Hibernate example source code file (SelectedClassnameClassLoaderTestSetup.java)

This example Hibernate source code file (SelectedClassnameClassLoaderTestSetup.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Hibernate tags/keywords

classloader, classloader, exception, exception, override, selectedclassnameclassloader, selectedclassnameclassloadertestsetup, selectedclassnameclassloadertestsetup, string, string, testsetup

The Hibernate SelectedClassnameClassLoaderTestSetup.java source code

/*
 * Copyright (c) 2007, Red Hat, Inc. and/or it's affiliates. All rights reserved.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, v. 2.1. This program is distributed in the
 * hope that it will be useful, but WITHOUT A WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details. You should have received a
 * copy of the GNU Lesser General Public License, v.2.1 along with this
 * distribution; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * Red Hat Author(s): Brian Stansberry
 */

package org.hibernate.test.cache.infinispan.functional.classloader;
import junit.extensions.TestSetup;
import junit.framework.Test;

/**
 * A TestSetup that makes SelectedClassnameClassLoader the thread context classloader for the
 * duration of the test.
 * 
 * @author <a href="brian.stansberry@jboss.com">Brian Stansberry
 * @version $Revision: 1 $
 */
public class SelectedClassnameClassLoaderTestSetup extends TestSetup {
   private ClassLoader originalTCCL;
   private String[] includedClasses;
   private String[] excludedClasses;
   private String[] notFoundClasses;

   /**
    * Create a new SelectedClassnameClassLoaderTestSetup.
    * 
    * @param test
    */
   public SelectedClassnameClassLoaderTestSetup(Test test, String[] includedClasses, String[] excludedClasses, String[] notFoundClasses) {
      super(test);
      this.includedClasses = includedClasses;
      this.excludedClasses = excludedClasses;
      this.notFoundClasses = notFoundClasses;
   }

   @Override
   protected void setUp() throws Exception {
      super.setUp();

      originalTCCL = Thread.currentThread().getContextClassLoader();
      ClassLoader parent = originalTCCL == null ? getClass().getClassLoader() : originalTCCL;
      ClassLoader selectedTCCL = new SelectedClassnameClassLoader(includedClasses, excludedClasses, notFoundClasses, parent);
      Thread.currentThread().setContextClassLoader(selectedTCCL);
   }

   @Override
   protected void tearDown() throws Exception {
      Thread.currentThread().setContextClassLoader(originalTCCL);
      super.tearDown();
   }

}