slf4j jar包

The download jar file contains the following class files or Java source files.META-INF/FILETEST.DSAMETA-INF/FILETEST.SFMETA-INF/MANIFEST.MForg.slf4j.ILoggerFactory.classorg.slf4j.IMarkerFactory.classorg.slf4j.Logger.classorg.slf4j.LoggerFactory.classorg.slf4j.MDC.classorg.slf4j.Marker.clas