[LANG-758] Add an example with whitespace in StringUtils.defaultIfEmpty

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 3.1
• Component/s: lang.*
• Assignee: Unassigned
• Reporter: Bruno P. Kinoshita
• Created: 27/Sep/11 00:10
• Updated: 29/Sep/11 05:57
• Resolved: 29/Sep/11 05:57

Description

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