[General] Logging XML

rabegg sagnad at googlemail.com
Wed Mar 16 10:20:33 CET 2011


Hi,

Looking at the source code of some components I can see poor diagnostic logging etiquette which will produce poor performance.  For example, converting a DOM document into a string purely for logging purposes but not protecting the conversion with a isLoggable call.  This means even if I don't have the necessary logging enabled the string conversion will be done every time.  In some cases this is done within a loop, which compounds the problem even further (see org.ow2.petals.se.eip.patterns.DynamicRouter line 219).

Cheers,
Rich.




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