Package org.aoju.bus.image

Class Format

java.lang.Object

java.text.Format

org.aoju.bus.image.Format

All Implemented Interfaces:

Serializable, Cloneable

public class Format
extends Format

日期格式化等工具

Since:

Java 17+

Author:

Kimi Liu

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.text.Format

Format.Field

Field Summary

Fields

Modifier and Type	Field	Description
static final Date[]	EMPTY_DATES

Constructor Summary

Constructors

Constructor	Description
Format(String pattern)

Method Summary

Modifier and Type	Method	Description
StringBuffer	format(Object object, StringBuffer result, FieldPosition pos)
static String	formatDA(TimeZone tz, Date date)
static StringBuilder	formatDA(TimeZone tz, Date date, StringBuilder toAppendTo)
static String	formatDT(TimeZone tz, Date date)
static StringBuilder	formatDT(TimeZone tz, Date date, StringBuilder toAppendTo, DatePrecision precision)
static String	formatDT(TimeZone tz, Date date, DatePrecision precision)
static String	formatTimezoneOffsetFromUTC(TimeZone tz)	返回指定时区的格式(+|i)HHMM的UTC时区偏移量，不涉及夏令时(DST).
static String	formatTimezoneOffsetFromUTC(TimeZone tz, Date date)	在指定日期以指定时区的格式(+|i)HHMM从UTC返回时区偏移量 如果未指定日期，则考虑当前日期为夏令时
static String	formatTM(TimeZone tz, Date date)
static String	formatTM(TimeZone tz, Date date, DatePrecision precision)
static Date	parseDA(TimeZone tz, String s)
static Date	parseDA(TimeZone tz, String s, boolean ceil)
static Date	parseDT(TimeZone tz, String s, boolean ceil, DatePrecision precision)
static Date	parseDT(TimeZone tz, String s, DatePrecision precision)
Object	parseObject(String source, ParsePosition pos)
static Date	parseTM(TimeZone tz, String s, boolean ceil, DatePrecision precision)
static Date	parseTM(TimeZone tz, String s, DatePrecision precision)
static TimeZone	timeZone(String s)
String	toString()
static Format	valueOf(String s)

Methods inherited from class java.text.Format

clone, format, formatToCharacterIterator, parseObject

Methods inherited from class java.lang.Object

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

Field Details

EMPTY_DATES

public static final Date[] EMPTY_DATES

Constructor Details

Format

public Format(String pattern)

Method Details

valueOf

public static Format valueOf(String s)

formatDA

public static String formatDA(TimeZone tz,
 Date date)

formatDA

public static StringBuilder formatDA(TimeZone tz,
 Date date,
 StringBuilder toAppendTo)

formatTM

public static String formatTM(TimeZone tz,
 Date date)

formatTM

public static String formatTM(TimeZone tz,
 Date date,
 DatePrecision precision)

formatDT

public static String formatDT(TimeZone tz,
 Date date)

formatDT

public static String formatDT(TimeZone tz,
 Date date,
 DatePrecision precision)

formatDT

public static StringBuilder formatDT(TimeZone tz,
 Date date,
 StringBuilder toAppendTo,
 DatePrecision precision)

formatTimezoneOffsetFromUTC

public static String formatTimezoneOffsetFromUTC(TimeZone tz)

返回指定时区的格式(+|i)HHMM的UTC时区偏移量，不涉及夏令时(DST).

Parameters:

tz - 时区

Returns:

来自UTC的时区偏移量，格式为(+|i)HHMM

formatTimezoneOffsetFromUTC

public static String formatTimezoneOffsetFromUTC(TimeZone tz,
 Date date)

在指定日期以指定时区的格式(+|i)HHMM从UTC返回时区偏移量 如果未指定日期，则考虑当前日期为夏令时

Parameters:

tz - 时区

date - 日期或null

Returns:

来自UTC的时区偏移量，格式为(+|i)HHMM

parseDA

public static Date parseDA(TimeZone tz,
 String s)

parseDA

public static Date parseDA(TimeZone tz,
 String s,
 boolean ceil)

parseTM

public static Date parseTM(TimeZone tz,
 String s,
 DatePrecision precision)

parseTM

public static Date parseTM(TimeZone tz,
 String s,
 boolean ceil,
 DatePrecision precision)

parseDT

public static Date parseDT(TimeZone tz,
 String s,
 DatePrecision precision)

timeZone

public static TimeZone timeZone(String s)

parseDT

public static Date parseDT(TimeZone tz,
 String s,
 boolean ceil,
 DatePrecision precision)

format

public StringBuffer format(Object object,
 StringBuffer result,
 FieldPosition pos)

Specified by:

format in class Format

parseObject

public Object parseObject(String source,
 ParsePosition pos)

Specified by:

parseObject in class Format

toString

public String toString()

Overrides:

toString in class Object