[SLING-1256] Util.fixEncoding(ParameterMap) should ignore case when comparing encodings

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Engine 2.0.6
• Fix Version/s: Engine 2.1.0
• Component/s: Engine
• Assignee: Felix Meschberger
• Reporter: Raphael Wegmueller
• Created: 30/Dec/09 13:28
• Updated: 30/Aug/10 12:48
• Resolved: 30/Dec/09 13:46

Description

when posting content with parameter charset set to "utf-8", but the Content-Type header is set to "application/x-www-form-urlencoded; charset=UTF-8", Util.fixEncoding(ParameterMap) will reencode the content, which breaks most special characters.

since there seems to be no accord on whether encodings should be submitted upper or lower case, sling should simply ignore the case when comparing them.