Hi all,
i am connecting from an Java Appserver to MQ at the moment, and it's the fifth
time in my life that i have to handle character-messages from a host. Usually i
implement something static to interpret what the host tells me:
HV101020060003TESTTESTTEST
This String could be read at least like this:
Mandant: HV
Request-Date: 10.10.2006
Substructure count: 3
3 Substructures with the values: TEST
I handle this quite often with substring() and such stuff but this means i have
static javacode and when the structure changes, i change my code. Does anyone
have similar problems sometimes? If so i wonder why there is no Commons Parser
or something like that and if commons would like to have one.
I would like to have:
Definition d = new Definition();
// first is the name, then the length
d.addField("mandant", 2);
d.addSubstructure(MyStructure.class);
With:
new Parser().parse(String message, Definition d);
i would like to get an OrderedMap or something like that.
or something like that. This would it make easier to handle those streams. I
don't have a implementation yet but i am thinking about making one and would
like to know if somebody uses an existing lib for this (i didn't find one) and
if this would be cool stuff for commons.
Cheers,
Chris
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