Source for org.jfree.formula.function.AbstractFunctionCategory

   1: /**
   2:  * =========================================
   3:  * LibFormula : a free Java formula library
   4:  * =========================================
   5:  *
   6:  * Project Info:  http://reporting.pentaho.org/libformula/
   7:  *
   8:  * (C) Copyright 2006-2007, by 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:  * ------------
  27:  * $Id: AbstractFunctionCategory.java 3521 2007-10-16 10:55:14Z tmorgner $
  28:  * ------------
  29:  * (C) Copyright 2006-2007, by Pentaho Corporation.
  30:  */
  31: package org.jfree.formula.function;
  32: 
  33: import java.util.ResourceBundle;
  34: import java.util.Locale;
  35: 
  36: /**
  37:  * Creation-Date: 05.11.2006, 14:31:22
  38:  *
  39:  * @author Thomas Morgner
  40:  */
  41: public class AbstractFunctionCategory implements FunctionCategory
  42: {
  43:   private String bundleName;
  44: 
  45:   protected AbstractFunctionCategory(final String bundleName)
  46:   {
  47:     this.bundleName = bundleName;
  48:   }
  49: 
  50:   protected ResourceBundle getBundle(final Locale locale)
  51:   {
  52:     return ResourceBundle.getBundle(bundleName, locale);
  53:   }
  54: 
  55:   public String getDisplayName(final Locale locale)
  56:   {
  57:     return getBundle(locale).getString("display-name");
  58:   }
  59: 
  60:   public String getDescription(final Locale locale)
  61:   {
  62:     return getBundle(locale).getString("description");
  63:   }
  64: 
  65:   public boolean equals(final Object o)
  66:   {
  67:     if (this == o)
  68:     {
  69:       return true;
  70:     }
  71:     return !(o == null || getClass() != o.getClass());
  72:   }
  73: 
  74:   public int hashCode()
  75:   {
  76:     return getClass().hashCode();
  77:   }
  78: }