[LANG-813] StringUtils.equalsIgnoreCase doesn't check string reference equality

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1
• Fix Version/s: 3.2
• Component/s: lang.*
• Assignee: Unassigned
• Reporter: Paul Nepywoda
• Created: 14/Jul/12 00:15
• Updated: 22/Aug/12 09:25
• Resolved: 14/Jul/12 00:54

Description

This looks like a regression from .lang versions prior to 3. If the 2 given CharSequences are strings (and both not null) you should check reference equality before delegating to regionMatches()