public void d(Object src, String msg, @Nullable Throwable thrown) {
        maybeLog(DEBUG, src, msg, thrown);
    }
public void d(Object src, String msg, @Nullable Throwable thrown) {
        maybeLog(DEBUG, src, msg, thrown);
    }
public void d ( Object src , String msg , @ Nullable Throwable thrown ) { maybeLog ( DEBUG , src , msg , thrown ) ; }
Send a DEBUG log message and log the exception.
Send a DEBUG log message and log the exception .