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;
  25 
  26 import java.net.URL;
  27 import java.net.URLClassLoader;
  28 
  29 import javax.xml.transform.TransformerFactory;
  30 


  31 import org.testng.Assert;
  32 import org.testng.annotations.Test;
  33 
  34 /*
  35  * @summary Test creating TransformerFactory with ContextClassLoader.
  36  */

  37 public class FactoryFindTest {
  38 
  39     boolean myClassLoaderUsed = false;
  40 
  41     @Test
  42     public void testFactoryFind() {
  43         try {






  44             // System.setProperty("jaxp.debug", "true");
  45 
  46             TransformerFactory factory = TransformerFactory.newInstance();
  47             Assert.assertTrue(factory.getClass().getClassLoader() == null);
  48 
  49             Thread.currentThread().setContextClassLoader(null);
  50             factory = TransformerFactory.newInstance();
  51             Assert.assertTrue(factory.getClass().getClassLoader() == null);
  52 
  53             Thread.currentThread().setContextClassLoader(new MyClassLoader());
  54             factory = TransformerFactory.newInstance();
  55             if (System.getSecurityManager() == null)
  56                 Assert.assertTrue(myClassLoaderUsed);
  57             else
  58                 Assert.assertFalse(myClassLoaderUsed);
  59         } catch (Exception ex) {
  60             Assert.fail(ex.toString());
  61         }
  62 
  63     }
  64 
  65     class MyClassLoader extends URLClassLoader {
  66 
  67         public MyClassLoader() {
  68             super(new URL[0]);
  69         }
  70 
  71         public Class loadClass(String name) throws ClassNotFoundException {
  72             myClassLoaderUsed = true;
  73             return super.loadClass(name);
  74         }
  75     }
  76 }

   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 java.net.URL;
  27 import java.net.URLClassLoader;
  28 
  29 import javax.xml.transform.TransformerFactory;
  30 
  31 import jaxp.library.JAXPTestUtilities;
  32 
  33 import org.testng.Assert;
  34 import org.testng.annotations.Test;
  35 
  36 /*
  37  * @summary Test creating TransformerFactory with ContextClassLoader.
  38  */
  39 @Test(singleThreaded=true)
  40 public class FactoryFindTest {
  41 
  42     boolean myClassLoaderUsed = false;
  43 
  44     public void runWithSecurityManager() throws Exception {
  45         JAXPTestUtilities.tryRunWithPolicyManager(() -> testFactoryFind());
  46     }
  47 
  48     public void runWithoutSecurityManager() throws Exception {
  49         testFactoryFind();
  50     }
  51 
  52     private void testFactoryFind() throws Exception {
  53         // System.setProperty("jaxp.debug", "true");
  54 
  55         TransformerFactory factory = TransformerFactory.newInstance();
  56         Assert.assertTrue(factory.getClass().getClassLoader() == null);
  57 
  58         Thread.currentThread().setContextClassLoader(null);
  59         factory = TransformerFactory.newInstance();
  60         Assert.assertTrue(factory.getClass().getClassLoader() == null);
  61 
  62         Thread.currentThread().setContextClassLoader(new MyClassLoader());
  63         factory = TransformerFactory.newInstance();
  64         if (System.getSecurityManager() == null)
  65             Assert.assertTrue(myClassLoaderUsed);
  66         else
  67             Assert.assertFalse(myClassLoaderUsed);




  68     }
  69 
  70     class MyClassLoader extends URLClassLoader {
  71 
  72         public MyClassLoader() {
  73             super(new URL[0]);
  74         }
  75 
  76         public Class loadClass(String name) throws ClassNotFoundException {
  77             myClassLoaderUsed = true;
  78             return super.loadClass(name);
  79         }
  80     }
  81 }