001 /** 002 * ========================================= 003 * LibFormula : a free Java formula library 004 * ========================================= 005 * 006 * Project Info: http://reporting.pentaho.org/libformula/ 007 * 008 * (C) Copyright 2006-2007, by Pentaho Corporation and Contributors. 009 * 010 * This library is free software; you can redistribute it and/or modify it under the terms 011 * of the GNU Lesser General Public License as published by the Free Software Foundation; 012 * either version 2.1 of the License, or (at your option) any later version. 013 * 014 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 015 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 016 * See the GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public License along with this 019 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 020 * Boston, MA 02111-1307, USA. 021 * 022 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 023 * in the United States and other countries.] 024 * 025 * 026 * ------------ 027 * $Id: AbstractFunctionCategory.java 3521 2007-10-16 10:55:14Z tmorgner $ 028 * ------------ 029 * (C) Copyright 2006-2007, by Pentaho Corporation. 030 */ 031 package org.jfree.formula.function; 032 033 import java.util.ResourceBundle; 034 import java.util.Locale; 035 036 /** 037 * Creation-Date: 05.11.2006, 14:31:22 038 * 039 * @author Thomas Morgner 040 */ 041 public class AbstractFunctionCategory implements FunctionCategory 042 { 043 private String bundleName; 044 045 protected AbstractFunctionCategory(final String bundleName) 046 { 047 this.bundleName = bundleName; 048 } 049 050 protected ResourceBundle getBundle(final Locale locale) 051 { 052 return ResourceBundle.getBundle(bundleName, locale); 053 } 054 055 public String getDisplayName(final Locale locale) 056 { 057 return getBundle(locale).getString("display-name"); 058 } 059 060 public String getDescription(final Locale locale) 061 { 062 return getBundle(locale).getString("description"); 063 } 064 065 public boolean equals(final Object o) 066 { 067 if (this == o) 068 { 069 return true; 070 } 071 return !(o == null || getClass() != o.getClass()); 072 } 073 074 public int hashCode() 075 { 076 return getClass().hashCode(); 077 } 078 }