org.apache.poi.hslf.util
Class SystemTimeUtils

java.lang.Object
  extended by org.apache.poi.hslf.util.SystemTimeUtils

public class SystemTimeUtils
extends java.lang.Object

A helper class for dealing with SystemTime Structs, as defined at http://msdn.microsoft.com/library/en-us/sysinfo/base/systemtime_str.asp . Discrepancies between Calendar and SYSTEMTIME: - that January = 1 in SYSTEMTIME, 0 in Calendar. - that the day of the week (0) starts on Sunday in SYSTEMTIME, and Monday in Calendar It is also the case that this does not store the timezone, and no... it is not stored as UTC either, but rather the local system time (yuck.)

Author:
Daniel Noll, Nick Burch

Constructor Summary
SystemTimeUtils()
           
 
Method Summary
static java.util.Date getDate(byte[] data)
          Get the date found in the byte array, as a java Data object
static java.util.Date getDate(byte[] data, int offset)
          Get the date found in the byte array, as a java Data object
static void storeDate(java.util.Date date, byte[] dest)
          Convert the supplied java Date into a SystemTime struct, and write it into the supplied byte array.
static void storeDate(java.util.Date date, byte[] dest, int offset)
          Convert the supplied java Date into a SystemTime struct, and write it into the supplied byte array.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SystemTimeUtils

public SystemTimeUtils()
Method Detail

getDate

public static java.util.Date getDate(byte[] data)
Get the date found in the byte array, as a java Data object


getDate

public static java.util.Date getDate(byte[] data,
                                     int offset)
Get the date found in the byte array, as a java Data object


storeDate

public static void storeDate(java.util.Date date,
                             byte[] dest)
Convert the supplied java Date into a SystemTime struct, and write it into the supplied byte array.


storeDate

public static void storeDate(java.util.Date date,
                             byte[] dest,
                             int offset)
Convert the supplied java Date into a SystemTime struct, and write it into the supplied byte array.



Copyright 2008 The Apache Software Foundation or its licensors, as applicable.