protected static LogFactory newFactory ( final String factoryClass , final ClassLoader classLoader , final ClassLoader contextClassLoader ) { throw new UnsupportedOperationException ( "Operation [logRawDiagnostic] is not supported in jcl-over-slf4j. See also " + UNSUPPORTED_OPERATION_IN_JCL_OVER_SLF4J ) ; }
This method exists to ensure signature compatibility .