August 2003
Intermediate to advanced
624 pages
15h 3m
English
Content preview from Using XML with Legacy Business Applications
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DataCellX12DT Class (Extends DataCellDateYYYYMMDD)
This class relies heavily on the base class methods. The only thing we really need to deal with is X12's support of a YYMMDD date format. We know we're using that format if the maximum length of the data element is six digits.
Logic for the DataCellX12DT fromXML Method
Arguments:
None
Returns:
Error status or throws exception
Call base class fromXML method
Maximum Length <- Call Grammar Element's getAttribute for
"MaxLength"
IF Maximum Length = "6"
Shift Cell Buffer two characters to the left
Buffer Length <- 6
ENDIF
Return success
|
Logic for the DataCellX12DT toXML Method
Arguments: None Returns: Error status or throws exception Cell Buffer < trim leading and trailing whitespace from Cell ... |
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