org.springframework.format.datetime.standard

类 DateTimeFormatterFactory

java.lang.Object

org.springframework.format.datetime.standard.DateTimeFormatterFactory

直接已知子类:

DateTimeFormatterFactoryBean

public class DateTimeFormatterFactory
extends Object

Factory that creates a JSR-310 DateTimeFormatter.

Formatters will be created using the defined pattern, ISO, and xxxStyle methods (considered in that order).

从以下版本开始:

4.0

作者:

Juergen Hoeller, Phillip Webb

另请参阅:

createDateTimeFormatter(), createDateTimeFormatter(DateTimeFormatter), setPattern(java.lang.String), setIso(org.springframework.format.annotation.DateTimeFormat.ISO), setDateStyle(java.time.format.FormatStyle), setTimeStyle(java.time.format.FormatStyle), setDateTimeStyle(java.time.format.FormatStyle), DateTimeFormatterFactoryBean

构造器概要

构造器

构造器和说明
DateTimeFormatterFactory() Create a new DateTimeFormatterFactory instance.
DateTimeFormatterFactory(String pattern) Create a new DateTimeFormatterFactory instance.

方法概要

限定符和类型	方法和说明
DateTimeFormatter	createDateTimeFormatter() Create a new DateTimeFormatter using this factory.
DateTimeFormatter	createDateTimeFormatter(DateTimeFormatter fallbackFormatter) Create a new DateTimeFormatter using this factory.
void	setDateStyle(FormatStyle dateStyle) Set the style to use for date types.
void	setDateTimeStyle(FormatStyle dateTimeStyle) Set the style to use for date and time types.
void	setIso(DateTimeFormat.ISO iso) Set the ISO format used to format date values.
void	setPattern(String pattern) Set the pattern to use to format date values.
void	setStylePattern(String style) Set the two characters to use to format date values, in Joda-Time style.
void	setTimeStyle(FormatStyle timeStyle) Set the style to use for time types.
void	setTimeZone(TimeZone timeZone) Set the TimeZone to normalize the date values into, if any.

从类继承的方法 java.lang.Object

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

构造器详细资料

DateTimeFormatterFactory

public DateTimeFormatterFactory()

Create a new DateTimeFormatterFactory instance.

DateTimeFormatterFactory

public DateTimeFormatterFactory(String pattern)

Create a new DateTimeFormatterFactory instance.

参数:

pattern - the pattern to use to format date values

方法详细资料

setPattern

public void setPattern(String pattern)

Set the pattern to use to format date values.

参数:

pattern - the format pattern

setIso

public void setIso(DateTimeFormat.ISO iso)

Set the ISO format used to format date values.

参数:

iso - the ISO format

setDateStyle

public void setDateStyle(FormatStyle dateStyle)

Set the style to use for date types.

setTimeStyle

public void setTimeStyle(FormatStyle timeStyle)

Set the style to use for time types.

setDateTimeStyle

public void setDateTimeStyle(FormatStyle dateTimeStyle)

Set the style to use for date and time types.

setStylePattern

public void setStylePattern(String style)

Set the two characters to use to format date values, in Joda-Time style.

The first character is used for the date style; the second is for the time style. Supported characters are:

• 'S' = Small
• 'M' = Medium
• 'L' = Long
• 'F' = Full
• '-' = Omitted

This method mimics the styles supported by Joda-Time. Note that JSR-310 natively favors FormatStyle as used for setDateStyle(java.time.format.FormatStyle), setTimeStyle(java.time.format.FormatStyle) and setDateTimeStyle(java.time.format.FormatStyle).

参数:

style - two characters from the set {"S", "M", "L", "F", "-"}

setTimeZone

public void setTimeZone(TimeZone timeZone)

Set the TimeZone to normalize the date values into, if any.

参数:

timeZone - the time zone

createDateTimeFormatter

public DateTimeFormatter createDateTimeFormatter()

Create a new DateTimeFormatter using this factory.

If no specific pattern or style has been defined, medium date time format will be used.

返回:

a new date time formatter

另请参阅:

createDateTimeFormatter(DateTimeFormatter)

createDateTimeFormatter

public DateTimeFormatter createDateTimeFormatter(DateTimeFormatter fallbackFormatter)

Create a new DateTimeFormatter using this factory.

If no specific pattern or style has been defined, the supplied fallbackFormatter will be used.

参数:

fallbackFormatter - the fall-back formatter to use when no specific factory properties have been set

返回:

a new date time formatter