HHH-2863 : fixed for directory layout change ++
git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@14028 1b8cb986-b30d-0410-93ca-fae66ebed9b2
This commit is contained in:
Steve Ebersole
parent
45667c1c79
commit
ccdfd6c4a3
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/*
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* Copyright (c) 2007, Red Hat Middleware, LLC. All rights reserved.
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*
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* This copyrighted material is made available to anyone wishing to use, modify,
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* copy, or redistribute it subject to the terms and conditions of the GNU
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* Lesser General Public License, v. 2.1. This program is distributed in the
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* hope that it will be useful, but WITHOUT A WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details. You should have received a
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* copy of the GNU Lesser General Public License, v.2.1 along with this
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* distribution; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Red Hat Author(s): Max Andersen, Steve Ebersole
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*/
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package org.hibernate.test.cfg;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.FileWriter;
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import java.io.FilenameFilter;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.io.PrintWriter;
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import junit.framework.Test;
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import junit.framework.TestSuite;
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import junit.textui.TestRunner;
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import org.hibernate.SessionFactory;
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import org.hibernate.cfg.Configuration;
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import org.hibernate.cfg.Environment;
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import org.hibernate.classic.Session;
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import org.hibernate.junit.UnitTestCase;
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/**
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* Test of configuration, specifically "cacheable files".
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*
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* @author Max Andersen
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* @author Steve Ebersole
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*/
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public class ConfigurationPerformanceTest extends UnitTestCase {
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private final String workPackageName = "org.hibernate.test.cfg.work";
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private File compilationBaseDir;
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private File mappingBaseDir;
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private File workPackageDir;
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protected void setUp() throws Exception {
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compilationBaseDir = getTestComplileDirectory();
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mappingBaseDir = new File( compilationBaseDir, "org/hibernate/test" );
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workPackageDir = new File( compilationBaseDir, workPackageName.replace( '.', '/' ) );
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if ( workPackageDir.exists() ) {
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workPackageDir.delete();
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}
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workPackageDir.mkdirs();
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}
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protected void tearDown() throws Exception {
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super.tearDown();
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}
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private static final String[] FILES = new String[] {
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"legacy/ABC.hbm.xml",
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"legacy/ABCExtends.hbm.xml",
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"legacy/Baz.hbm.xml",
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"legacy/Blobber.hbm.xml",
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"legacy/Broken.hbm.xml",
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"legacy/Category.hbm.xml",
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"legacy/Circular.hbm.xml",
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"legacy/Commento.hbm.xml",
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"legacy/ComponentNotNullMaster.hbm.xml",
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"legacy/Componentizable.hbm.xml",
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"legacy/Container.hbm.xml",
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"legacy/Custom.hbm.xml",
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"legacy/CustomSQL.hbm.xml",
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"legacy/Eye.hbm.xml",
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"legacy/Fee.hbm.xml",
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"legacy/Fo.hbm.xml",
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"legacy/FooBar.hbm.xml",
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"legacy/Fum.hbm.xml",
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"legacy/Fumm.hbm.xml",
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"legacy/Glarch.hbm.xml",
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"legacy/Holder.hbm.xml",
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"legacy/IJ2.hbm.xml",
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"legacy/Immutable.hbm.xml",
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"legacy/Location.hbm.xml",
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"legacy/Many.hbm.xml",
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"legacy/Map.hbm.xml",
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"legacy/Marelo.hbm.xml",
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"legacy/MasterDetail.hbm.xml",
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"legacy/Middle.hbm.xml",
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"legacy/Multi.hbm.xml",
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"legacy/MultiExtends.hbm.xml",
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"legacy/Nameable.hbm.xml",
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"legacy/One.hbm.xml",
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"legacy/ParentChild.hbm.xml",
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"legacy/Qux.hbm.xml",
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"legacy/Simple.hbm.xml",
