| /* |
| * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package dom.ls; |
| |
| import java.io.StringBufferInputStream; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.parsers.ParserConfigurationException; |
| |
| import org.testng.Assert; |
| import org.testng.annotations.Listeners; |
| import org.testng.annotations.Test; |
| import org.w3c.dom.DOMConfiguration; |
| import org.w3c.dom.DOMImplementation; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.ls.DOMImplementationLS; |
| import org.w3c.dom.ls.LSInput; |
| import org.w3c.dom.ls.LSParser; |
| import org.w3c.dom.ls.LSSerializer; |
| import org.w3c.dom.ls.LSSerializerFilter; |
| import org.w3c.dom.traversal.NodeFilter; |
| |
| /* |
| * @test |
| * @bug 6290947 |
| * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest |
| * @run testng/othervm -DrunSecMngr=true dom.ls.Bug6290947 |
| * @run testng/othervm dom.ls.Bug6290947 |
| * @summary Test LSSerializer writes the XML declaration when LSSerializerFilter is set that rejects all nodes and |
| * LSSerializer's configuration set parameter "xml-declaration" to "true". |
| */ |
| @Listeners({jaxp.library.FilePolicy.class}) |
| public class Bug6290947 { |
| |
| private static String XML_STRING = "<?xml version=\"1.0\"?><ROOT><ELEMENT1><CHILD1/><CHILD1><COC1/></CHILD1></ELEMENT1><ELEMENT2>test1<CHILD2/></ELEMENT2></ROOT>"; |
| private static DOMImplementationLS implLS; |
| private final String XML_FILE_INTERNAL_DTD = "note_in_dtd.xml"; |
| |
| @Test |
| public void testStringSourceWithXmlDecl() { |
| String result = prepare(XML_STRING, true); |
| System.out.println("testStringSource: output: " + result); |
| Assert.assertTrue(result.indexOf("<?xml")>-1, "XML Declaration expected in output"); |
| } |
| |
| @Test |
| public void testStringSourceWithOutXmlDecl() { |
| String result = prepare(XML_STRING, false); |
| System.out.println("testStringSource: output: " + result); |
| Assert.assertTrue(result.indexOf("<?xml")==-1, "XML Declaration is not expected in output"); |
| } |
| |
| @Test |
| public void testXmlWithInternalDTD1() { |
| String result = prepare(XML_FILE_INTERNAL_DTD, true); |
| System.out.println("testStringSource: output: " + result); |
| Assert.assertTrue(result.indexOf("<!DOCTYPE")>0, "XML Declaration and DTD are expected in output"); |
| } |
| |
| @Test |
| public void testXmlWithInternalDTD2() { |
| String result = prepare(XML_FILE_INTERNAL_DTD, false); |
| System.out.println("testStringSource: output: " + result); |
| Assert.assertTrue(result.indexOf("<!DOCTYPE")>-1, "DTD is expected in output"); |
| } |
| |
| private String prepare(String source, boolean xmlDeclFlag) { |
| Document startDoc = null; |
| DocumentBuilder domParser = null; |
| try { |
| DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); |
| domParser = factory.newDocumentBuilder(); |
| } catch (ParserConfigurationException e) { |
| e.printStackTrace(); |
| Assert.fail("Exception occured: " + e.getMessage()); |
| } |
| |
| final StringBufferInputStream is = new StringBufferInputStream(XML_STRING); |
| try { |
| startDoc = domParser.parse(is); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| Assert.fail("Exception occured: " + e.getMessage()); |
| } |
| |
| DOMImplementation impl = startDoc.getImplementation(); |
| implLS = (DOMImplementationLS) impl.getFeature("LS", "3.0"); |
| LSParser parser = implLS.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS, "http://www.w3.org/2001/XMLSchema"); |
| |
| LSInput src = getXmlSource(source); |
| |
| LSSerializer writer = implLS.createLSSerializer(); |
| |
| DOMConfiguration conf = writer.getDomConfig(); |
| conf.setParameter("xml-declaration", Boolean.valueOf(xmlDeclFlag)); |
| |
| // set filter |
| writer.setFilter(new LSSerializerFilter() { |
| public short acceptNode(Node enode) { |
| return FILTER_REJECT; |
| |
| } |
| |
| public int getWhatToShow() { |
| return NodeFilter.SHOW_ELEMENT; |
| } |
| }); |
| |
| Document doc = parser.parse(src); |
| return writer.writeToString(doc); |
| } |
| |
| private LSInput getXmlSource(String xml1) { |
| LSInput src = implLS.createLSInput(); |
| try { |
| if (xml1.endsWith(".xml")) |
| src.setByteStream(this.getClass().getResourceAsStream(XML_FILE_INTERNAL_DTD)); |
| else |
| src.setStringData(xml1); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| Assert.fail("Exception occured: " + e.getMessage()); |
| } |
| return src; |
| } |
| } |