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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: LibFormulaBoot.java,v 1.5 2007/04/01 13:51:52 taqua Exp $ 28: * ------------ 29: * (C) Copyright 2006-2007, by Pentaho Corporation. 30: */ 31: package org.jfree.formula; 32: 33: import org.jfree.base.AbstractBoot; 34: import org.jfree.base.BootableProjectInfo; 35: import org.jfree.base.log.DefaultLog; 36: import org.jfree.util.Configuration; 37: 38: /** 39: * Creation-Date: 31.10.2006, 12:30:43 40: * 41: * @author Thomas Morgner 42: */ 43: public class LibFormulaBoot extends AbstractBoot 44: { 45: private static LibFormulaBoot instance; 46: 47: public static synchronized LibFormulaBoot getInstance() 48: { 49: if (instance == null) 50: { 51: DefaultLog.installDefaultLog(); 52: instance = new LibFormulaBoot(); 53: } 54: return instance; 55: } 56: 57: private LibFormulaBoot() 58: { 59: } 60: 61: protected Configuration loadConfiguration() 62: { 63: return createDefaultHierarchicalConfiguration 64: ("/org/jfree/formula/libformula.properties", 65: "/libformula.properties", true); 66: 67: } 68: 69: protected void performBoot() 70: { 71: } 72: 73: protected BootableProjectInfo getProjectInfo() 74: { 75: return LibFormulaInfo.getInstance(); 76: } 77: }