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 transform;
  25 
  26 import static jaxp.library.JAXPTestUtilities.runWithAllPerm;
  27 
  28 import java.net.URL;
  29 import java.net.URLClassLoader;
  30 
  31 import javax.xml.transform.TransformerFactory;
  32 
  33 import org.testng.Assert;
  34 import org.testng.annotations.Listeners;
  35 import org.testng.annotations.Test;
  36 
  37 /*
  38  * @test
  39  * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
  40  * @run testng/othervm -DrunSecMngr=true transform.FactoryFindTest
  41  * @run testng/othervm transform.FactoryFindTest
  42  * @summary Test creating TransformerFactory with ContextClassLoader.
  43  */
  44 @Listeners({jaxp.library.BasePolicy.class})
  45 public class FactoryFindTest {
  46 
  47     boolean myClassLoaderUsed = false;
  48 
  49     @Test
  50     public void testFactoryFind() throws Exception {
  51         TransformerFactory factory = TransformerFactory.newInstance();
  52         Assert.assertTrue(factory.getClass().getClassLoader() == null);
  53 
  54         runWithAllPerm(() -> Thread.currentThread().setContextClassLoader(null));
  55         factory = TransformerFactory.newInstance();
  56         Assert.assertTrue(factory.getClass().getClassLoader() == null);
  57 
  58         runWithAllPerm(() -> Thread.currentThread().setContextClassLoader(new MyClassLoader()));
  59         factory = TransformerFactory.newInstance();
  60         if (System.getSecurityManager() == null)
  61             Assert.assertTrue(myClassLoaderUsed);
  62         else
  63             Assert.assertFalse(myClassLoaderUsed);
  64     }
  65 
  66     class MyClassLoader extends URLClassLoader {
  67 
  68         public MyClassLoader() {
  69             super(new URL[0]);
  70         }
  71 
  72         public Class loadClass(String name) throws ClassNotFoundException {
  73             myClassLoaderUsed = true;
  74             return super.loadClass(name);
  75         }
  76     }
  77 }