1 /* 2 * Copyright (c) 2014, 2016, 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 dom.ls; 25 26 import javax.xml.parsers.DocumentBuilder; 27 import javax.xml.parsers.DocumentBuilderFactory; 28 29 import org.testng.Assert; 30 import org.testng.annotations.Listeners; 31 import org.testng.annotations.Test; 32 import org.w3c.dom.CDATASection; 33 import org.w3c.dom.Comment; 34 import org.w3c.dom.Document; 35 import org.w3c.dom.EntityReference; 36 import org.w3c.dom.Node; 37 import org.w3c.dom.ProcessingInstruction; 38 import org.w3c.dom.Text; 39 import org.w3c.dom.ls.DOMImplementationLS; 40 import org.w3c.dom.ls.LSSerializer; 41 42 43 /* 44 * @test 45 * @bug 6354955 46 * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest 47 * @run testng/othervm -DrunSecMngr=true dom.ls.Bug6354955 48 * @run testng/othervm dom.ls.Bug6354955 49 * @summary Test LSSerializer can writeToString on DOM Text node with white space. 50 */ 51 @Listeners({jaxp.library.BasePolicy.class}) 52 public class Bug6354955 { 53 54 @Test testTextNode()55 public void testTextNode() { 56 try { 57 Document xmlDocument = createNewDocument(); 58 59 String whitespace = "\r\n "; 60 Text textNode = xmlDocument.createTextNode(whitespace); 61 62 System.out.println("original text is:\r\n\"" + whitespace + "\""); 63 String outerXML = getOuterXML(textNode); 64 System.out.println("OuterXML Text Node is:\r\n\"" + outerXML + "\""); 65 66 } catch (Exception e) { 67 e.printStackTrace(); 68 Assert.fail("Exception occured: " + e.getMessage()); 69 } 70 } 71 72 @Test testCommentNode()73 public void testCommentNode() { 74 try { 75 Document xmlDocument = createNewDocument(); 76 String commentStr = "This is a comment node"; 77 Comment cmtNode = xmlDocument.createComment(commentStr); 78 String outerXML = getOuterXML(cmtNode); 79 System.out.println("OuterXML of Comment Node is:" + outerXML); 80 81 } catch (Exception e) { 82 e.printStackTrace(); 83 Assert.fail("Exception occured: " + e.getMessage()); 84 } 85 } 86 87 @Test testPINode()88 public void testPINode() { 89 try { 90 Document xmlDocument = createNewDocument(); 91 ProcessingInstruction piNode = xmlDocument.createProcessingInstruction("execute", "test"); 92 String outerXML = getOuterXML(piNode); 93 System.out.println("OuterXML of Comment Node is:" + outerXML); 94 95 } catch (Exception e) { 96 e.printStackTrace(); 97 Assert.fail("Exception occured: " + e.getMessage()); 98 } 99 } 100 101 @Test testCDATA()102 public void testCDATA() { 103 try { 104 Document xmlDocument = createNewDocument(); 105 CDATASection cdataNode = xmlDocument.createCDATASection("See Data!!"); 106 String outerXML = getOuterXML(cdataNode); 107 System.out.println("OuterXML of Comment Node is:" + outerXML); 108 109 } catch (Exception e) { 110 e.printStackTrace(); 111 Assert.fail("Exception occured: " + e.getMessage()); 112 } 113 } 114 115 @Test testEntityReference()116 public void testEntityReference() { 117 try { 118 Document xmlDocument = createNewDocument(); 119 EntityReference erefNode = xmlDocument.createEntityReference("entityref"); 120 String outerXML = getOuterXML(erefNode); 121 System.out.println("OuterXML of Comment Node is:" + outerXML); 122 123 } catch (Exception e) { 124 e.printStackTrace(); 125 Assert.fail("Exception occured: " + e.getMessage()); 126 } 127 } 128 getOuterXML(Node node)129 private String getOuterXML(Node node) { 130 DOMImplementationLS domImplementation = (DOMImplementationLS) node.getOwnerDocument().getImplementation(); 131 LSSerializer lsSerializer = domImplementation.createLSSerializer(); 132 if (!(node instanceof Document)) { 133 lsSerializer.getDomConfig().setParameter("xml-declaration", false); 134 } 135 return lsSerializer.writeToString(node); 136 } 137 createNewDocument()138 private Document createNewDocument() throws Exception { 139 DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); 140 documentBuilderFactory.setNamespaceAware(true); 141 DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); 142 return documentBuilder.newDocument(); 143 } 144 } 145