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com.github.hdy.common.util.Dates Maven / Gradle / Ivy
package com.github.hdy.common.util;
import org.apache.commons.lang.StringUtils;
import org.joda.time.LocalDate;
import org.joda.time.LocalDateTime;
import org.joda.time.LocalTime;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
/**
* 时间日期工具类
*
* @author 贺大爷
* @date 2016/2/17
*/
public class Dates {
public static final String FORMAT_DATE = "yyyy-MM-dd";
public static final String FORMAT_DATETIME = "yyyy-MM-dd HH:mm:ss";
public static final String FORMAT_DATE_T_TIME = "yyyy-MM-dd'T'HH:mm:ss";
public static final String FORMAT_DATETIME_SSS = "yyyy-MM-dd HH:mm:ss.SSS";
public static final String FORMAT_DATE_T_TIME_SSS = "yyyy-MM-dd'T'HH:mm:ss.SSS";
public static final String FORMAT_ISO = "yyyy-MM-dd'T'HH:mm:ss'Z'";
public static final String FORMAT_ISO_SSS = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
public static final String FORMAT_NONE = "yyyyMMddHHmmssSSS";
public static final String FORMAT_DATE_NONE = "yyyyMMdd";
public static final String FORMAT_TIME_NONE = "HHmmss";
public static final String FORMAT_TIME = "HH:mm:ss";
public static final String FORMAT_DATETIME_NONE_SSS = "yyyyMMddHHmmss";
public static final String FORMAT_DATETIME_NONE = "yyyyMMddHHmm";
public static final String FORMAT_DATE_TOSTRING_DEFAULT = "EEE MMM dd HH:mm:ss zzz yyyy";
public static final String FORMAT_FILE_DATE = "yyyy/MM/dd";
public static Date newDate() {
return new Date();
}
/**
* @param date 毫秒
*
* @return
*/
public static Date newDate(long date) {
return new Date(date);
}
/**
* @param year 年
* @param month 月
* @param day 日
*
* @return
*/
public static Date newDate(int year, int month, int day) {
return newLocalDate(year, month, day).toDate();
}
/**
* @param date 格式化后的时间
* @param format 格式方式
*
* @return
*/
public static Date newDate(String date, String format) {
Date d = null;
try {
if (format == null) {
if (isFormat(date, FORMAT_DATE_TOSTRING_DEFAULT)) {
format = FORMAT_DATE_TOSTRING_DEFAULT;
} else if (isFormat(date, FORMAT_DATE)) {
format = FORMAT_DATE;
} else if (!isFormat(date, FORMAT_DATETIME) && !isFormat(date, FORMAT_DATE_T_TIME)) {
if (!isFormat(date, FORMAT_DATETIME_SSS) && !isFormat(date, FORMAT_DATE_T_TIME_SSS)) {
if (isFormat(date, FORMAT_ISO)) {
format = FORMAT_ISO;
} else if (isFormat(date, FORMAT_ISO_SSS)) {
format = FORMAT_ISO_SSS;
} else {
format = FORMAT_NONE;
}
} else if (org.apache.commons.lang.StringUtils.contains(date, "T")) {
format = FORMAT_DATE_T_TIME_SSS;
} else {
format = FORMAT_DATETIME_SSS;
}
} else if (StringUtils.contains(date, "T")) {
format = FORMAT_DATE_T_TIME;
} else {
format = FORMAT_DATETIME;
}
}
d = newDateFormat(format, Locale.ENGLISH).parse(date);
return d;
} catch (ParseException var4) {
throw unchecked(var4);
}
}
public static RuntimeException unchecked(Throwable ex) {
return ex instanceof RuntimeException ? (RuntimeException) ex : new RuntimeException(ex);
}
public static Date newDate(String date) {
return newDate(date, (String) null);
}
public static Date newDateTime(String date) {
return newDate(date, FORMAT_DATETIME);
}
public static Date newDateWithDateTimeFormat(String date) {
return newDate(date, FORMAT_DATETIME);
}
public static Date newDateISO(String date) {
return newDate(date, FORMAT_ISO);
}
public static Date newDateISO_SSS(String date) {
return newDate(date, FORMAT_ISO_SSS);
}
public static LocalDate newLocalDate() {
return new LocalDate();
}
public static LocalDate newLocalDate(String date) {
return newLocalDate(newDate(date));
}
public static LocalDate newLocalDate(String date, String format) {
return newLocalDate(newDate(date, format));
}
public static LocalDate newLocalDate(Date date) {
return new LocalDate(date);
