@PluginFactory
    public static SplunkAppender build(@PluginAttribute("name") final String name,
                                       @PluginElement("AppenderRef") final AppenderRef appenderRef,
                                       @PluginConfiguration final Configuration config) {
        return new SplunkAppender(name, config, appenderRef);
    }
Create appender.

@param name        the name
@param appenderRef the appender ref
@param config      the config
@return the appender
support/cas-server-support-logging-config-splunk/src/main/java/org/apereo/cas/logging/SplunkAppender.java