001 package railo.runtime.functions.displayFormatting; 002 003 import java.util.Locale; 004 import java.util.TimeZone; 005 006 import railo.commons.date.TimeZoneUtil; 007 import railo.commons.lang.StringUtil; 008 import railo.runtime.PageContext; 009 import railo.runtime.engine.ThreadLocalPageContext; 010 import railo.runtime.exp.ExpressionException; 011 import railo.runtime.ext.function.Function; 012 import railo.runtime.op.Caster; 013 import railo.runtime.type.dt.DateTime; 014 015 /** 016 * Implements the CFML Function dateformat 017 */ 018 public final class TimeFormat implements Function { 019 020 /** 021 * @param pc 022 * @param object 023 * @return Formated Time Object as String 024 * @throws ExpressionException 025 */ 026 public static String call(PageContext pc , Object object) throws ExpressionException { 027 return _call(pc,object,"hh:mm tt",ThreadLocalPageContext.getTimeZone(pc)); 028 } 029 030 /** 031 * @param pc 032 * @param object 033 * @param mask Characters that show how CFML displays a date: 034 * @return Formated Time Object as String 035 * @throws ExpressionException 036 */ 037 public static String call(PageContext pc , Object object, String mask) throws ExpressionException { 038 return _call(pc,object,mask,ThreadLocalPageContext.getTimeZone(pc)); 039 } 040 041 public static String call(PageContext pc , Object object, String mask,String strTimezone) throws ExpressionException { 042 return _call(pc,object,mask, strTimezone==null?ThreadLocalPageContext.getTimeZone(pc):TimeZoneUtil.toTimeZone(strTimezone)); 043 } 044 045 private static String _call(PageContext pc , Object object, String mask,TimeZone tz) throws ExpressionException { 046 Locale locale=Locale.US;//:pc.getConfig().getLocale(); 047 DateTime datetime = Caster.toDate(object,true,tz,null); 048 if(datetime==null) { 049 if(StringUtil.isEmpty(object,true)) return ""; 050 throw new ExpressionException("can't convert value "+object+" to a datetime value"); 051 } 052 053 054 return new railo.runtime.format.TimeFormat(locale).format(datetime,mask,tz); 055 //return new railo.runtime.text.TimeFormat(locale).format(datetime,mask); 056 } 057 }