| /* |
| * Copyright (c) 2014, 2015, 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 transform; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.StringWriter; |
| |
| import javax.xml.XMLConstants; |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.parsers.ParserConfigurationException; |
| import javax.xml.transform.Transformer; |
| import javax.xml.transform.TransformerConfigurationException; |
| import javax.xml.transform.TransformerException; |
| import javax.xml.transform.TransformerFactory; |
| import javax.xml.transform.stream.StreamResult; |
| import javax.xml.transform.stream.StreamSource; |
| |
| import org.testng.Assert; |
| import org.testng.annotations.Test; |
| import org.w3c.dom.Document; |
| import org.xml.sax.SAXException; |
| |
| /* |
| * @summary Test XSLT shall report TransformerException for unsafe xsl when FEATURE_SECURE_PROCESSING is true. |
| */ |
| public class SecureProcessingTest { |
| static boolean _isSecureMode = false; |
| static { |
| if (System.getSecurityManager() != null) { |
| _isSecureMode = true; |
| System.out.println("Security Manager is present"); |
| } else { |
| System.out.println("Security Manager is NOT present"); |
| } |
| } |
| |
| |
| |
| @Test |
| public final void testSecureProcessing() { |
| |
| // SECURE_PROCESSING == false |
| |
| // the style sheet |
| InputStream xslStream = this.getClass().getResourceAsStream("SecureProcessingTest.xsl"); |
| StreamSource xslSource = new StreamSource(xslStream); |
| |
| // the xml source |
| InputStream xmlStream = this.getClass().getResourceAsStream("SecureProcessingTest.xml"); |
| StreamSource xmlSource = new StreamSource(xmlStream); |
| |
| // the xml result |
| StringWriter xmlResultString = new StringWriter(); |
| StreamResult xmlResultStream = new StreamResult(xmlResultString); |
| |
| // the transformer |
| TransformerFactory transformerFactory = null; |
| Transformer transformer = null; |
| |
| // transform with a non-secure Transformer |
| // expect success |
| String xmlResult; |
| if (!_isSecureMode) { // jaxp secure feature can not be turned off when |
| // security manager is present |
| try { |
| transformerFactory = TransformerFactory.newInstance(); |
| transformerFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, false); |
| transformer = transformerFactory.newTransformer(xslSource); |
| transformer.transform(xmlSource, xmlResultStream); |
| } catch (TransformerConfigurationException ex) { |
| ex.printStackTrace(); |
| Assert.fail(ex.toString()); |
| } catch (TransformerException ex) { |
| ex.printStackTrace(); |
| Assert.fail(ex.toString()); |
| } |
| |
| // expected success |
| // and the result is ... |
| xmlResult = xmlResultString.toString(); |
| System.out.println("Transformation result (SECURE_PROCESSING == false) = \"" + xmlResult + "\""); |
| } |
| |
| // now do same transformation but with SECURE_PROCESSING == true |
| // expect Exception |
| boolean exceptionCaught = false; |
| |
| // the style sheet |
| xslStream = this.getClass().getResourceAsStream("SecureProcessingTest.xsl"); |
| xslSource = new StreamSource(xslStream); |
| |
| // the xml source |
| xmlStream = this.getClass().getResourceAsStream("SecureProcessingTest.xml"); |
| xmlSource = new StreamSource(xmlStream); |
| |
| // the xml result |
| xmlResultString = new StringWriter(); |
| xmlResultStream = new StreamResult(xmlResultString); |
| |
| // the transformer |
| transformerFactory = null; |
| transformer = null; |
| |
| // transform with a secure Transformer |
| try { |
| transformerFactory = TransformerFactory.newInstance(); |
| transformerFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true); |
| transformer = transformerFactory.newTransformer(xslSource); |
| transformer.transform(xmlSource, xmlResultStream); |
| } catch (TransformerConfigurationException ex) { |
| ex.printStackTrace(); |
| Assert.fail(ex.toString()); |
| } catch (TransformerException ex) { |
| // expected failure |
| System.out.println("expected failure: " + ex.toString()); |
| ex.printStackTrace(System.out); |
| exceptionCaught = true; |
| } |
| |
| // unexpected success? |
| if (!exceptionCaught) { |
| // and the result is ... |
| xmlResult = xmlResultString.toString(); |
| System.err.println("Transformation result (SECURE_PROCESSING == true) = \"" + xmlResult + "\""); |
| Assert.fail("SECURITY_PROCESSING == true, expected failure but got result: \"" + xmlResult + "\""); |
| } |
| } |
| } |