Java Iterator to Iterable iterable(final Iterator iterator)

Description

iterable

License

Open Source License

Declaration

public static <E> Iterable<E> iterable(final Iterator<E> iterator) 

Method Source Code

//package com.java2s;
/**// w ww  .j a v  a2  s  .  co m
 *
 * Copyright (c) 2016 Dotweblabs Web Technologies and others. All rights reserved.
 * 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.
 *
 *  __            __       __
 * |  |_.--.--.--|__.-----|  |
 * |   _|  |  |  |  |   --|  |_
 * |____|________|__|___| |____|
 * :: twirl :: Object Mapping ::
 *
 */

import java.util.Iterator;

public class Main {
    public static <E> Iterable<E> iterable(final Iterator<E> iterator) {
        if (iterator == null) {
            throw new NullPointerException();
        }
        return new Iterable<E>() {
            public Iterator<E> iterator() {
                return iterator;
            }
        };
    }
}

Related

1. iterable(final Iterator it)
2. iterable(final Iterator iterator)
3. iterable(final Iterator iter)
4. iterable(Iterator iterator)
5. toIterable(final Iterator iterator)