Clean Code for bundles/org.eclipse.jface

[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

[github-actions]

Test Results

 2 904 files  ±0   2 904 suites  ±0   2h 4m 58s ⏱️ + 10m 43s
 8 017 tests ±0   7 772 ✅ +1  245 💤 ±0  0 ❌  - 1 
23 585 runs  ±0  22 803 ✅ +1  782 💤 ±0  0 ❌  - 1 

Results for commit 693e11b. ± Comparison against base commit 0cd325d.

♻️ This comment has been updated with latest results.