javafx.util.converter

Class LocalDateTimeStringConverter

java.lang.Object

<any>

javafx.util.converter.LocalDateTimeStringConverter

public class LocalDateTimeStringConverter
extends <any>

StringConverter implementation for LocalDateTime values.

Since:

JavaFX 8u40

See Also:

LocalDateStringConverter, LocalTimeStringConverter

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	LocalDateTimeStringConverter.LdtConverter<T extends java.time.temporal.Temporal>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) LocalDateTimeStringConverter.LdtConverter<java.time.LocalDateTime>	ldtConverter

Constructor Summary

Constructors

Constructor and Description
LocalDateTimeStringConverter() Create a StringConverter for LocalDateTime values, using a default formatter and parser based on IsoChronology, FormatStyle.SHORT for both date and time, and the user's Locale.
LocalDateTimeStringConverter(java.time.format.DateTimeFormatter formatter, java.time.format.DateTimeFormatter parser) Create a StringConverter for LocalDateTime values using the supplied formatter and parser.
LocalDateTimeStringConverter(java.time.format.FormatStyle dateStyle, java.time.format.FormatStyle timeStyle) Create a StringConverter for LocalDateTime values, using a default formatter and parser based on IsoChronology, the specified FormatStyle values for date and time, and the user's Locale.
LocalDateTimeStringConverter(java.time.format.FormatStyle dateStyle, java.time.format.FormatStyle timeStyle, java.util.Locale locale, java.time.chrono.Chronology chronology) Create a StringConverter for LocalDateTime values using a default formatter and parser, which will be based on the supplied FormatStyles, Locale, and Chronology.

Method Summary

Modifier and Type	Method and Description
java.time.LocalDateTime	fromString(java.lang.String value)
java.lang.String	toString(java.time.LocalDateTime value)

Methods inherited from class java.lang.Object

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

Field Detail

ldtConverter

LocalDateTimeStringConverter.LdtConverter<java.time.LocalDateTime> ldtConverter

Constructor Detail

LocalDateTimeStringConverter

public LocalDateTimeStringConverter()

Create a StringConverter for LocalDateTime values, using a default formatter and parser based on IsoChronology, FormatStyle.SHORT for both date and time, and the user's Locale.

This converter ensures symmetry between the toString() and fromString() methods. Many of the default locale based patterns used by DateTimeFormatter will display only two digits for the year when formatting to a string. This would cause a value like 1955 to be displayed as 55, which in turn would be parsed back as 2055. This converter modifies two-digit year patterns to always use four digits. The input parsing is not affected, so two digit year values can still be parsed as expected in these locales.

LocalDateTimeStringConverter

public LocalDateTimeStringConverter(java.time.format.FormatStyle dateStyle,
                                    java.time.format.FormatStyle timeStyle)

Create a StringConverter for LocalDateTime values, using a default formatter and parser based on IsoChronology, the specified FormatStyle values for date and time, and the user's Locale.

Parameters:

dateStyle - The FormatStyle that will be used by the default formatter and parser for the date. If null then FormatStyle.SHORT will be used.

timeStyle - The FormatStyle that will be used by the default formatter and parser for the time. If null then FormatStyle.SHORT will be used.

LocalDateTimeStringConverter

public LocalDateTimeStringConverter(java.time.format.DateTimeFormatter formatter,
                                    java.time.format.DateTimeFormatter parser)

Create a StringConverter for LocalDateTime values using the supplied formatter and parser.

For example, to use a fixed pattern for converting both ways:

 String pattern = "yyyy-MM-dd HH:mm";
 DateTimeFormatter formatter = DateTimeFormatter.ofPattern(pattern);
 StringConverter<LocalDateTime> converter =
     DateTimeStringConverter.getLocalDateTimeConverter(formatter, null);
 

Note that the formatter and parser can be created to handle non-default Locale and Chronology as needed.

Parameters:

formatter - An instance of DateTimeFormatter which will be used for formatting by the toString() method. If null then a default formatter will be used.

parser - An instance of DateTimeFormatter which will be used for parsing by the fromString() method. This can be identical to formatter. If null then formatter will be used, and if that is also null, then a default parser will be used.

LocalDateTimeStringConverter

public LocalDateTimeStringConverter(java.time.format.FormatStyle dateStyle,
                                    java.time.format.FormatStyle timeStyle,
                                    java.util.Locale locale,
                                    java.time.chrono.Chronology chronology)

Create a StringConverter for LocalDateTime values using a default formatter and parser, which will be based on the supplied FormatStyles, Locale, and Chronology.

Parameters:

dateStyle - The FormatStyle that will be used by the default formatter and parser for the date. If null then FormatStyle.SHORT will be used.

timeStyle - The FormatStyle that will be used by the default formatter and parser for the time. If null then FormatStyle.SHORT will be used.

locale - The Locale that will be used by the default formatter and parser. If null then Locale.getDefault(Locale.Category.FORMAT) will be used.

chronology - The Chronology that will be used by the default formatter and parser. If null then IsoChronology.INSTANCE will be used.

Method Detail

fromString

public java.time.LocalDateTime fromString(java.lang.String value)

toString

public java.lang.String toString(java.time.LocalDateTime value)