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: LibFormulaBoot.java 3521 2007-10-16 10:55:14Z tmorgner $ 028 * ------------ 029 * (C) Copyright 2006-2007, by Pentaho Corporation. 030 */ 031 package org.jfree.formula; 032 033 import org.jfree.base.AbstractBoot; 034 import org.jfree.base.BootableProjectInfo; 035 import org.jfree.util.Configuration; 036 037 /** 038 * Creation-Date: 31.10.2006, 12:30:43 039 * 040 * @author Thomas Morgner 041 */ 042 public class LibFormulaBoot extends AbstractBoot 043 { 044 private static LibFormulaBoot instance; 045 046 public static synchronized LibFormulaBoot getInstance() 047 { 048 if (instance == null) 049 { 050 instance = new LibFormulaBoot(); 051 } 052 return instance; 053 } 054 055 private LibFormulaBoot() 056 { 057 } 058 059 protected Configuration loadConfiguration() 060 { 061 return createDefaultHierarchicalConfiguration 062 ("/org/jfree/formula/libformula.properties", 063 "/libformula.properties", true); 064 065 } 066 067 protected void performBoot() 068 { 069 } 070 071 protected BootableProjectInfo getProjectInfo() 072 { 073 return LibFormulaInfo.getInstance(); 074 } 075 }