logPrintf prints the log with the format.

@param format the format of the log.
@param v the log.
776919
public static void logPrintf(String format, String... v) {
        if (enableLog) {
            String tmp = String.format(format, (Object[]) v);
            logger.log(Level.INFO, tmp);
        }
    }
272567
public static void log(String format, Object...args) {
    System.out.println(String.format(format, args));
  }
17693
public void trace(String format, Object... args) {
        if (!logger.isTraceEnabled())
            return;

        if (instanceofLAL) {
            String formattedMessage = MessageFormatter.arrayFormat(format, args).getMessage();
            ((LocationAwareLogger) logger).log(null, fqcn, LocationAwareLogger.TRACE_INT, formattedMessage, args, null);
        } else {
            logger.trace(format, args);
        }
    }
45036
public void infof(String format, Object... params) {
        doLogf(Level.INFO, FQCN, format, params, null);
    }
103963
protected Predicate<GHHook> log(final String format) {
        return new NullSafePredicate<GHHook>() {
            @Override
            protected boolean applyNullSafe(@Nonnull GHHook input) {
                LOGGER.debug(format("%s {} (events: {})", format), input.getUrl(), input.getEvents());
                return true;
            }
        };
    }
890029
public static void info(String format, Object... arguments) {
		info(LogFactory.indirectGet(), format, arguments);
	}
855050
public void debug(String format, Object param1) {
        formatAndLog(LOG_LEVEL_DEBUG, format, param1, null);
    }
1326095
public void fatalv(String format, Object param1) {
        if (isEnabled(Level.FATAL)) {
            doLog(Level.FATAL, FQCN, format, new Object[] { param1 }, null);
        }
    }
520670
public void debug(String format, Object... args)
    {
        if (isLoggable(DEBUG))
        {
            logIt(DEBUG, String.format(format, args));
        }
    }
600903
public void infov(String format, Object... params) {
        doLog(Level.INFO, FQCN, format, params, null);
    }
974268
public void setGWTFormat(final String format) {
        this.format = toBootstrapDateFormat(format);

        // Get the old value
        final Date oldValue = getValue();

        // Make the new DateTimeFormat
        this.dateTimeFormat = DateTimeFormat.getFormat(format);

        if (oldValue != null) {
            setValue(oldValue);
        }
    }
1149893
public void verbose(String format, Object... extra) {
    if (shouldLog(VERBOSE)) {
      Log.v(tag, String.format(format, extra));
    }
  }
1297692
public void debug( String format, Object arg )
    {
        if( m_delegate.isDebugEnabled() )
        {
            FormattingTuple tuple = MessageFormatter.format( format, arg );
            m_delegate.debug( tuple.getMessage(), tuple.getThrowable() );
        }
    }
150089
public void debug(Object format, Object... msg) {
		if (logger.isDebugEnabled()) {
			// check if the first message contains variables variables
			if (format.toString().contains("{")) {
				logger.debug(format.toString(), msg);
			} else {
				logger.debug(format.toString().concat(" ").concat(JKStringUtil.concat(msg)));
			}
		}
	}
1208205
@Override
	public void printf(String fmt, Object ... vars) {
		if(log.isLoggable(level)) {
			log.log(level,String.format(fmt,vars));
		}
	}
783808
final public void print(Object v)
  {
    if (v == null)
      write(_nullChars, 0, _nullChars.length);
    else {
      String s = v.toString();
      
      write(s, 0, s.length());
    }
  }
1339241
public void e(String format, Object... args) {
    println(LogLevel.ERROR, format, args);
  }