CalendarUtils

public class org.apache.commons.lang3.time.CalendarUtils

Helps use Calendars.

Since:

3.10

Constructors

CalendarUtils(Calendar)

Creates an instance for the given Calendar.

public CalendarUtils(Calendar calendar)

Creates an instance for the given Calendar.

Parameters:

calendar – A Calendar.

Fields and constants

INSTANCE

The singleton instance for Calendar#getInstance().

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 Category#FORMAT locale.

See also:

CalendarUtils#getInstance()

Methods

getDayOfMonth()	Gets the current day of month.
getDayOfYear()	Gets the current day of year.
getInstance()	Gets a new instance based on the current time in the default time zone with the default Category#FORMAT locale.
getMonth()	Gets the current month.
getYear()	Gets the current year.
toLocalDate()	Converts this instance to a LocalDate.
toLocalDateTime()	Converts this instance to a LocalDateTime.
toLocalDateTime(Calendar)	Converts a Calendar to a LocalDateTime.
toOffsetDateTime()	Converts this instance to a OffsetDateTime.
toOffsetDateTime(Calendar)	Converts a Calendar to an OffsetDateTime.
toZonedDateTime()	Converts this instance to a ZonedDateTime.
toZonedDateTime(Calendar)	Converts a Calendar to a ZonedDateTime.

public int getDayOfMonth()

Gets the current day of month.

Returns:

The current day of month.

public int getDayOfYear()

Gets the current day of year.

Returns:

The current day of year.

Since:

3.13.0

public static CalendarUtils getInstance()

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

Returns:

A new instance.

Since:

3.14.0

public int getMonth()

Gets the current month.

Returns:

The current month.

public int getYear()

Gets the current year.

Returns:

The current year.

public LocalDate toLocalDate()

Converts this instance to a LocalDate.

Returns:

A LocalDate.

Since:

3.18.0

public LocalDateTime toLocalDateTime()

Converts this instance to a LocalDateTime.

Returns:

A LocalDateTime.

Since:

3.17.0

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

public OffsetDateTime toOffsetDateTime()

Converts this instance to a OffsetDateTime.

Returns:

A OffsetDateTime.

Since:

3.17.0

public static OffsetDateTime toOffsetDateTime(Calendar calendar)

Converts a Calendar to an OffsetDateTime.

Parameters:

calendar – The Calendar to convert.

Returns:

A OffsetDateTime.

Since:

3.17.0

public ZonedDateTime toZonedDateTime()

Converts this instance to a ZonedDateTime.

Returns:

A ZonedDateTime.

Since:

3.17.0

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