Here you can find the source of containsElementByValue(NodeList elements, String value)
public static boolean containsElementByValue(NodeList elements, String value)
//package com.java2s; /**//from w w w.j a v a 2 s . c o m * Copyright (C) 2011 camunda services GmbH (www.camunda.com) * * This program 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 org.w3c.dom.Node; import org.w3c.dom.NodeList; public class Main { public static boolean containsElementByValue(NodeList elements, String value) { for (int i = 0; i < elements.getLength(); i++) { Node node = elements.item(i); if (node.getTextContent().equals(value)) { return true; } } return false; } }