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| chaitu |
 Posted: Wed Nov 04, 2015 9:44 am Post subject: Validating file name |
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Voyager
Joined: 15 Apr 2014
Posts: 89
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Hi All,
My requirement is like to validate the file name with a file pattern like
REGEST_xxxxxx_DATE_FROM_TO_FYYMMDDHHMMSS.zip
example
9MAFE_AXM0101_240703_WMKK_ZPPP_F240702003432
i used the substring function and extract the values like reg...
now i am not understanding how to compare the in coming file name
suggestions please.
Regards. |
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| mqjeff |
| Posted: Wed Nov 04, 2015 9:50 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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The incoming file name is in the logical message tree, in the part populated by the File Input node.
Comparisons are done in ESQL using the standard = comparison operator.
Your example doesn't match your pattern... ?
"_DATE_FROM_TO_" is not equal to "_240703_WMKK_ZPPP_" ?
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| chaitu |
| Posted: Mon Nov 09, 2015 10:28 am Post subject: |
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Voyager
Joined: 15 Apr 2014
Posts: 89
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Hi All,
my flow is like
filei/p>>compute>>fileo/p
i need to validate the file with naming convention given to the file and send it to fileo/p if it matches if it does'nt matches i need to through the exception.
can anyone please help me how to figure it out.
Regards. |
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| fjb_saper |
| Posted: Mon Nov 09, 2015 2:12 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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you'll need to look it up by verifying some pattern.. ie either you can do it with regular expression or you need to verify each item of the String against all possible values (DB lookup?)
Have fun 
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| chaitu |
| Posted: Mon Nov 09, 2015 9:20 pm Post subject: |
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Voyager
Joined: 15 Apr 2014
Posts: 89
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Hi All,
I need to do it with the pattern like
9MRTS_AXM0024_150707_VOTR_WMKK_F150707164015.zip
every file should come in same pattern but the values will change
like
9RTSM_AXM0036_150808_WMHY_CFKK_F150808164015.zip
Any suggestions please. |
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| timber |
| Posted: Tue Nov 10, 2015 3:52 am Post subject: |
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Grand Master
Joined: 25 Aug 2015
Posts: 1292
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Use a Java method to validate the file name using a regular expression?
Please do not ask for help with that - all of the answers are available via Google or the Search button. |
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