Add an example with whitespace in StringUtils.defaultIfEmpty
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Key: LANG-758
URL: https://issues.apache.org/jira/browse/LANG-758
Project: Commons Lang
Issue Type: Improvement
Components: lang.*
Reporter: Bruno P. Kinoshita
Priority: Trivial
Hi there.
Today I needed to use a method to return a default value if certain string was
not given.
I used the old "Eclipse CTRL+Space" trick and looked up in the StringUtils API
javadoc for an example that suited my need :)
I noticed that StringUtils.defaultIfEmpty missed an example with whitespace
(like in StringUtils.defaultIfEmpty), and created a patch for it. The
description in the Javadoc is very good, but my laziness asks for an example
with whitespace ;)
Cheers,
Bruno P. Kinoshita
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