cn.minsin.core.tools.date

类 DateUtil

java.lang.Object

org.apache.commons.lang3.time.DateUtils

cn.minsin.core.tools.date.DateUtil

public class DateUtil
extends org.apache.commons.lang3.time.DateUtils

不同时间类型之间的转换 DateFormat 函数式接口,以下使用到的地方均可使用 DefaultDateFormat 默认时间格式化枚举

作者:

mintonzhang@163.com

字段概要

从类继承的字段 org.apache.commons.lang3.time.DateUtils

MILLIS_PER_DAY, MILLIS_PER_HOUR, MILLIS_PER_MINUTE, MILLIS_PER_SECOND, RANGE_MONTH_MONDAY, RANGE_MONTH_SUNDAY, RANGE_WEEK_CENTER, RANGE_WEEK_MONDAY, RANGE_WEEK_RELATIVE, RANGE_WEEK_SUNDAY, SEMI_MONTH

构造器概要

构造器

限定符	构造器和说明
protected	DateUtil()

方法概要

限定符和类型	方法和说明
static Date	createDate(int year, int month, int dayOfMonth) 创建日期
static String	date2String(Date date)
static String	date2String(Date date, DateFormat format)
static String	date2String(Date date, DateFormat format, String defaultValue)
static Date	getBeginOfDay(Date date) 获取一天的开始时间
static Date	getBeginOfDay(String dateStr, DateFormat dateEnum) 获取一天的开始时间
static Date	getEndOfDay(Date date) 获取一天的结束
static Date	getEndOfDay(String dateStr, DateFormat dateEnum) 获取一天的结束 可使用lamuda表达式 eg: getEndOfDay(new Date(),()->"yyyy-MM-dd");
static Date	long2Date(long source)
static String	long2DateStr(long source)
static String	long2DateStr(long source, DateFormat format)
static String	long2DateStr(long source, DateFormat format, String defaultValue)
static Date	string2Date(String source, DateFormat format) 根据日期字符串格式化为指定的日期

从类继承的方法 org.apache.commons.lang3.time.DateUtils

addDays, addHours, addMilliseconds, addMinutes, addMonths, addSeconds, addWeeks, addYears, ceiling, ceiling, ceiling, getFragmentInDays, getFragmentInDays, getFragmentInHours, getFragmentInHours, getFragmentInMilliseconds, getFragmentInMilliseconds, getFragmentInMinutes, getFragmentInMinutes, getFragmentInSeconds, getFragmentInSeconds, isSameDay, isSameDay, isSameInstant, isSameInstant, isSameLocalTime, iterator, iterator, iterator, parseDate, parseDate, parseDateStrictly, parseDateStrictly, round, round, round, setDays, setHours, setMilliseconds, setMinutes, setMonths, setSeconds, setYears, toCalendar, toCalendar, truncate, truncate, truncate, truncatedCompareTo, truncatedCompareTo, truncatedEquals, truncatedEquals

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

DateUtil

protected DateUtil()

方法详细资料

date2String

public static String date2String(Date date)

date2String

public static String date2String(Date date,
                                 DateFormat format)

date2String

public static String date2String(Date date,
                                 DateFormat format,
                                 String defaultValue)

long2DateStr

public static String long2DateStr(long source)

long2DateStr

public static String long2DateStr(long source,
                                  DateFormat format)

long2DateStr

public static String long2DateStr(long source,
                                  DateFormat format,
                                  String defaultValue)

long2Date

public static Date long2Date(long source)

string2Date

public static Date string2Date(String source,
                               DateFormat format)

根据日期字符串格式化为指定的日期

参数:

source - 时间字符串

format - 字符串格式

返回:

getBeginOfDay

public static Date getBeginOfDay(Date date)

获取一天的开始时间

参数:

date -

返回:

getEndOfDay

public static Date getEndOfDay(Date date)

获取一天的结束

参数:

date -

返回:

getBeginOfDay

public static Date getBeginOfDay(String dateStr,
                                 DateFormat dateEnum)

获取一天的开始时间

参数:

dateStr -

返回:

getEndOfDay

public static Date getEndOfDay(String dateStr,
                               DateFormat dateEnum)

获取一天的结束 可使用lamuda表达式 eg: getEndOfDay(new Date(),()->"yyyy-MM-dd");

参数:

dateStr -

返回:

createDate

public static Date createDate(int year,
                              int month,
                              int dayOfMonth)

创建日期

参数:

year -

month -

dayOfMonth -

返回: