[patch] avoid map look ups in a loop by using entrySet
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Key: DERBY-5021
URL: https://issues.apache.org/jira/browse/DERBY-5021
Project: Derby
Issue Type: Improvement
Components: Network Server
Affects Versions: 10.7.1.1
Reporter: Dave Brosius
Priority: Trivial
Fix For: 10.8.0.0
Attachments: use_entryset_iterators.diff
various places code walks a keyset iterator in a loop and each time thru the
loop does a map lookup for the value based on the current key. Avoid the map
look ups by just iterating with an entry set iterator.
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