Here you can find the source of iterable(Iterator
public static <T> Iterable<T> iterable(Iterator<T> iterator)
//package com.java2s; /*//ww w . j av a2s . co m * ADL Designer * Copyright (c) 2013-2014 Marand d.o.o. (www.marand.com) * * This file is part of ADL2-tools. * * ADL2-tools is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.util.Iterator; public class Main { public static <T> Iterable<T> iterable(Iterator<T> iterator) { return () -> iterator; } }