[OFBIZ-10505] Use the stream API in FormRenderer

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Trunk
• Fix Version/s: 18.12.01
• Assignee: Gil Portenseigne
• Reporter: Mathieu Lirzin (Inactive)
• Created: 03/Aug/18 16:12
• Updated: 02/Aug/19 16:18
• Resolved: 05/Aug/18 09:19

Description

I am refactoring the FormRenderer class to make it more declarative. Here are 3 patches going in that direction by using the stream API.

The specificity of those patches is that it emphasize the use of predicates and collectors over subroutines. This has the advantage of composing well when using he stream API, and avoid unnecessary construction of intermediate results.