Nullability Annotations to Java Classes - Utils

[ParaskP7]

Parent #18904

This issue is about adding missing nullability annotations (@Nullable & @NonNull) to as many Java-related Utils classes as possible, including fields, arguments, parameters, and return values.

FYI: As a reference, few examples of such classes are AnalyticsUtils.java and ReaderHtmlUtils.java.

---

Tasks (libs/editor)

Preview Give feedback

1. EditorMediaUtils.java
2. HtmlStyleUtils.java
3. Utils.java
4. GutenbergUtils.java

---

Tasks (libs/image-editor)

Preview Give feedback

1. ToastUtils.java

---

Tasks (libs/network)

Preview Give feedback

1. RestClientUtils.java

---

Tasks (WordPress + models)

Preview Give feedback

1. RoleUtils.java

---

Tasks (WordPress + ui)

Preview Give feedback

1. JetpackConnectionUtils.java
2. CommentUtils.java
3. NotificationsUtils.java
4. PendingDraftsNotificationsUtils.java
5. PeopleUtils.java
6. PluginUtils.java
7. PostUtils.java
8. ReaderHtmlUtils.java
9. ReaderVideoUtils.java
10. ReaderXPostUtils.java
11. UploadUtils.java

---

Tasks (WordPress + util)

Preview Give feedback

1. AniUtils.java
2. AuthenticationDialogUtils.java
3. AutolinkUtils.java
4. FluxCUtils.java
5. KeyboardResizeViewUtil.java
6. PhotoPickerUtils.java
7. RtlUtils.java
8. SelfSignedSSLUtils.java
9. ShortcutUtils.java
10. SiteUtils.java
11. VolleyUtils.java
12. WPActivityUtils.java
13. WPMediaUtils.java
14. WPPermissionUtils.java
15. WPPrefUtils.java
16. WPUrlUtils.java
17. WPVideoUtils.java

[peril-wordpress-mobile]

	Fails
🚫	Please add a type label to this issue. e.g. '[Type] Enhancement'

Generated by 🚫 dangerJS

[peril-wordpress-mobile]

	Fails
🚫	Please add a type label to this issue. e.g. '[Type] Enhancement'

Generated by 🚫 dangerJS

[peril-wordpress-mobile]

	Fails
🚫	Please add a type label to this issue. e.g. '[Type] Enhancement'

Generated by 🚫 dangerJS