Here you can find the source of toStream(NodeList nodeList)
static Stream<Node> toStream(NodeList nodeList)
//package com.java2s; /**//from www. ja v a 2 s .c o m * Copyright (c) 2010-2019 Contributors to the openHAB project * * See the NOTICE file(s) distributed with this work for additional * information. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License 2.0 which is available at * http://www.eclipse.org/legal/epl-2.0 * * SPDX-License-Identifier: EPL-2.0 */ import java.util.stream.IntStream; import java.util.stream.Stream; import org.w3c.dom.Node; import org.w3c.dom.NodeList; public class Main { static Stream<Node> toStream(NodeList nodeList) { return IntStream.range(0, nodeList.getLength()).mapToObj(nodeList::item); } }