org.jfree.formula.util

Class NumberUtil


public class NumberUtil
extends java.lang.Object

========================================= LibFormula : a free Java formula library ========================================= Project Info: http://reporting.pentaho.org/libformula/ (C) Copyright 2006-2007, by Pentaho Corporation and Contributors. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. [Java is a trademark or registered trademark of Sun Microsystems, Inc. in the United States and other countries.] ------------ $Id: NumberUtil.java 3522 2007-10-16 10:56:57Z tmorgner $ ------------ (C) Copyright 2006-2007, by Pentaho Corporation.

Field Summary

static BigDecimal
DELTA

Method Summary

static BigDecimal
getAsBigDecimal(Number number)
static Integer
performIntRounding(BigDecimal n)
static BigDecimal
removeTrailingZeros(BigDecimal bd)

Field Details

DELTA

public static final BigDecimal DELTA

Method Details

getAsBigDecimal

public static BigDecimal getAsBigDecimal(Number number)
            throws EvaluationException

performIntRounding

public static Integer performIntRounding(BigDecimal n)

removeTrailingZeros

public static BigDecimal removeTrailingZeros(BigDecimal bd)