slf4j-api-1.7.2.jar
SimpleLoggingFacadeforJava(SLF4J)TheSimpleLoggingFacadeforJava(SLF4J)servesasasimplefacadeorabstractionforvariousloggingframeworks(e.g.java.util.logging,logback,log4j)allowingtheendusertopluginthedesiredloggingframeworkatdeploymenttime.NotethatSLF4J-enablingyourlibraryimpliestheaddit