org.apache.commons.lang.time.DurationFormatUtils#formatDuration ( )源码实例Demo

protected static String getQueueFirstMessageAgeAsString(Session jSession,
		String queueName, long currentTime) {
	try {
		long age = getQueueFirstMessageAge(jSession, queueName, null,
				currentTime, false);
		if (age == -2) {
			return "??";
		} else if (age == -1) {
			return null;
		} else {
			return DurationFormatUtils.formatDuration(age, "ddd-HH:mm:ss");
		}
	} catch (JMSException e) {
		return "?";
	}
}
 

public static String getAge(long value) {
	long currentTime = (new Date()).getTime();
	long age = currentTime - value;
	String ageString = DurationFormatUtils.formatDuration(age, "d") + "d";
	if ("0d".equals(ageString)) {
		ageString = DurationFormatUtils.formatDuration(age, "H") + "h";
		if ("0h".equals(ageString)) {
			ageString = DurationFormatUtils.formatDuration(age, "m") + "m";
			if ("0m".equals(ageString)) {
				ageString = DurationFormatUtils.formatDuration(age, "s") + "s";
				if ("0s".equals(ageString)) {
					ageString = age + "ms";
				}
			}
		}
	}
	return ageString;
}
 

@Override
public void onTick(long l) {
    if (l > 0) {
        mTimeStr = DurationFormatUtils.formatDuration(l, mTimePattern);
        //这是apache中的common的lang包中DurationFormatUtils类中的formatDuration，通过传入
        //一个时间格式就会自动将倒计时转换成相应的mTimePattern的样式(HH:mm:ss或dd天HH时mm分ss秒)
        setBackgroundSpan(mTimeStr);
    }
}
 

private String format(long avgDuration) {
	String formatted = null;
	if (avgDuration>0) {
		int days = (int) (avgDuration / SECONDS_DAY);
		long lessThanDay = (avgDuration % SECONDS_DAY);
		formatted = days + ":" + 
				DurationFormatUtils.formatDuration(lessThanDay*1000, "HH:mm:ss:SS");
	} else {
		formatted = 0 + ":" + 
				DurationFormatUtils.formatDuration(0, "HH:mm:ss:SS");
	}
	return formatted;
}
 

private String format(long avgDuration) {
	String formatted = null;
	if (avgDuration>0) {
		int days = (int) (avgDuration / SECONDS_DAY);
		long lessThanDay = (avgDuration % SECONDS_DAY);
		formatted = days + ":" + 
				DurationFormatUtils.formatDuration(lessThanDay*1000, "HH:mm:ss:SS");
	} else {
		formatted = 0 + ":" + 
				DurationFormatUtils.formatDuration(0, "HH:mm:ss:SS");
	}
	return formatted;
}
 

private String format(long avgDuration) {
	String formatted = null;
	if (avgDuration>0) {
		int days = (int) (avgDuration / SECONDS_DAY);
		long lessThanDay = (avgDuration % SECONDS_DAY);
		formatted = days + ":" + 
				DurationFormatUtils.formatDuration(lessThanDay*1000, "HH:mm:ss:SS");
	} else {
		formatted = 0 + ":" + 
				DurationFormatUtils.formatDuration(0, "HH:mm:ss:SS");
	}
	return formatted;
}
 

private String format(long avgDuration) {
	String formatted = null;
	if (avgDuration>0) {
		int days = (int) (avgDuration / SECONDS_DAY);
		long lessThanDay = (avgDuration % SECONDS_DAY);
		formatted = days + ":" + 
				DurationFormatUtils.formatDuration(lessThanDay*1000, "HH:mm:ss:SS");
	} else {
		formatted = 0 + ":" + 
				DurationFormatUtils.formatDuration(0, "HH:mm:ss:SS");
	}
	return formatted;
}
 

@Override
public void onTick(long l) {
    if (l > 0) {
        mTimeStr = DurationFormatUtils.formatDuration(l, mTimePattern);
        //这是apache中的common的lang包中DurationFormatUtils类中的formatDuration，通过传入
        //一个时间格式就会自动将倒计时转换成相应的mTimePattern的样式(HH:mm:ss或dd天HH时mm分ss秒)
        setBackgroundSpan(mTimeStr);
    }
}
 

public static String duration(Duration d) {
    String result = null;
    if (d != null) {
        long ms = d.toMillis();
        if (ms >= 0) {
            result = DurationFormatUtils.formatDuration(ms, "HH:mm:ss");
        }
        else {
            result = DurationFormatUtils.formatDuration(-ms, "-HH:mm:ss");
        }
    }
    return result;
}
 

protected void updateTimestamp(long timestamp) {
	if (timestamp == currentTime)
		return;
	currentTime = timestamp;
	String formatDurationHMS = DurationFormatUtils.formatDuration(timestamp,
			(timestamp == 0 ? "--:--:--.---" : "HH:mm:ss.SSS"), true);
	timeLabel.setText(formatDurationHMS);
	getParent().layout();
}
 

protected String getReadableSimulationTime(long timestamp) {
	long days = TimeUnit.MILLISECONDS.toDays(timestamp);
	long hours = TimeUnit.MILLISECONDS.toHours(timestamp);
	long minutes = TimeUnit.MILLISECONDS.toMinutes(timestamp);
	long seconds = TimeUnit.MILLISECONDS.toSeconds(timestamp);
	return DurationFormatUtils.formatDuration(timestamp,
			(days > 0 ? "dd 'days '" : "") + (hours > 0 ? "HH 'hours '" : "") + (minutes > 0 ? "mm 'minutes '" : "")
					+ (seconds > 0 ? "ss 'seconds '" : ""),
			false);
}
 

public static String getDuration(Date dateBegin, Date dateEnd) {
    return DurationFormatUtils.formatDuration(dateEnd.getTime()-dateBegin.getTime(), "HH:mm", true);
}
 

private String convertTimeMs(long timeMs) {
  if (timeMs < 1000) {
    return Long.toString(timeMs) + " msec";
  }
  return DurationFormatUtils.formatDuration(timeMs, "HH:mm:ss") + " HH:MM:SS";
}
 

private String convertTimeMs(long timeMs) {
  if (timeMs < 1000) {
    return Long.toString(timeMs) + " msec";
  }
  return DurationFormatUtils.formatDuration(timeMs, "HH:mm:ss") + " HH:MM:SS";
}
 

private static String format(long miliseconds)
{
    return DurationFormatUtils.formatDuration(miliseconds, "mm:ss");
}
 

public static String formatMsForLog(long ms) {
	//return LOG_TIME_FORMAT.format(new Date(ms));
	return DurationFormatUtils.formatDuration(ms, "H:mm:ss.S");
}