DateTimePrinter (CMS API 4.1.0 API)

All Superinterfaces:

org.apache.wicket.util.io.IClusterable, Serializable

All Known Implementing Classes:

DateTimePrinter.EmptyDateTimePrinter, DateTimePrinter.JavaDateTimePrinter
```
public interface DateTimePrinter
extends org.apache.wicket.util.io.IClusterable
```
Utility for printing java date objects using the java.time classes. Takes care of setting the correct locale and timezone.

Nested Class Summary

Nested Classes
Modifier and Type Interface and Description

static class DateTimePrinter.EmptyDateTimePrinter

static class DateTimePrinter.JavaDateTimePrinter

Nested Classes
Modifier and Type	Interface and Description
`static class`	`DateTimePrinter.EmptyDateTimePrinter`
`static class`	`DateTimePrinter.JavaDateTimePrinter`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`DateTimePrinter`	`appendDST()` Append an explanatory string to the printed date if it is in Daylight Saving Time.
`static DateTimePrinter`	`of(Calendar calendar)`
`static DateTimePrinter`	`of(Date date)`
`static DateTimePrinter`	`of(Instant instant)`
`String`	`print()` Print with default style (medium-short).
`String`	`print(FormatStyle style)` Print with specified FormatStyle.
`String`	`print(FormatStyle dateStyle, FormatStyle timeStyle)` Print with specified FormatStyles.
`String`	`print(String pattern)` Print with specified pattern.
`static ZoneId`	`toZoneId(TimeZone timeZone)`

- Method Detail
  - print
```
String print()
```
    Print with default style (medium-short).
    
    Returns:
    
    the date as a string formatted in default style
  - print
```
String print(String pattern)
```
    Print with specified pattern. See patterns for all pattern options.
    
    Parameters:
    
    pattern - the pattern to use, not null
    
    Returns:
    
    the date as a string based on the pattern
  - print
```
String print(FormatStyle style)
```
    Print with specified FormatStyle. Check here for all possible styles. The specified style will be used for both the date and the time part.
    
    Parameters:
    
    style - the formatter style to obtain, not null
    
    Returns:
    
    the date as a string based on the style
  - print
```
String print(FormatStyle dateStyle,
             FormatStyle timeStyle)
```
    Print with specified FormatStyles. Check here for all possible styles. The dateStyle will be used for the date part, the timeStyle for the time part.
    
    Parameters:
    
    dateStyle - the formatter style to use for the date part, not null
    
    timeStyle - the formatter style to use for the time part, not null
    
    Returns:
    
    the date as a string based the both styles
  - appendDST
```
DateTimePrinter appendDST()
```
    Append an explanatory string to the printed date if it is in Daylight Saving Time. Java shifts the time zone +1 if a date is in DST (e.g. CET becomes CEST), so to avoid confusion we add a description after the time zone (e.g. " (DST)" in English).
    
    Returns:
    
    the DateTimePrinter instance
  - of
```
static DateTimePrinter of(Date date)
```
  - of
```
static DateTimePrinter of(Calendar calendar)
```
  - of
```
static DateTimePrinter of(Instant instant)
```
  - toZoneId
```
static ZoneId toZoneId(TimeZone timeZone)
```

Interface DateTimePrinter

Nested Class Summary

Method Summary

Method Detail

print

print

print

print

appendDST

of

of

of

toZoneId