Package com.softwaremining.cics

Class CicsDateTimeHelper

java.lang.Object

com.softwaremining.cics.CicsDateTimeHelper

public class CicsDateTimeHelper
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected static Log	log

Constructor Summary

Constructors

Constructor	Description
CicsDateTimeHelper()

Method Summary

Modifier and Type	Method	Description
static String	getDateTime(double millis, String pattern)	Reference http://publib.boulder.ibm.com/infocenter/txformp/v6r0m0/index.jsp?topic=/com.ibm.cics.te.doc/erziai0024.htm
static String	getDateTime(BigDecimal millis, String format)	Reference http://publib.boulder.ibm.com/infocenter/txformp/v6r0m0/index.jsp?topic=/com.ibm.cics.te.doc/erziai0024.htm
static int	getDayCount(double millis)
static int	getDayOfMonth(double millis)	return the day of Month
static int	getDayOfMonth(BigDecimal millis)	return the day of Month
static int	getDayOfWeek(double millis)	return the day of week
static int	getDayOfWeek(BigDecimal millis)	return the day of week
static long	getMillis(Eibaid eibaid)	Translation of CICS GET ABSOLUTE TIME From: http://publib.boulder.ibm.com/infocenter/txformp/v6r0m0/index.jsp?topic=/com.ibm.cics.te.doc/erziai0024.htm ASKTIME updates the date (EIBDATE) and CICS time-of-day clock (EIBTIME) fields in the EIB.
static int	getMonthOfYear(double millis)
static int	getMonthOfYear(BigDecimal millis)
static String	getTime(double millis)	From CICS Format ...
static String	getTime(long millis, String format)
static String	getTime(BigDecimal millis)	From CICS Format ...
static String	getTime(BigDecimal millis, String format)
static long	getYear(double millis)
static long	getYear(BigDecimal millis)
static long	parse(String dataArea)	analyzes three different date and time stamp formats which are commonly used on the Internet, and converts them to the ABSTIME (absolute date and time) format.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

log

protected static transient Log log

Constructor Details

CicsDateTimeHelper

public CicsDateTimeHelper()

Method Details

getMillis

public static long getMillis(Eibaid eibaid)

Translation of CICS GET ABSOLUTE TIME From: http://publib.boulder.ibm.com/infocenter/txformp/v6r0m0/index.jsp?topic=/com.ibm.cics.te.doc/erziai0024.htm ASKTIME updates the date (EIBDATE) and CICS time-of-day clock (EIBTIME) fields in the EIB. These two fields initially contain the date and time of when the task started. Refer to Appendix A, EXEC interface block (EIB) fields for details of the EIB.

Parameters:

eibaid -

Returns:

getDateTime

public static String getDateTime(BigDecimal millis,
 String format)

Reference http://publib.boulder.ibm.com/infocenter/txformp/v6r0m0/index.jsp?topic=/com.ibm.cics.te.doc/erziai0024.htm

Parameters:

millis - - as returned by getAbsoluteTime

format - - one of "YYYYMMDD" , DDMMYY, DDMMYYYY, MMDDYY, MMDDYYYY , YYDDD, YYDDMM, YYMMDD, YYYYDDMM, YYYYMMDD YYYYDDD - Specifies an eight-character field that is to receive the date in YYYYDDD format; for example, 1996/200.

separator - - typically "-" or "/" A separator is present if requested by the DATESEP option. If no separator is requested, the returned value is left-justified in the 8-character user field. You should normally use this option only when a date is needed for output purposes. Where a date is needed for analysis, you should request the date in explicit form, for example, using the MMDDYY option.

millis - : since 00:00 on 1 January 1900 (in milliseconds rounded to the nearest hundredth of a second).

Returns:

formatted date

getDateTime

public static String getDateTime(double millis,
 String pattern)

Reference http://publib.boulder.ibm.com/infocenter/txformp/v6r0m0/index.jsp?topic=/com.ibm.cics.te.doc/erziai0024.htm

Parameters:

millis - - as returned by getAbsoluteTime

pattern - - one of "YYYYMMDD" , DDMMYY, DDMMYYYY, MMDDYY, MMDDYYYY , YYDDD, YYDDMM, YYMMDD, YYYYDDMM, YYYYMMDD YYYYDDD - Specifies an eight-character field that is to receive the date in YYYYDDD format; for example, 1996/200.

separator - - typically "-" or "/" A separator is present if requested by the DATESEP option. If no separator is requested, the returned value is left-justified in the 8-character user field. You should normally use this option only when a date is needed for output purposes. Where a date is needed for analysis, you should request the date in explicit form, for example, using the MMDDYY option.

millis - : since 00:00 on 1 January 1900 (in milliseconds rounded to the nearest hundredth of a second).

