Re: svn commit: r1214691 - in /commons/proper/cli/trunk/src/main/java/org/apache/commons/cli: HelpFormatter.java Parser.java

[Emmanuel Bourg]

Le 15/12/2011 11:36, sebb a écrit :

Removed unnecessary final modifiers

Why?

As stated, because these method parameters don't need to be final.

final should always be used where possible on fields.

Both to document that the field is not intended to be entirely
replaced, and also to help with safe data publication across threads.

This is a local variable, not a field.



Emmanuel Bourg

Also keep in mind that CLI is generally not used in a multi thread context, the command line is only parsed by the main application thread.

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