public interface DataHelper
Modifier and Type | Field and Description |
---|---|
static DataHelper |
INSTANCE
The default DataHelper.
|
Modifier and Type | Method and Description |
---|---|
Object |
convert(Property property,
Object value)
|
Object |
convert(Type type,
Object value)
Convert the specified value to an
instance
of the specified type. |
Calendar |
toCalendar(String dateString)
Convert from a String representation of an SDO date type to a Calendar using the
default locale.
|
Calendar |
toCalendar(String dateString,
Locale locale)
Convert from a String representation of an SDO date type to a Calendar using the
specified locale, or the default locale if the locale is null.
|
Date |
toDate(String dateString)
Convert from a String representation of an SDO date type to a Date.
|
String |
toDateTime(Calendar calendar)
Convert from a Calendar to a String representation of the DateTime type.
|
String |
toDateTime(Date date)
Convert from a Date to a String representation of the DateTime type.
|
String |
toDay(Calendar calendar)
Convert from a Calendar to a String representation of the Day type.
|
String |
toDay(Date date)
Convert from a Date to a String representation of the Day type.
|
String |
toDuration(Calendar calendar)
Convert from a Calendar to a String representation of the Duration type.
|
String |
toDuration(Date date)
Convert from a Date to a String representation of the Duration type.
|
String |
toMonth(Calendar calendar)
Convert from a Calendar to a String representation of the Month type.
|
String |
toMonth(Date date)
Convert from a Date to a String representation of the Month type.
|
String |
toMonthDay(Calendar calendar)
Convert from a Calendar to a String representation of the MonthDay type.
|
String |
toMonthDay(Date date)
Convert from a Date to a String representation of the MonthDay type.
|
String |
toTime(Calendar calendar)
Convert from a Calendar to a String representation of the Time type.
|
String |
toTime(Date date)
Convert from a Date to a String representation of the Time type.
|
String |
toYear(Calendar calendar)
Convert from a Calendar to a String representation of the Year type.
|
String |
toYear(Date date)
Convert from a Date to a String representation of the Year type.
|
String |
toYearMonth(Calendar calendar)
Convert from a Calendar to a String representation of the YearMonth type.
|
String |
toYearMonth(Date date)
Convert from a Date to a String representation of the YearMonth type.
|
String |
toYearMonthDay(Calendar calendar)
Convert from a Calendar to a String representation of the YearMonthDay type.
|
String |
toYearMonthDay(Date date)
Convert from a Date to a String representation of the YearMonthDay type.
|
static final DataHelper INSTANCE
Date toDate(String dateString)
dateString
- the String representation of an SDO date typeIllegalArgumentException
- for invalid formats.Calendar toCalendar(String dateString)
dateString
- the String representation of an SDO date typeIllegalArgumentException
- for invalid formats.Calendar toCalendar(String dateString, Locale locale)
dateString
- the String representation of an SDO date typelocale
- the locale or null for default locale.IllegalArgumentException
- for invalid formats.String toDateTime(Date date)
date
- the dateString toDuration(Date date)
date
- the dateString toTime(Date date)
date
- the dateString toDay(Date date)
date
- the dateString toMonth(Date date)
date
- the dateString toMonthDay(Date date)
date
- the dateString toYear(Date date)
date
- the dateString toYearMonth(Date date)
date
- the dateString toYearMonthDay(Date date)
date
- the dateString toDateTime(Calendar calendar)
calendar
- the calendar to convertString toDuration(Calendar calendar)
calendar
- the calendar to convertString toTime(Calendar calendar)
calendar
- the calendar to convertString toDay(Calendar calendar)
calendar
- the calendar to convertString toMonth(Calendar calendar)
calendar
- the calendar to convertString toMonthDay(Calendar calendar)
calendar
- the calendar to convertString toYear(Calendar calendar)
calendar
- the calendar to convertString toYearMonth(Calendar calendar)
calendar
- the calendar to convertString toYearMonthDay(Calendar calendar)
calendar
- the calendar to convertObject convert(Type type, Object value)
instance
of the specified type.
Supported conversions are listed in Section 16 of the SDO specification.type
- the target data type
.value
- the value to convertIllegalArgumentException
- if the value could not be convertedconvert(Property, Object)
Object convert(Property property, Object value)
instance
of the specified property's type
.
The specified value must be a List if the property is many valued
. In this case, all the values in the List are converted.property
- the target data type
property.value
- the value or List of values to convertIllegalArgumentException
- if the value could not be convertedconvert(Type, Object)
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