public Log getInstance(Class clazz) throws LogConfigurationException {
        return (getInstance(clazz.getName()));
    }
Convenience method to derive a name from the specified class and call
<code>getInstance(String)</code> with it.

@param clazz
         Class for which a suitable Log name will be derived

@exception LogConfigurationException
             if a suitable <code>Log</code> instance cannot be returned
jcl-over-slf4j/src/main/java/org/apache/commons/logging/impl/SLF4JLogFactory.java