Source for org.jfree.report.util.TextUtilities

   1: /**
   2:  * ========================================
   3:  * JFreeReport : a free Java report library
   4:  * ========================================
   5:  *
   6:  * Project Info:  http://reporting.pentaho.org/
   7:  *
   8:  * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors.
   9:  *
  10:  * This library is free software; you can redistribute it and/or modify it under the terms
  11:  * of the GNU Lesser General Public License as published by the Free Software Foundation;
  12:  * either version 2.1 of the License, or (at your option) any later version.
  13:  *
  14:  * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
  15:  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  16:  * See the GNU Lesser General Public License for more details.
  17:  *
  18:  * You should have received a copy of the GNU Lesser General Public License along with this
  19:  * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  20:  * Boston, MA 02111-1307, USA.
  21:  *
  22:  * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
  23:  * in the United States and other countries.]
  24:  *
  25:  * ------------
  26:  * $Id: TextUtilities.java 2732 2007-04-01 18:50:10Z taqua $
  27:  * ------------
  28:  * (C) Copyright 2000-2005, by Object Refinery Limited.
  29:  * (C) Copyright 2005-2007, by Pentaho Corporation.
  30:  */
  31: 
  32: package org.jfree.report.util;
  33: 
  34: /**
  35:  * Todo: Document me!
  36:  *
  37:  * @author Thomas Morgner
  38:  * @since 30.03.2007
  39:  */
  40: public class TextUtilities
  41: {
  42:   private TextUtilities()
  43:   {
  44:   }
  45: 
  46:   /**
  47:    * Parses the given string and returns the parsed integer value or the given default if
  48:    * the parsing failed.
  49:    *
  50:    * @param value        the to be parsed string
  51:    * @param defaultValue the default value
  52:    * @return the parsed string.
  53:    */
  54:   public static int parseInt (final String value, final int defaultValue)
  55:   {
  56:     if (value == null)
  57:     {
  58:       return defaultValue;
  59:     }
  60:     try
  61:     {
  62:       return Integer.parseInt(value);
  63:     }
  64:     catch (Exception e)
  65:     {
  66:       return defaultValue;
  67:     }
  68:   }
  69: }