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java.lang.Objectcom.ibm.as400.access.DateTimeConverter
public class DateTimeConverter
A utility for converting date/time values. The system API QWCCVTDT is used to convert a date and time value from one format to another format.
AS400Date
,
AS400Time
,
AS400Timestamp
Constructor Summary | |
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DateTimeConverter(AS400 system)
Constructs a DateTimeConverter object. |
Method Summary | |
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Date |
convert(byte[] data,
String inFormat)
Returns a converted Date object. |
byte[] |
convert(byte[] data,
String inFormat,
String outFormat)
Converts date and time values from the input format to the requested output format. |
byte[] |
convert(Date date,
String outFormat)
Returns the converted date and time in a byte array. |
static TimeZone |
timeZoneForSystem(AS400 system)
Returns a TimeZone object to represent the time zone for the specified system. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DateTimeConverter(AS400 system)
system
- The system.Method Detail |
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public byte[] convert(byte[] data, String inFormat, String outFormat) throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException
This method effectively just re-arranges the time format and returns it. The input and output values are relative to the same time zone. Therefore, no adjustments are made based on time-zone.
data
- The date and time value to be converted.inFormat
- The input date and time format.
Possible values are:
outFormat
- The output date and time format.
Possible values are:
AS400SecurityException
- If a security or authority error
occurs.
ErrorCompletingRequestException
- If an error occurs before
the request is completed.
InterruptedException
- If this thread is interrupted.
IOException
- If an error occurs while communicating with
the system.
ObjectDoesNotExistException
- If the object does not exist on the system.public Date convert(byte[] data, String inFormat) throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException
data
- The date and time value to be converted.
The value is assumed to be relative to the IBM i system's time zone.inFormat
- The format of the date and time value being provided.
Possible values are:
AS400SecurityException
- If a security or authority error
occurs.
ErrorCompletingRequestException
- If an error occurs before
the request is completed.
InterruptedException
- If this thread is interrupted.
IOException
- If an error occurs while communicating with
the system.
ObjectDoesNotExistException
- If the object does not exist on the system.public byte[] convert(Date date, String outFormat) throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException
date
- The Date object to be converted.outFormat
- The format of the returned date and time value.
Possible values are:
AS400SecurityException
- If a security or authority error
occurs.
ErrorCompletingRequestException
- If an error occurs before
the request is completed.
InterruptedException
- If this thread is interrupted.
IOException
- If an error occurs while communicating with
the system.
ObjectDoesNotExistException
- If the object does not exist on the system.public static TimeZone timeZoneForSystem(AS400 system) throws AS400SecurityException, ErrorCompletingRequestException, InterruptedException, IOException, ObjectDoesNotExistException
system
- The IBM i system.
AS400SecurityException
- If a security or authority error
occurs.
ErrorCompletingRequestException
- If an error occurs before
the request is completed.
InterruptedException
- If this thread is interrupted.
IOException
- If an error occurs while communicating with
the system.
ObjectDoesNotExistException
- If the API used to retrieve the information does not exist on the system.AS400.getTimeZone()
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