MapUtils.getNumber sends output to System.out
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Key: COLLECTIONS-350
URL: https://issues.apache.org/jira/browse/COLLECTIONS-350
Project: Commons Collections
Issue Type: Bug
Affects Versions: 3.2
Reporter: Michael Akerman
Priority: Minor
Fix For: 4.0-beta-1, 4.0, 4.x, 3.2
MapUtils.getNumber calls "logInfo" on a ParseException and it produces output
on the System.out, instead of just returning "null" as the documentation states.
Since the expected behavior is to return null, *not* print to System.out. I
recommend we remove the call to logInfo and/or remove the System.out.println
inside it.
At minimum, if that's not agreed upon, the "side-effect" of writing to
System.out should be documented.
I'm happy to offer code for either of these fixes.
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