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Hello,
I need to determine the number of seconds past the epoch given the year, month, day, hour, and minute fields (as strings). This can be done with the java.util.GregorianCalendar class using the set(year,month,day,hour,minute) mutator and calling the getTimeInMillis() accessor. I have been able to demonstrate this in a sample main class that uses GregorianCalendar: // For year,month,day,hour,min -> seconds since epoch import java.util.Calendar; import java.util.GregorianCalendar; public class MyDate { public static void main(String args[]) { Calendar myCal = new GregorianCalendar(); myCal.set(2006,7,21,13,26,0); //1156181207 System.out.println(myCal.getTimeInMillis()/1000 - 1156181207); } }
This leads me to believe that the mutator call did not 'take effect'. Looking to previous java-interaction solutions that I have created, I notice that this is the first time I am calling an object's mutator method, which returns void. Does this need to be handled differently? Regards, Tim <xsl:transform version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xfm="transform namespace" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:cal="java:java.util.GregorianCalendar" exclude-result-prefixes="xfm xs"> <xsl:output method="text"/> <xsl:template match="/"> <xsl:variable name="start" select="cal:new()"/> <xsl:variable name="start-set" select="cal:set($start,xs:integer('2006'), xs:integer('7'),xs:integer('21'), xs:integer('13'),xs:integer('26'),xs:integer('0'))"/> <xsl:value-of select="concat('expecting seconds-since-epoch of 2006 21 Aug at 13:26:00, but getting current seconds-since-epoch: ',$NL, xs:integer(cal:getTimeInMillis($start)) div xs:integer('1000'),$NL,$NL)"/> <xsl:value-of select="concat('toString indicates that the call to set the date was not recognized (See DAY_OF_MONTH,HOUR_OF_DAY...):',$NL, cal:toString($start),$NL)"/> </xsl:template> <xsl:variable name="NL"> <xsl:text> </xsl:text> </xsl:variable> </xsl:transform>
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