[SLING-10008] Add null annotations to package org.apache.sling.discovery (Discovery API)

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: Discovery Oak 1.2.46
• Component/s: Discovery
• Assignee: Unassigned
• Reporter: Konrad Windszus
• Created: 17/Dec/20 12:41
• Updated: 27/Mar/23 16:12

Description

In https://github.com/Adobe-Consulting-Services/acs-aem-commons/issues/2492 and https://github.com/Adobe-Consulting-Services/acs-aem-commons/issues/2498 there were potential NPEs uncovered. To prevent consumers from running into those the Null annotations (https://sling.apache.org/documentation/development/null-analysis.html) should be added to the relevant classes there as well.