Clean Code for ua/org.eclipse.help.ui

[eclipse-platform-bot]

The following cleanups were applied:

• Add final modifier to private fields
• Add missing '@Deprecated' annotations
• Add missing '@Override' annotations
• Add missing '@Override' annotations to implementations of interface methods
• Convert control statement bodies to block
• Make inner classes static where possible
• Remove trailing white spaces on all lines
• Remove unnecessary array creation for varargs
• Remove unnecessary suppress warning tokens
• Remove unused imports
• Remove unused private constructors
• Remove unused private fields
• Remove unused private methods
• Remove unused private types
• Replace deprecated calls with inlined content where possible
• Use pattern matching for instanceof

The following Manifest cleanups where applied:

• Calculate 'uses' directive for public packages
• Remove unused dependencies

[eclipse-platform-bot]

This pull request changes some projects for the first time in this development cycle.
Therefore the following files need a version increment:

ua/org.eclipse.help.ui/META-INF/MANIFEST.MF

An additional commit containing all the necessary changes was pushed to the top of this PR's branch. To obtain these changes (for example if you want to push more changes) either fetch from your fork or apply the git patch.

Git patch

From 442ad514f280b4443dee7424520f4d79c2aa5547 Mon Sep 17 00:00:00 2001
From: Eclipse Platform Bot <platform-bot@eclipse.org>
Date: Sat, 6 Jun 2026 05:29:14 +0000
Subject: [PATCH] Version bump(s) for 4.41 stream


diff --git a/ua/org.eclipse.help.ui/META-INF/MANIFEST.MF b/ua/org.eclipse.help.ui/META-INF/MANIFEST.MF
index 798aeaf18a..6a93052c2f 100644
--- a/ua/org.eclipse.help.ui/META-INF/MANIFEST.MF
+++ b/ua/org.eclipse.help.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %help_system_plugin_name
 Bundle-SymbolicName: org.eclipse.help.ui; singleton:=true
-Bundle-Version: 4.8.400.qualifier
+Bundle-Version: 4.8.500.qualifier
 Bundle-Activator: org.eclipse.help.ui.internal.HelpUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
-- 
2.54.0

Further information are available in Common Build Issues - Missing version increments.

[github-actions]

Test Results

    54 files  ±0      54 suites  ±0   35m 48s ⏱️ + 1m 34s
 4 671 tests ±0   4 647 ✅  - 1   22 💤 ±0  2 ❌ +1 
11 907 runs  ±0  11 750 ✅  - 1  153 💤 ±0  4 ❌ +1 

For more details on these failures, see this check.

Results for commit 860713b. ± Comparison against base commit 4b2964a.