org.apache.commons.lang3.time

Class CalendarUtils

java.lang.Object

org.apache.commons.lang3.time.CalendarUtils

public class CalendarUtils
extends Object

Helps use Calendars.

Since:

3.10

Field Summary

Fields

Modifier and Type	Field and Description
static CalendarUtils	INSTANCE The singleton instance for Calendar.getInstance().

Constructor Summary

Constructors

Constructor and Description
CalendarUtils(Calendar calendar) Creates an instance for the given Calendar.

Method Summary

Modifier and Type	Method and Description
int	getDayOfMonth() Gets the current day of month.
int	getDayOfYear() Gets the current day of year.
static CalendarUtils	getInstance() Creates a new instance based on the current time in the default time zone with the default Locale.Category.FORMAT locale.
int	getMonth() Gets the current month.
int	getYear() Gets the current year.
LocalDate	toLocalDate() Converts this instance to a LocalDate.
LocalDateTime	toLocalDateTime() Converts this instance to a LocalDateTime.
static LocalDateTime	toLocalDateTime(Calendar calendar) Converts a Calendar to a LocalDateTime.
OffsetDateTime	toOffsetDateTime() Converts this instance to a OffsetDateTime.
static OffsetDateTime	toOffsetDateTime(Calendar calendar) Converts a Calendar to a OffsetDateTime.
ZonedDateTime	toZonedDateTime() Converts this instance to a ZonedDateTime.
static ZonedDateTime	toZonedDateTime(Calendar calendar) Converts a Calendar to a ZonedDateTime.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final CalendarUtils INSTANCE

The singleton instance for Calendar.getInstance(). The instance is created when the class is initialized and is based on the current time in the default time zone with the default Locale.Category.FORMAT locale.

See Also:

getInstance()

Constructor Detail

CalendarUtils

public CalendarUtils(Calendar calendar)

Creates an instance for the given Calendar.

Parameters:

calendar - A Calendar.

Method Detail

getInstance

public static CalendarUtils getInstance()

Creates a new instance based on the current time in the default time zone with the default Locale.Category.FORMAT locale.

Returns:

a new instance.

Since:

3.14.0

toLocalDateTime

public static LocalDateTime toLocalDateTime(Calendar calendar)

Converts a Calendar to a LocalDateTime.

Parameters:

calendar - the Calendar to convert.

Returns:

a LocalDateTime.

Since:

3.17.0

toOffsetDateTime

public static OffsetDateTime toOffsetDateTime(Calendar calendar)

Converts a Calendar to a OffsetDateTime.

Parameters:

calendar - the Calendar to convert.

Returns:

a OffsetDateTime.

Since:

3.17.0

toZonedDateTime

public static ZonedDateTime toZonedDateTime(Calendar calendar)

Converts a Calendar to a ZonedDateTime.

Parameters:

calendar - the Calendar to convert.

Returns:

a ZonedDateTime.

Since:

3.17.0

getDayOfMonth

public int getDayOfMonth()

Gets the current day of month.

Returns:

the current day of month.

getDayOfYear

public int getDayOfYear()

Gets the current day of year.

Returns:

the current day of year.

Since:

3.13.0

getMonth

public int getMonth()

Gets the current month.

Returns:

the current month.

getYear

public int getYear()

Gets the current year.

Returns:

the current year.

toLocalDate

public LocalDate toLocalDate()

Converts this instance to a LocalDate.

Returns:

a LocalDateTime.

Since:

3.18.0

toLocalDateTime

public LocalDateTime toLocalDateTime()

Converts this instance to a LocalDateTime.

Returns:

a LocalDateTime.

Since:

3.17.0

toOffsetDateTime

public OffsetDateTime toOffsetDateTime()

Converts this instance to a OffsetDateTime.

Returns:

a OffsetDateTime.

Since:

3.17.0

toZonedDateTime

public ZonedDateTime toZonedDateTime()

Converts this instance to a ZonedDateTime.

Returns:

a ZonedDateTime.

Since:

3.17.0