[CAMEL-14460] camel-core - Optimize and allow to turn off case insensitive headers

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.1.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Claus Ibsen
• Created: 30/Jan/20 08:00
• Updated: 31/Jan/20 06:15
• Resolved: 31/Jan/20 06:15

Description

By default camel use case insensitive headers so Content-Type and content-type header keys are the same.

Typically HTTP related component rely on this as HTTP spec has case insensitive headers.

But there can be use-cases where you dont use HTTP or dont care and want to optimize and just use a plain HashMap.