Stirling-PDF/app
Balázs Szücs 7b58b50c00
feat(util): enhance logging behavior in ProcessExecutor (#4908)
# Description of Changes
TLDR:
- Introduced `AtomicBoolean` to detect error messages dynamically
- Changed logging to use `log.debug` for non-error lines and `log.info`
for error-related lines during live updates
- Improved error and output stream handling for better log verbosity and
behaviour

This pull request improves the logging behavior in the `ProcessExecutor`
utility by making log output more informative and easier to follow,
especially when errors occur. Now, lines containing "ERROR"
(case-insensitive) and all subsequent lines are logged at the info
level, while other lines are logged at the debug level. This helps to
highlight errors during process execution without overwhelming the logs
with less important information.

**Logging improvements:**

* Added an `AtomicBoolean` flag (`errorDetected`) to track when an error
message appears in process output or error streams.
* Modified both error and output stream handlers to:
* Check if each line contains "ERROR" (case-insensitive) and set
`errorDetected` if so.
* Log lines at the info level if an error has been detected, otherwise
log at the debug level.

**Dependency update:**

* Imported `AtomicBoolean` to support the new error tracking logic.

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## Checklist

### General

- [X] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [X] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [X] I have performed a self-review of my own code
- [X] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### Translations (if applicable)

- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [X] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

---------

Signed-off-by: Balázs Szücs <bszucs1209@gmail.com>
2025-11-17 12:01:29 +00:00
..
common feat(util): enhance logging behavior in ProcessExecutor (#4908) 2025-11-17 12:01:29 +00:00
core feat(config): enforce minimum qpdf version requirement (#4907) 2025-11-17 11:58:07 +00:00
proprietary refactor(common, core, proprietary): migrate boxed Booleans to primitive booleans and adopt is* accessors to reduce null checks/NPE risk (#4153) 2025-11-11 17:16:48 +00:00
allowed-licenses.json feat(cbr-to-pdf,pdf-to-cbr): add PDF to/from CBR conversion with ebook optimization option (#4581) 2025-10-04 11:15:23 +01:00