パッケージ org.nkjmlab.util.java.time

クラス DateTimeUtils

java.lang.Object

org.nkjmlab.util.java.time.DateTimeUtils

public class DateTimeUtils
extends Object

フィールドの概要

フィールド

修飾子とタイプ	フィールド	説明
static DateTimeFormatter	EXCEL_DEFAULT_DATE_FORMATTER
static DateTimeFormatter	GOOGLE_SPREADSHEET_DEFAULT_DATE_FORMATTER
static DateTimeFormatter	GOOGLE_SPREADSHEET_DEFAULT_DATE_TIME_FORMATTER
static DateTimeFormatter	H2_TIMESTAMP_FORMATTTER
static DateTimeFormatter	HYPHENATED_TIMESTAMP_FORMATTTER
static DateTimeFormatter	TIMESTAMP_FORMATTTER
static DateTimeFormatter	UTIL_DATE_FORMATTER

コンストラクタの概要

コンストラクタ

コンストラクタ	説明
DateTimeUtils()

メソッドの概要

修飾子とタイプ	メソッド	説明
static String	formatToHyphenatedTimestamp(LocalDateTime date)
static String	formatToIsoLocalDate(LocalDate date)
static String	formatToIsoLocalDateTime(LocalDateTime date)
static String	getDayOfWeekInJapanese(int dayOfWeek)
static String	getDayOfWeekInJapanese(LocalDate date)
static String	nowFormattedAsHyphenatedTimestamp()
static String	nowFormattedAsIsoLocalDateTime()
static LocalDateTime	parse(String format, String datetime)
static LocalDateTime	parse(DateTimeFormatter formatter, String timestamp)
static LocalDate	parseGoogleSpreadsheetDateString(String date)
static LocalDateTime	parseGoogleSpreadsheetDateTimeString(String dateTime)
static LocalDateTime	parseH2TimestampString(String timestamp)
static LocalDateTime	parseTimestampString(String timestamp)
static LocalDate	parseToLocalDate(String format, String date)
static LocalDate	parseToLocalDate(DateTimeFormatter formatter, String date)
static LocalDateTime	parseUtilDateString(String dateTime)
static Date	toDate(LocalDate localDate)
static Date	toDate(LocalDateTime localDateTime)
static Date	toDate(LocalTime localTime)
static long	toEpochMilli(LocalDateTime localDateTime)
static LocalDateTime	toLocalDateTime(long epochMilli)
static LocalDateTime	toLocalDateTime(Date date)
static Date	toSqlDate(LocalDate date)
static Timestamp	toTimestamp(LocalDateTime date)
static Timestamp	toTimestamp(Date date)
static ZonedDateTime	toZonedDateTime(LocalDateTime localDateTime)
static ZonedDateTime	toZonedDateTime(Date date)

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

EXCEL_DEFAULT_DATE_FORMATTER

public static final DateTimeFormatter EXCEL_DEFAULT_DATE_FORMATTER

GOOGLE_SPREADSHEET_DEFAULT_DATE_FORMATTER

public static final DateTimeFormatter GOOGLE_SPREADSHEET_DEFAULT_DATE_FORMATTER

GOOGLE_SPREADSHEET_DEFAULT_DATE_TIME_FORMATTER

public static final DateTimeFormatter GOOGLE_SPREADSHEET_DEFAULT_DATE_TIME_FORMATTER

H2_TIMESTAMP_FORMATTTER

public static final DateTimeFormatter H2_TIMESTAMP_FORMATTTER

TIMESTAMP_FORMATTTER

public static final DateTimeFormatter TIMESTAMP_FORMATTTER

HYPHENATED_TIMESTAMP_FORMATTTER

public static final DateTimeFormatter HYPHENATED_TIMESTAMP_FORMATTTER

UTIL_DATE_FORMATTER

public static final DateTimeFormatter UTIL_DATE_FORMATTER

コンストラクタの詳細

DateTimeUtils

public DateTimeUtils()

メソッドの詳細

parseGoogleSpreadsheetDateString

public static LocalDate parseGoogleSpreadsheetDateString(String date)

パラメータ:

date -

戻り値:

parseGoogleSpreadsheetDateTimeString

public static LocalDateTime parseGoogleSpreadsheetDateTimeString(String dateTime)

パラメータ:

dateTime -

戻り値:

parseH2TimestampString

public static LocalDateTime parseH2TimestampString(String timestamp)

パラメータ:

timestamp -

戻り値:

parseTimestampString

public static LocalDateTime parseTimestampString(String timestamp)

parseUtilDateString

public static LocalDateTime parseUtilDateString(String dateTime)

戻り値:

parse

public static LocalDateTime parse(String format,
                                  String datetime)

parse

public static LocalDateTime parse(DateTimeFormatter formatter,
                                  String timestamp)

parseToLocalDate

public static LocalDate parseToLocalDate(String format,
                                         String date)

parseToLocalDate

public static LocalDate parseToLocalDate(DateTimeFormatter formatter,
                                         String date)

toDate

public static Date toDate(LocalDateTime localDateTime)

toZonedDateTime

public static ZonedDateTime toZonedDateTime(LocalDateTime localDateTime)

toDate

public static Date toDate(LocalDate localDate)

toDate

public static Date toDate(LocalTime localTime)

toLocalDateTime

public static LocalDateTime toLocalDateTime(Date date)

toLocalDateTime

public static LocalDateTime toLocalDateTime(long epochMilli)

toZonedDateTime

public static ZonedDateTime toZonedDateTime(Date date)

toTimestamp

public static Timestamp toTimestamp(Date date)

toTimestamp

public static Timestamp toTimestamp(LocalDateTime date)

formatToIsoLocalDate

public static String formatToIsoLocalDate(LocalDate date)

formatToIsoLocalDateTime

public static String formatToIsoLocalDateTime(LocalDateTime date)

formatToHyphenatedTimestamp

public static String formatToHyphenatedTimestamp(LocalDateTime date)

toSqlDate

public static Date toSqlDate(LocalDate date)

nowFormattedAsIsoLocalDateTime

public static String nowFormattedAsIsoLocalDateTime()

nowFormattedAsHyphenatedTimestamp

public static String nowFormattedAsHyphenatedTimestamp()

getDayOfWeekInJapanese

public static String getDayOfWeekInJapanese(int dayOfWeek)

getDayOfWeekInJapanese

public static String getDayOfWeekInJapanese(LocalDate date)

toEpochMilli

public static long toEpochMilli(LocalDateTime localDateTime)