SLF4J – version 2

Version 2 of SLF4J has support for lambda syntax. This new version also brings a fluent API.

Version 2 is now the current generation of SLF4J. Latest release is 2.0.6 as of 2023-01. Requires Java 8 or later.

Maven POM setting:

<!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-api</artifactId>
    <version>2.0.6</version>
</dependency>

See the Download page. See this repository.