Log4j has the ability to filter log levels by subject matter for twenty years. I... | Hacker News

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		hinkley 3 months ago \| parent \| context \| favorite \| on: Log level 'error' should mean that something needs... Log4j has the ability to filter log levels by subject matter for twenty years. In Java you end up having to use that a lot for this reason.

PartiallyTyped 3 months ago | [–]

Logging in rust also does that, you can set logging levels for individual modules deep within your dependency tree.

TZubiri 3 months ago | [–]

Oh that library that gives you a write() wrapper in exchange for RCE vulns

ivan_gammel 3 months ago | [–]

Log4j is basically a design pattern. If you don’t like the library, Slf4j/logback are based on the same principles.

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