps the given items in a mutable list.
     */
    public static <T> List<T> toList(Iterable<? extends T> items) {
        ArrayList<T> coll = new ArrayList<T>();
        for (T item : items) {
            coll.add(item);
        }
        return coll;
    }
}

Related

1. iterableToList(Iterable iterable)
2. iterableToList(Iterable input)
3. iterableToList(Iterable iterable)
4. iterableToSSV(Iterable list, String sep)
5. toList(Iterable i)
6. toList(Iterable iter)
7. toList(Iterable values)
8. toList(Iterable protocols)
9. toList(Iterable elements)