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Build DFDL tree from BLOB

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fjb_saper

Posted: Fri May 08, 2015 7:48 am Post subject:

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20767
Location: LI,NY

Should probably have used hashtab.put(key, byte[]) and kept it as BLOB... considering the method is put(String key, Object obj).... Would probably save on the size too...

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kimbert

Posted: Sat May 09, 2015 2:08 pm Post subject:

Jedi Council

Joined: 29 Jul 2003
Posts: 5543
Location: Southampton

Quote:

When I cast the BLOB to CHARACTER " X' " is concatenated to the start of the string and " ' " at the end

fjb_saper was correct. The IBM documentation for the CAST function is here:
http://www-01.ibm.com/support/knowledgecenter/SSMKHH_9.0.0/com.ibm.etools.mft.doc/ak05680_.htm
Please take a look at the row for BLOB->CHARACTER conversions.

But fjb_saper's latest comment is the way to go : don't CAST to CHARACTER because there is no need. Just store the BLOB in the Java hashmap.
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Before you criticize someone, walk a mile in their shoes. That way you're a mile away, and you have their shoes too.

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