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"legacy/SingleSeveral.hbm.xml",
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"legacy/Stuff.hbm.xml",
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"legacy/UpDown.hbm.xml",
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"legacy/Vetoer.hbm.xml",
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"legacy/WZ.hbm.xml",
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};
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public ConfigurationPerformanceTest(String string) {
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super( string );
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}
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public static Test suite() {
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return new TestSuite( ConfigurationPerformanceTest.class );
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}
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public static void main(String[] args) throws Exception {
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TestRunner.run( suite() );
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}
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public void testLoadingAndSerializationOfConfiguration() throws Throwable {
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String prefix = mappingBaseDir.getAbsolutePath() + '/';
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try {
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// first time
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System.err.println( "###FIRST SAVELOAD###" );
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SessionFactory factory = saveAndLoad( prefix, FILES, "hibernate.cfg.bin" );
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factory.close();
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// second time to validate
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System.err.println( "###SECOND SAVELOAD###" );
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factory = saveAndLoad( prefix, FILES, "hibernate.cfg.bin" );
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factory.close();
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}
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finally {
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System.err.println( "###CLEANING UP###" );
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File file = null;
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try {
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// clean up
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file = new File( "hibernate.cfg.bin" );
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file.delete();
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}
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catch ( Throwable t ) {
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System.err.println( "Unable to cleanup [" + file + "] : " + t );
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}
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for ( int i = 0; i < FILES.length; i++ ) {
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try {
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String fileName = FILES[i];
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file = new File( prefix, fileName + ".bin" );
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file.delete();
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}
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catch ( Throwable t ) {
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System.err.println( "Unable to cleanup [" + file + "] : " + t );
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}
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}
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}
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}
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public void testSessionFactoryCreationTime() throws Throwable {
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generateTestFiles();
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if ( !workPackageDir.exists() ) {
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System.err.println( workPackageDir.getAbsoluteFile() + " not found" );
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return;
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}
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SessionFactory factory = saveAndLoad(
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workPackageDir.getAbsolutePath() + '/',
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workPackageDir.list(
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new FilenameFilter() {
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public boolean accept(File dir, String name) {
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return name.endsWith( ".hbm.xml" );
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}
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}
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),
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"hibernateperftest.cfg.bin"
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);
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Session session = factory.openSession();
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session.createQuery( "from Test1" ).list();
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factory.close();
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}
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private SessionFactory saveAndLoad(String prefix, String[] files, String cfgName) throws Throwable {
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System.err.println( "saveAndLoad from " + prefix + " with cfg = " + cfgName );
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File cachedCfgFile = new File( workPackageDir, cfgName );
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Configuration cfg;
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long start;
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if ( !cachedCfgFile.exists() ) {
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start = System.currentTimeMillis();
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cfg = new Configuration();
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cfg.setProperty( Environment.HBM2DDL_AUTO, "create-drop" );
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System.err.println( "Created configuration: " + ( System.currentTimeMillis() - start ) / 1000.0 + " sec." );
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start = System.currentTimeMillis();
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for ( int i = 0; i < files.length; i++ ) {
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String file = files[i];
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cfg.addCacheableFile( new File( prefix + file ) );
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}
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System.err.println(
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"Added " + ( files.length ) + " resources: " +
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( System.currentTimeMillis() - start ) / 1000.0 + " sec."
