[jboss-svn-commits] JBL Code SVN: r22104 - labs/jbosstm/workspace/transactionalFileIO/trunk/src_items/demo-src/org/jboss/jbossts/fileio/xalib/txdirs/demo.

[jboss-svn-commits at lists.jboss.org]

Author: ioannis.ganotis
Date: 2008-08-29 09:05:18 -0400 (Fri, 29 Aug 2008)
New Revision: 22104

Removed:
   labs/jbosstm/workspace/transactionalFileIO/trunk/src_items/demo-src/org/jboss/jbossts/fileio/xalib/txdirs/demo/TXDirsDemoApp.java
Log:
Autoversioning commit:  a non-deltaV client made a change to
/labs/jbosstm/workspace/transactionalFileIO/trunk/src_items/demo-src/org/jboss/jbossts/fileio/xalib/txdirs/demo/TXDirsDemoApp.java

Deleted: labs/jbosstm/workspace/transactionalFileIO/trunk/src_items/demo-src/org/jboss/jbossts/fileio/xalib/txdirs/demo/TXDirsDemoApp.java
===================================================================
--- labs/jbosstm/workspace/transactionalFileIO/trunk/src_items/demo-src/org/jboss/jbossts/fileio/xalib/txdirs/demo/TXDirsDemoApp.java	2008-08-29 13:05:13 UTC (rev 22103)
+++ labs/jbosstm/workspace/transactionalFileIO/trunk/src_items/demo-src/org/jboss/jbossts/fileio/xalib/txdirs/demo/TXDirsDemoApp.java	2008-08-29 13:05:18 UTC (rev 22104)
@@ -1,139 +0,0 @@
-/*     JBoss, Home of Professional Open Source Copyright 2008, Red Hat
- *  Middleware LLC, and individual contributors as indicated by the
- *  @author tags.
- *     See the copyright.txt in the distribution for a full listing of
- *  individual contributors. 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.
- *
- *  (C) 2008,
- *  @author Red Hat Middleware LLC.
- */
-package org.jboss.jbossts.fileio.xalib.txdirs.demo;
-
-import org.jboss.jbossts.fileio.xalib.txdirs.dir.XADir;
-import org.jboss.jbossts.fileio.xalib.txdirs.dir.XADirFile;
-import javax.transaction.TransactionManager;
-import java.io.File;
-import java.io.IOException;
-import com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionManagerImple;
-
-/**
- * This is a demo class.
- * Demonstrates a file operation applied transactionally on a file
- * under some directory.
- *
- * @author Ioannis Ganotis
- * @version Aug 23, 2008
- */
-public class TXDirsDemoApp
-{
-  final String EXISTING_FILENAME = "file.txt";
-  final String NEW_FILENAME = "new_file.txt";
-  final String TX_FOLDER_NAME = "businesstxdir";
-  XADir xadir;
-  TransactionManager txMngr;
-
-  public TXDirsDemoApp() throws Exception {
-    initialiseFiles();
-
-    xadir = new XADir(new File(TX_FOLDER_NAME));
-    txMngr = new TransactionManagerImple();
-
-    executeDemo();
-  }
-
-  /**
-   * Creates a directory if it does not exists and also
-   * creates a file in it. The file will be used to apply
-   * file operations on it.
-   *
-   * @exception IOException if an I/O error occurs
-   */
-  private void initialiseFiles() throws IOException  {
-    System.out.println("######### Initialise:Begin #########");
-    File folder = new File(TX_FOLDER_NAME);
-    if (folder.exists()) {
-      deleteFiles(folder.listFiles());
-      folder.delete();
-    }
-    // Create the folder and a file in it
-    folder.mkdir();
-    File file = new File(TX_FOLDER_NAME + "/" + EXISTING_FILENAME);
-    file.createNewFile();
-    System.out.println("--- File name in the tx directory: <" + file.getName() + "> ---");
-    System.out.println("#########  Initialise:End  #########\n");    
-  }
-
-  /**
-   * Deletes all the given <code>files</code>
-   *
-   * @param files the files to delete
-   */
-  private void deleteFiles(File[] files) {
-    for (File file : files) {
-      if (file.isDirectory())
-        deleteFiles(file.listFiles());
-      file.delete();
-    }
-  }
-
-  /**
-   * The method performs a simple rename operation to an existing
-   * file in the transactional directory during the execution of a
-   * transaction.
-   *
-   * @exception Exception if an error occurs during the execution of
-   *                      the transaction
-   */
-  private void executeDemo() throws Exception {
-    try {
-      txMngr.begin();
-      {
-        System.out.println("######### TransactionManager:Started #########");
-        xadir.startTransactionOn(txMngr);
-
-        // Get a list of all the files in the directory
-        XADirFile[] files = xadir.listTXFiles();
-
-        // Apply a file operation - rename old file to something else
-        files[0].renameTo(new File(NEW_FILENAME));
-        System.out.println("------ TX renamed old file ------");
-        System.out.println("------ TX reads new filename: <" + files[0].getName() + "> ------");
-
-        System.out.println("--- Actual filename: <" + getFileName() + "> ---");
-      }
-      txMngr.commit();
-      System.out.println("######### TransactionManager:Committed #########\n");
-      System.out.println("--- Actual filename: <" + getFileName() + "> ---");
-    } catch (Exception e) {
-      txMngr.rollback();
-      System.out.println("XXXXXXXX TransactionManager:Rolled-back XXXXXXXX\n");
-      System.out.println("--- Actual filename: <" + getFileName() + "> ---");      
-    }
-    xadir.close();
-  }
-
-  /**
-   * Returns the name of the file in the folder
-   *
-   * @return a <code>String</code> representing the name of the
-   *         file in the folder
-   */
-  private String getFileName() {
-    File folder = new File(TX_FOLDER_NAME);
-    return folder.list()[0]; // return the filename
-  }
-
-  public static void main (String[] args) throws Exception {
-    new TXDirsDemoApp();
-  }
-}