/**
*
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* 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, see <http://www.gnu.org/licenses/>.
*
**/
/**
* Implements the CFML Function decimalformat
*/
package lucee.runtime.functions.displayFormatting;
import lucee.commons.lang.StringUtil;
import lucee.runtime.PageContext;
import lucee.runtime.exp.PageException;
import lucee.runtime.ext.function.Function;
import lucee.runtime.op.Caster;
import lucee.runtime.op.Constants;
public final class DecimalFormat implements Function {
private static final long serialVersionUID = -2287888250117784383L;
/*
* @param pc
* @param object
* @return
* @throws ExpressionException
*/
public static String call(PageContext pc , Object object) throws PageException {
if(StringUtil.isEmpty(object)) object=Constants.DOUBLE_ZERO;
return Caster.toDecimal(object);
}
}