1 /* 2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 package transform.util; 25 26 import java.io.InputStream; 27 28 import javax.xml.parsers.DocumentBuilder; 29 import javax.xml.transform.Result; 30 import javax.xml.transform.Source; 31 import javax.xml.transform.dom.DOMResult; 32 import javax.xml.transform.dom.DOMSource; 33 34 import org.testng.Assert; 35 import org.w3c.dom.Document; 36 37 public class DOMUtil extends TransformerUtil { 38 39 DocumentBuilder docBuilder = null; 40 41 private static DOMUtil instance = null; 42 43 /** Creates a new instance of DOMUtil */ 44 private DOMUtil() throws Exception { 45 if (docBuilder == null) 46 docBuilder = getDomParser(); 47 } 48 49 public static synchronized DOMUtil getInstance() throws Exception { 50 if (instance == null) 51 instance = new DOMUtil(); 52 return instance; 53 } 54 55 public Source prepareSource(InputStream is) throws Exception { 56 docBuilder.reset(); 57 Document doc1 = docBuilder.parse(is); 58 return new DOMSource(doc1); 59 } 60 61 public Result prepareResult() { 62 Document target = docBuilder.newDocument(); 63 return new DOMResult(target); 64 } 65 66 public void checkResult(Result result, String version) { 67 String resultVersion = ((Document) ((DOMResult) result).getNode()).getXmlVersion(); 68 Assert.assertTrue(version.equals(resultVersion), "Expected XML Version is 1.1, but actual version " + resultVersion); 69 } 70 }