001    /** DIFF 23
002     * Implements the CFML Function lsnumberformat
003     */
004    package railo.runtime.functions.international;
005    
006    import java.util.Locale;
007    
008    import railo.runtime.PageContext;
009    import railo.runtime.exp.FunctionException;
010    import railo.runtime.exp.PageException;
011    import railo.runtime.ext.function.Function;
012    import railo.runtime.functions.displayFormatting.NumberFormat;
013    import railo.runtime.i18n.LocaleFactory;
014    import railo.runtime.util.InvalidMaskException;
015    
016    public final class LSNumberFormat implements Function {
017            
018            private static final long serialVersionUID = -7981883050285346336L;
019    
020            public static String call(PageContext pc , Object object) throws PageException {
021                    return call(pc, object, null, pc.getLocale());
022            }
023            
024            public static String call(PageContext pc , Object object, String mask) throws PageException {
025                return call(pc, object, mask, pc.getLocale());
026            }
027            
028            public static String call(PageContext pc , Object object, String mask, String locale) throws PageException {
029                    return call(pc, object, mask, 
030                                    locale==null?pc.getLocale():LocaleFactory.getLocale(locale));
031            }
032            
033            private static String call(PageContext pc , Object object, String mask, Locale locale) throws PageException {
034                    try {
035                if(mask==null) 
036                    return new railo.runtime.util.NumberFormat().format(locale,NumberFormat.toNumber(pc,object));
037                            return new railo.runtime.util.NumberFormat().format(locale,NumberFormat.toNumber(pc,object),mask);
038            } 
039            catch (InvalidMaskException e) {
040                throw new FunctionException(pc,"lsnumberFormat",1,"number",e.getMessage());
041            }
042            }
043    }