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https://issues.apache.org/jira/browse/OGNL-37?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13143051#comment-13143051
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Adrian Cumiskey commented on OGNL-37:
-------------------------------------
Its actually worse, the reason ConcurrentModificationException never happened
in the previous revision was because the map.remove( value ) operation always
requires a key of type String to have a possibility to remove the Entry. It
was completely redundant code that would never have possibilty to mutate the
map. Thanks again for the swift processing of my patch.
> [PATCH] Findbugs fixes
> ----------------------
>
> Key: OGNL-37
> URL: https://issues.apache.org/jira/browse/OGNL-37
> Project: OGNL
> Issue Type: Improvement
> Reporter: Adrian Cumiskey
> Assignee: Maurizio Cucchiara
> Priority: Minor
> Attachments: patch-OGNL37.txt
>
>
> ExpressionNode: Use StringBuilder instead of String concatenation with '+'.
> ObjectIndexedPropertyDescriptor: Provide equals() and hashcode()
> implementation to override PropertyDescriptor.
> ExpressionCompiler: Remove redundant attempt to remove LocalReference key
> (keys are always of type String).
> ASTMethod: Use StringBuilder instead of String concatenation with '+'.
> DeclaredMethodCacheEntry: Modified equals() implementation to take account of
> super class fields.
> OgnlRuntime: Made static ints final. Use Map.entrySet instead of Map.keySet
> for better performance. Javadoc improvements.
> ASTChain: Remove int boxing, lets rely on autoboxing.
> ArrayPropertyAccessor: Remove unnecessary int boxing and redundant code.
> OgnlOps: use valueOf() instead of new for boxing. Adjust unnecessary
> conditional checking.
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