Here you can find the source of stream(NodeList nodeList)
public static Stream<Node> stream(NodeList nodeList)
//package com.java2s; /*/*from ww w .j a va2 s . c om*/ * Waltz - Enterprise Architecture * Copyright (C) 2016, 2017 Waltz open source project * See README.md for more information * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import org.w3c.dom.Node; import org.w3c.dom.NodeList; import java.util.stream.Stream; public class Main { public static Stream<Node> stream(NodeList nodeList) { Node[] nodes = new Node[nodeList.getLength()]; for (int i = 0; i < nodeList.getLength(); i++) { nodes[i] = nodeList.item(i); } return Stream.of(nodes); } }