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);
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ObjectOutputStream os = new ObjectOutputStream( new FileOutputStream( cachedCfgFile ) );
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os.writeObject( cfg ); // need to serialize Configuration *before* building sf since it would require non-mappings and cfg types to be serializable
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os.flush();
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os.close();
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}
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else {
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start = System.currentTimeMillis();
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ObjectInputStream is = new ObjectInputStream( new FileInputStream( cachedCfgFile ) );
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cfg = ( Configuration ) is.readObject();
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is.close();
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System.err
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.println( "Loaded serializable configuration:" + ( System.currentTimeMillis() - start ) / 1000.0 + " sec." );
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}
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start = System.currentTimeMillis();
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System.err.println( "Start build of session factory" );
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SessionFactory factory = cfg.buildSessionFactory();
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System.err.println( "Build session factory:" + ( System.currentTimeMillis() - start ) / 1000.0 + " sec." );
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return factory;
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}
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public void generateTestFiles() throws Throwable {
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String filesToCompile = "";
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for ( int count = 0; count < 100; count++ ) {
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String name = "Test" + count;
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File javaFile = new File( workPackageDir, name + ".java" );
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File hbmFile = new File( workPackageDir, name + ".hbm.xml" );
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filesToCompile += ( javaFile.getAbsolutePath() + " " );
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javaFile.getParentFile().mkdirs();
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hbmFile.getParentFile().mkdirs();
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System.out.println( "Generating " + javaFile.getAbsolutePath() );
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PrintWriter javaWriter = null;
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PrintWriter hbmWriter = null;
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try {
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javaWriter = new PrintWriter( new FileWriter( javaFile ) );
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hbmWriter = new PrintWriter( new FileWriter( hbmFile ) );
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javaWriter.println( "package " + workPackageName + ";" );
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hbmWriter.println(
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"<?xml version=\"1.0\"?>\r\n" +
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"<!DOCTYPE hibernate-mapping PUBLIC \r\n" +
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" \"-//Hibernate/Hibernate Mapping DTD 3.0//EN\"\r\n" +
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" \"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd\">\r\n"
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);
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hbmWriter.println( "<hibernate-mapping package=\"" + workPackageName + "\">" );
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javaWriter.println( "public class " + name + " {" );
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javaWriter.println( " static { System.out.println(\"" + name + " initialized!\"); }" );
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hbmWriter.println( "<class name=\"" + name + "\">" );
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hbmWriter.println( "<id type=\"long\"><generator class=\"assigned\"/></id>" );
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for ( int propCount = 0; propCount < 100; propCount++ ) {
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String propName = "Prop" + propCount;
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writeJavaProperty( javaWriter, propName );
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hbmWriter.println( "<property name=\"" + propName + "\" type=\"string\"/>" );
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}
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hbmWriter.println( "</class>" );
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javaWriter.println( "}" );
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hbmWriter.println( "</hibernate-mapping>" );
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}
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finally {
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if ( javaWriter != null ) {
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javaWriter.flush();
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javaWriter.close();
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}
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if ( hbmWriter != null ) {
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hbmWriter.flush();
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hbmWriter.close();
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}
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}
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}
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String javac = "javac -version -d " + compilationBaseDir + " " + filesToCompile;
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System.err.println( "JAVAC : " + javac );
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Process process = Runtime.getRuntime().exec( javac );
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process.waitFor();
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System.err.println( "********************* JAVAC OUTPUT **********************" );
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pullStream( process.getInputStream() );
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System.err.println( "---------------------------------------------------------" );
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pullStream( process.getErrorStream() );
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System.err.println( "*********************************************************" );
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}
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private void pullStream(InputStream stream) throws IOException {
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if ( stream == null || stream.available() <= 0 ) {
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return;
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}
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byte[] buffer = new byte[256];
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while ( true ) {
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int read = stream.read( buffer );
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if ( read == -1 ) {
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break;
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}
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System.err.write( buffer, 0, read );
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}
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// System.err.println( "" );
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}
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private void writeJavaProperty(PrintWriter javaWriter, String propName) {
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javaWriter.println( " String " + propName + ";" );
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javaWriter.println( " String get" + propName + "() { return " + propName + "; }" );
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javaWriter.println( " void set" + propName + "(String newVal) { " + propName + "=newVal; }" );
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}
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private File getTestComplileDirectory() {
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String resourceName = "org/hibernate/test/legacy/ABC.hbm.xml";
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String prefix = getClass().getClassLoader().getResource( resourceName ).getFile();
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prefix = prefix.substring( 0, prefix.lastIndexOf( '/' ) ); // ABC.hbm.xml
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prefix = prefix.substring( 0, prefix.lastIndexOf( '/' ) ); // legacy/
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prefix = prefix.substring( 0, prefix.lastIndexOf( '/' ) ); // test/
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prefix = prefix.substring( 0, prefix.lastIndexOf( '/' ) ); // hibernate/
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prefix = prefix.substring( 0, prefix.lastIndexOf( '/' ) ); // org/
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return new File( prefix + '/' );
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}
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}
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