[CAMEL-17101] camel-core - Split EIP should be able to split a Map out of the box

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.13.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Claus Ibsen
• Created: 18/Oct/21 13:19
• Updated: 18/Oct/21 13:37
• Resolved: 18/Oct/21 13:37

Description

If you use a Map as the message body then split via

split(body())

will not split the map into its entries, eg Set<Map.Entry> but containing the entire map as a single entity.

That is a bit weird we haven't talked about this before, that the ObjectHelper.createIterable does not have Map support (what the split uses to split).

A user had a bit trouble with the dropbox component that returns a Map of multiple files from dropbox
https://camel.zulipchat.com/#narrow/stream/257298-camel/topic/setUpDropboxCamel