August 2003
Intermediate to advanced
624 pages
15h 3m
English
Content preview from Using XML with Legacy Business Applications
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Main Program
The shell main program functions are very similar to those of the other XML to legacy format utilities. We do, however, add calls (1) before processing all documents to write the X12 interchange and group header segments, and (2) after finishing to write the trailer segments.
Logic for the Shell Main Routine for XML to X12
Arguments: Input Directory Name Output X12 Interchange Name File Description XML Document Name Options: Validate input Help Validate and process command line arguments IF help option specified Display help message Exit ENDIF Open output file Create new X12TargetConverter object, passing: Output Stream File Description Document Name Set up implementation dependent DOM environment for loading, parsing, and validating ... |