Returns:

formatted date

getTime

public static String getTime(BigDecimal millis)

From CICS Format ... TIME Returns an an eight-character String representing 24-hour clock time in the form hh:mm:ss, where the separator (shown here as :) is determined by the TIMESEP option. Documentation http://publib.boulder.ibm.com/infocenter/txformp/v6r0m0/index.jsp?topic=/com.ibm.cics.te.doc/erziai0024.htm

Parameters:

millis - - as returned by getAbsoluteTime

separator - - typically "-" or "/" A separator is present if requested by the DATESEP option. If no separator is requested, the returned value is left-justified in the 8-character user field. You should normally use this option only when a date is needed for output purposes. Where a date is needed for analysis, you should request the date in explicit form, for example, using the MMDDYY option.

Returns:

formatted time in HH:mm:ss format

getTime

public static String getTime(BigDecimal millis,
 String format)

getTime

public static String getTime(long millis,
 String format)

getTime

public static String getTime(double millis)

From CICS Format ... TIME Returns an an eight-character String representing 24-hour clock time in the form hh:mm:ss, where the separator (shown here as :) is determined by the TIMESEP option. Documentation http://publib.boulder.ibm.com/infocenter/txformp/v6r0m0/index.jsp?topic=/com.ibm.cics.te.doc/erziai0024.htm

Parameters:

millis - - as returned by getAbsoluteTime

separator - - typically "-" or "/" A separator is present if requested by the DATESEP option. If no separator is requested, the returned value is left-justified in the 8-character user field. You should normally use this option only when a date is needed for output purposes. Where a date is needed for analysis, you should request the date in explicit form, for example, using the MMDDYY option.

Returns:

formatted time in HH:mm:ss format

getYear

public static long getYear(double millis)

Parameters:

millis -

Returns:

: a 32-bit binary field that is to receive the full four-digit number of the year; for example, 1990

getYear

public static long getYear(BigDecimal millis)

Parameters:

millis -

Returns:

: a 32-bit binary field that is to receive the full four-digit number of the year; for example, 1990

getMonthOfYear

public static int getMonthOfYear(double millis)

Parameters:

millis -

Returns:

: a 32-bit binary field that is to receive the relative month number of the year: January=1, December=12.

getMonthOfYear

public static int getMonthOfYear(BigDecimal millis)

Parameters:

millis -

Returns:

: a 32-bit binary field that is to receive the relative month number of the year: January=1, December=12.

getDayOfWeek

public static int getDayOfWeek(double millis)

return the day of week

Parameters:

millis -

Returns:

: Sunday:0, Monday:1 ...

getDayOfWeek

public static int getDayOfWeek(BigDecimal millis)

return the day of week

Parameters:

millis -

Returns:

: Sunday:0, Monday:1 ...

getDayOfMonth

public static int getDayOfMonth(double millis)

return the day of Month

Parameters:

millis -

getDayOfMonth

public static int getDayOfMonth(BigDecimal millis)

return the day of Month

Parameters:

millis -

getDayCount

public static int getDayCount(double millis)

Parameters:

millis -

Returns:

: a 32-bit binary field that is to receive the number of days since 1 January 1900 (day 0). This option is useful if you need to compare the current date with a previous date that has, for example, been stored in a file

parse

public static long parse(String dataArea)

analyzes three different date and time stamp formats which are commonly used on the Internet, and converts them to the ABSTIME (absolute date and time) format. ABSTIME format gives the time, in packed decimal, since 00:00 on 1 January 1900 (in milliseconds rounded to the nearest hundredth of a second). The FORMATTIME command can be used to change this into other formats. The architected date and time stamp string formats recognized by the CONVERTTIME command are:

• RFC 1123 format The preferred standard format for date and time stamps for the HTTP protocol, as specified in RFC 1123. An example of a date and time stamp in this format is "Tue, 01 Apr 2003 10:01:02 GMT".
• RFC 850 format An older date and time stamp format for the Internet. An example of a date and time stamp in this format is "Tuesday, 01-Apr-03 10:01:02 GMT".
Important: Because the year has only two digits in this format, CICS uses the assumption that the years are in the range 1970 to 2069. In the example above, CICS would assume that the date of the document was 1 April 2003. Given the date and time stamp "Thursday, 13-Feb-98 15:30:00 GMT", CICS would assume that the date of the document was 13 February 1998. Be aware of this when coding your application, if you think that you could receive date and time stamps in this format.
• ASCtime format A date and time stamp format output from the C ASCtime function. An example of a date and time stamp in this format is "Tue Apr 1 10:01:02 2003".

Returns: