SeparatorHandler.java

  1. /*
  2.  *
  3.  * The DbUnit Database Testing Framework
  4.  * Copyright (C)2002-2004, DbUnit.org
  5.  *
  6.  * This library is free software; you can redistribute it and/or
  7.  * modify it under the terms of the GNU Lesser General Public
  8.  * License as published by the Free Software Foundation; either
  9.  * version 2.1 of the License, or (at your option) any later version.
  10.  *
  11.  * This library is distributed in the hope that it will be useful,
  12.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14.  * Lesser General Public License for more details.
  15.  *
  16.  * You should have received a copy of the GNU Lesser General Public
  17.  * License along with this library; if not, write to the Free Software
  18.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19.  *
  20.  */

  21. package org.dbunit.dataset.common.handlers;

  22. import org.slf4j.Logger;
  23. import org.slf4j.LoggerFactory;


  24. /**
  25.  * @author fede
  26.  * @author Last changed by: $Author$
  27.  * @version $Revision$ $Date$
  28.  * @since 2.2 (Sep 12, 2004)
  29.  */
  30. public class SeparatorHandler extends AbstractPipelineComponent {

  31.     public static final char DEFAULT_SEPARATOR_CHAR = ',';

  32.     /**
  33.      * Logger for this class
  34.      */
  35.     private static final Logger logger = LoggerFactory.getLogger(SeparatorHandler.class);

  36.     private SeparatorHandler()
  37.     {
  38.     }
  39.    
  40.     public static final PipelineComponent ACCEPT () {
  41.         logger.debug("ACCEPT() - start");

  42.         return createPipelineComponent(new SeparatorHandler(), new ACCEPT());
  43.     }

  44.     public static final PipelineComponent IGNORE () {
  45.         logger.debug("IGNORE() - start");

  46.         return createPipelineComponent(new SeparatorHandler(), new IGNORE());
  47.     }

  48.     public static final PipelineComponent ENDPIECE () {
  49.         logger.debug("ENDPIECE() - start");

  50.         return createPipelineComponent(new SeparatorHandler(), new ENDPIECE());
  51.     }

  52.     public boolean canHandle(char c) throws IllegalInputCharacterException {
  53.         if(logger.isDebugEnabled())
  54.             logger.debug("canHandle(c={}) - start", String.valueOf(c));

  55.         PipelineConfig pipelineConfig = this.getPipelineConfig();
  56.         if (c == pipelineConfig.getSeparatorChar()) {
  57.             return true;
  58.         }
  59.         return false; //throw new IllegalInputCharacterException("Cannot handle character '" + c + "'");
  60.     }

  61.     static protected class ENDPIECE extends Helper {

  62.         /**
  63.          * Logger for this class
  64.          */
  65.         private static final Logger logger = LoggerFactory.getLogger(ENDPIECE.class);

  66.         void helpWith(char c) throws PipelineException {
  67.             if(logger.isDebugEnabled())
  68.                 logger.debug("helpWith(c={}) - start", String.valueOf(c));

  69.             // we are done with the piece
  70.             getHandler().getPipeline().thePieceIsDone();
  71.         }
  72.     }

  73. }