Package org.apache.commons.lang.time

Class DurationFormatUtils

java.lang.Object

org.apache.commons.lang.time.DurationFormatUtils

@Deprecated(since="2021-04-30")
public class DurationFormatUtils
extends java.lang.Object

Deprecated.

Commons Lang 2 is in maintenance mode. Commons Lang 3 should be used instead.

Duration formatting utilities and constants. The following table describes the tokens used in the pattern language for formatting.

character	duration element
y	years
M	months
d	days
H	hours
m	minutes
s	seconds
S	milliseconds

Since:

2.1

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	ISO_EXTENDED_FORMAT_PATTERN	Deprecated. Pattern used with FastDateFormat and SimpleDateFormat for the ISO8601 period format used in durations.

Constructor Summary

Constructors

Constructor	Description
DurationFormatUtils()	Deprecated. DurationFormatUtils instances should NOT be constructed in standard programming.

Method Summary

Modifier and Type	Method	Description
static java.lang.String	formatDuration(long durationMillis, java.lang.String format)	Deprecated. Formats the time gap as a string, using the specified format, and padding with zeros and using the default timezone.
static java.lang.String	formatDuration(long durationMillis, java.lang.String format, boolean padWithZeros)	Deprecated. Formats the time gap as a string, using the specified format.
static java.lang.String	formatDurationHMS(long durationMillis)	Deprecated. Formats the time gap as a string.
static java.lang.String	formatDurationISO(long durationMillis)	Deprecated. Formats the time gap as a string.
static java.lang.String	formatDurationWords(long durationMillis, boolean suppressLeadingZeroElements, boolean suppressTrailingZeroElements)	Deprecated. Formats an elapsed time into a plurialization correct string.
static java.lang.String	formatPeriod(long startMillis, long endMillis, java.lang.String format)	Deprecated. Formats the time gap as a string, using the specified format.
static java.lang.String	formatPeriod(long startMillis, long endMillis, java.lang.String format, boolean padWithZeros, java.util.TimeZone timezone)	Deprecated. Formats the time gap as a string, using the specified format.
static java.lang.String	formatPeriodISO(long startMillis, long endMillis)	Deprecated. Formats the time gap as a string.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ISO_EXTENDED_FORMAT_PATTERN

public static final java.lang.String ISO_EXTENDED_FORMAT_PATTERN

Deprecated.

Pattern used with FastDateFormat and SimpleDateFormat for the ISO8601 period format used in durations.

See Also:

FastDateFormat, SimpleDateFormat, Constant Field Values

Constructor Detail

DurationFormatUtils

public DurationFormatUtils()

Deprecated.

DurationFormatUtils instances should NOT be constructed in standard programming.

This constructor is public to permit tools that require a JavaBean instance to operate.

Method Detail

formatDurationHMS

public static java.lang.String formatDurationHMS(long durationMillis)

Deprecated.

Formats the time gap as a string.

The format used is ISO8601-like: H:m:s.S.

Parameters:

durationMillis - the duration to format

Returns:

the time as a String

formatDurationISO

public static java.lang.String formatDurationISO(long durationMillis)

Deprecated.

Formats the time gap as a string.

The format used is the ISO8601 period format.

This method formats durations using the days and lower fields of the ISO format pattern, such as P7D6TH5M4.321S.

Parameters:

durationMillis - the duration to format

Returns:

the time as a String

formatDuration

public static java.lang.String formatDuration(long durationMillis,
                                              java.lang.String format)

Deprecated.

Formats the time gap as a string, using the specified format, and padding with zeros and using the default timezone.

This method formats durations using the days and lower fields of the format pattern. Months and larger are not used.

Parameters:

durationMillis - the duration to format

format - the way in which to format the duration

Returns:

the time as a String

formatDuration

public static java.lang.String formatDuration(long durationMillis,
                                              java.lang.String format,
                                              boolean padWithZeros)

Deprecated.

Formats the time gap as a string, using the specified format. Padding the left hand side of numbers with zeroes is optional and the timezone may be specified.

This method formats durations using the days and lower fields of the format pattern. Months and larger are not used.

Parameters:

durationMillis - the duration to format

format - the way in which to format the duration

padWithZeros - whether to pad the left hand side of numbers with 0's

Returns:

the time as a String

formatDurationWords

public static java.lang.String formatDurationWords(long durationMillis,
                                                   boolean suppressLeadingZeroElements,
                                                   boolean suppressTrailingZeroElements)

Deprecated.

Formats an elapsed time into a plurialization correct string.

This method formats durations using the days and lower fields of the format pattern. Months and larger are not used.

Parameters:

durationMillis - the elapsed time to report in milliseconds

suppressLeadingZeroElements - suppresses leading 0 elements

suppressTrailingZeroElements - suppresses trailing 0 elements

Returns:

the formatted text in days/hours/minutes/seconds

formatPeriodISO

public static java.lang.String formatPeriodISO(long startMillis,
                                               long endMillis)

Deprecated.

Formats the time gap as a string.

The format used is the ISO8601 period format.

Parameters:

startMillis - the start of the duration to format

endMillis - the end of the duration to format

Returns:

the time as a String

formatPeriod

public static java.lang.String formatPeriod(long startMillis,
                                            long endMillis,
                                            java.lang.String format)

Deprecated.

Formats the time gap as a string, using the specified format. Padding the left hand side of numbers with zeroes is optional.

Parameters:

startMillis - the start of the duration

endMillis - the end of the duration

format - the way in which to format the duration

Returns:

the time as a String

formatPeriod

public static java.lang.String formatPeriod(long startMillis,
                                            long endMillis,
                                            java.lang.String format,
                                            boolean padWithZeros,
                                            java.util.TimeZone timezone)

Deprecated.

Formats the time gap as a string, using the specified format. Padding the left hand side of numbers with zeroes is optional and the timezone may be specified.

When calculating the difference between months/days, it chooses to calculate months first. So when working out the number of months and days between January 15th and March 10th, it choose 1 month and 23 days gained by choosing January->February = 1 month and then calculating days forwards, and not the 1 month and 26 days gained by choosing March -> February = 1 month and then calculating days backwards.

For more control, the Joda-Time library is recommended.

Parameters:

startMillis - the start of the duration

endMillis - the end of the duration

format - the way in which to format the duration

padWithZeros - whether to pad the left hand side of numbers with 0's

timezone - the millis are defined in

Returns:

the time as a String