public void debug(String msg, Throwable t) {
        log(Log.DEBUG, msg, t);
    }
public void debug(String msg, Throwable t) {
        log(Log.DEBUG, msg, t);
    }
public void debug ( String msg , Throwable t ) { log ( Log . DEBUG , msg , t ) ; }
Log an exception (throwable) at level DEBUG with an accompanying message.

@param msg the message accompanying the exception
@param t   the exception (throwable) to log
Log an exception ( throwable ) at level DEBUG with an accompanying message .