Here you can find the source of toIterable(final Iterator
public static <T> Iterable<T> toIterable(final Iterator<T> iterator)
//package com.java2s; /* /*w ww . j av a 2 s.c o m*/ * Hamburg-Nord Geocoder, by John King. * Copyright (C) 2014, John King * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU 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 General Public License for more details. * * You should have received a copy of the GNU 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> toIterable(final Iterator<T> iterator) { return new Iterable<T>() { @Override public Iterator<T> iterator() { return iterator; } }; } }