eu.etaxonomy.taxeditor.cdmlib/src/main/java/eu/etaxonomy/taxeditor/util/Serializer.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2015 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10 package eu.etaxonomy.taxeditor.util;
  11
  12 import java.io.File;
  13 import java.io.FileOutputStream;
  14 import java.io.IOException;
  15 import java.io.ObjectOutputStream;
  16
  17 import org.apache.log4j.Logger;
  18 import org.hibernate.cfg.Configuration;
  19
  20 import eu.etaxonomy.taxeditor.remoting.cache.CdmModelCacher;
  21
  22 /**
  23  * @author cmathew
  24  * @date 27 May 2015
  25  *
  26  */
  27 public class Serializer {
  28     private static final Logger logger = Logger.getLogger(Serializer.class);
  29
  30
  31     public static String HB_CONFIG_SER_FILE_NAME = "hibernate.cfg.ser";
  32
  33     public static boolean checkDir(String dirString) {
  34         if(dirString == null || dirString.isEmpty()) {
  35             logger.warn("Directory not set or set to empty string");
  36             return false;
  37         }
  38
  39         File dir = new File(dirString);
  40
  41         if(!dir.exists()) {
  42             logger.warn("Directory does not exist");
  43             return false;
  44         }
  45
  46         return true;
  47
  48     }
  49     public static void serializeHbConfig() {
  50
  51         Configuration configuration = CdmModelCacher.buildConfiguration();
  52         String hbConfigDir = System.getProperty("hb.config.dir");
  53         if(checkDir(hbConfigDir)) {
  54             try {
  55                FileOutputStream fileOut = new FileOutputStream(hbConfigDir + File.separator + HB_CONFIG_SER_FILE_NAME);
  56                ObjectOutputStream out = new ObjectOutputStream(fileOut);
  57                out.writeObject(configuration);
  58                out.close();
  59                fileOut.close();
  60                logger.info("Serialized configuration object");
  61             } catch(IOException i) {
  62                 i.printStackTrace();
  63             }
  64         }
  65     }
  66
  67     public static void main(String[] args) {
  68         serializeHbConfig();
  69
  70     }
  71
  72 }