com.haulmont.cuba.core.global

Class DateTimeTransformations

java.lang.Object

com.haulmont.cuba.core.global.DateTimeTransformations

@Component(value="cuba_DateTimeTransformations")
public class DateTimeTransformations
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Constructor Summary

Constructors

Constructor and Description
DateTimeTransformations()

Method Summary

Modifier and Type	Method and Description
boolean	isDateTypeSupportsTimeZones(java.lang.Class javaType) Check if date type supports time zone conversation
java.lang.Object	transformFromLocalTime(java.time.LocalTime localTime, java.lang.Class javaType) Obtains an instance of specified by type date object from from LocalTime
java.lang.Object	transformFromZDT(java.time.ZonedDateTime zonedDateTime, java.lang.Class javaType) Obtains an instance of specified by type date object from from ZonedDateTime LocalDate, LocalDateTime is created for default system timezone
protected java.lang.Object	transformFromZdtInternal(java.time.ZonedDateTime zonedDateTime, java.lang.Class javaType)
java.time.LocalTime	transformToLocalTime(java.lang.Object date) Obtains an instance of LocalTime from Time or Date or LocalTime or OffsetTime
java.lang.Object	transformToType(java.lang.Object date, java.lang.Class javaType, java.time.ZoneId zoneId) Converts a date instance to the passed java type corresponding to one of the date types.
java.time.ZonedDateTime	transformToZDT(java.lang.Object date) Obtains an instance of ZonedDateTime from Date or LocalDate or LocalDateTime or OffsetDateTime ZonedDateTime is created for LocalDate, LocalDateTime with default system timezone
protected java.time.ZonedDateTime	transformToZDT(java.lang.Object date, java.time.ZoneId fromZoneId)

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

DateTimeTransformations

public DateTimeTransformations()

Method Detail

transformToType

public java.lang.Object transformToType(java.lang.Object date,
                                        java.lang.Class javaType,
                                        java.time.ZoneId zoneId)

Converts a date instance to the passed java type corresponding to one of the date types.

Parameters:

date - the date object, not null

javaType - the java type to convert to

zoneId - the zone ID to use or null to use default system timezone

Returns:

the date object converted to the passed java type, not null

transformToZDT

public java.time.ZonedDateTime transformToZDT(java.lang.Object date)

Obtains an instance of ZonedDateTime from Date or LocalDate or LocalDateTime or OffsetDateTime ZonedDateTime is created for LocalDate, LocalDateTime with default system timezone

Parameters:

date - date object, not null

Returns:

the ZonedDateTime, not null

transformToZDT

protected java.time.ZonedDateTime transformToZDT(java.lang.Object date,
                                                 java.time.ZoneId fromZoneId)

transformFromZDT

public java.lang.Object transformFromZDT(java.time.ZonedDateTime zonedDateTime,
                                         java.lang.Class javaType)

Obtains an instance of specified by type date object from from ZonedDateTime LocalDate, LocalDateTime is created for default system timezone

Parameters:

zonedDateTime - date object, not null

javaType - date type to transformation from ZonedDateTime

Returns:

the date object, not null

transformFromZdtInternal

protected java.lang.Object transformFromZdtInternal(java.time.ZonedDateTime zonedDateTime,
                                                    java.lang.Class javaType)

transformToLocalTime

public java.time.LocalTime transformToLocalTime(java.lang.Object date)

Obtains an instance of LocalTime from Time or Date or LocalTime or OffsetTime

Parameters:

date - date object, not null

Returns:

the LocalTime, not null

transformFromLocalTime

public java.lang.Object transformFromLocalTime(java.time.LocalTime localTime,
                                               java.lang.Class javaType)

Obtains an instance of specified by type date object from from LocalTime

Parameters:

localTime - date object, not null

javaType - date type to transformation from LocalTime

Returns:

the date object, not null

isDateTypeSupportsTimeZones

public boolean isDateTypeSupportsTimeZones(java.lang.Class javaType)

Check if date type supports time zone conversation

Parameters:

javaType - - date type

Returns:

true - if date type supports timezones