}
public static LocalDate newLocalDate(int year, int month, int day) {
return new LocalDate(year, month, day);
}
public static Date newDateTime(int year, int month, int day, int hour, int minute, int second) {
return newLocalDateTime(year, month, day, hour, minute, second).toDate();
}
public static LocalDateTime newLocalDateTime(int year, int month, int day, int hour, int minute, int second) {
return new LocalDateTime(year, month, day, hour, minute, second);
}
public static LocalDateTime newLocalDateTime(String date) {
return newLocalDateTime(newDate(date));
}
public static LocalDateTime newLocalDateTime(String date, String format) {
return newLocalDateTime(newDate(date, format));
}
public static LocalDateTime newLocalDateTime(Date date) {
return new LocalDateTime(date);
}
public static SimpleDateFormat newDateFormat(String format) {
return new SimpleDateFormat(format);
}
public static SimpleDateFormat newDateFormat(String format, Locale locale) {
return new SimpleDateFormat(format, locale);
}
public static SimpleDateFormat newDateFormatForDate() {
return newDateFormat(FORMAT_DATE);
}
public static SimpleDateFormat newDateFormatForDateTime() {
return newDateFormat(FORMAT_DATETIME);
}
public static SimpleDateFormat newDateFormatForDateISO() {
return newDateFormat(FORMAT_ISO);
}
public static SimpleDateFormat newDateFormatForTime() {
return newDateFormat(FORMAT_TIME);
}
public static String newDateString(String pattern) {
return toString(newDate(), pattern);
}
public static String newDateStringOfFormatDate() {
return toString(newDate(), FORMAT_DATE);
}
public static String newDateStringOfFormatDateTime() {
return toString(newDate(), FORMAT_DATETIME);
}
public static String newDateStringOfFormatDateISO() {
return toString(newDate(), FORMAT_ISO);
}
public static String newDateStringOfFormatNone() {
return toString(newDate(), FORMAT_NONE);
}
public static String newDateStringOfFormatDateTimeNone() {
return toString(newDate(), FORMAT_DATETIME_NONE);
}
public static String newDateStringOfFormatDatetimeNoneSSS() {
return toString(newDate(), FORMAT_DATETIME_NONE_SSS);
}
public static String newDateStringOfFormatDateNone() {
return toString(newDate(), FORMAT_DATE_NONE);
}
public static String newDateStringOfFormatTimeNone() {
return toString(newDate(), FORMAT_TIME_NONE);
}
/**
* 今天开始
*
* @return
*/
public static Date getStartOfToday() {
return getStartOfTheDate(new Date());
}
/**
* 今天结束
*
* @return
*/
public static Date getEndOfToday() {
return getEndOfTheDate(new Date());
}
public static Date getStartOfThe(String date, String format) {
LocalDate dt = newLocalDate(newDate(date, format));
return dt.toLocalDateTime(new LocalTime(0, 0, 0)).toDate();
}
public static Date getEndOfThe(String date, String format) {
LocalDate d = newLocalDate(newDate(date, format));
LocalDateTime dt = d.toLocalDateTime(new LocalTime(23, 59, 59));
return dt.toDate();
}
public static Date getStartOfTheDate(String date) {
LocalDate dt = newLocalDate(date);
return dt.toLocalDateTime(new LocalTime(0, 0, 0)).toDate();
}
public static Date getStartOfTheDate(Date date) {
LocalDate dt = newLocalDate(date);
return dt.toLocalDateTime(new LocalTime(0, 0, 0)).toDate();
}
public static Date getEndOfTheDate(String date) {
LocalDate d = newLocalDate(date);
LocalDateTime dt = d.toLocalDateTime(new LocalTime(23, 59, 59));
return dt.toDate();
}
public static Date getEndOfTheDate(Date date) {
LocalDate d = newLocalDate(date);
LocalDateTime dt = d.toLocalDateTime(new LocalTime(23, 59, 59));
return dt.toDate();
}
public static Date getStartOfTheDateTime(String datetime) {
LocalDateTime dt = newLocalDateTime(datetime);
dt = dt.toLocalDate().toLocalDateTime(new LocalTime(0, 0, 0));
return dt.toDate();
}
public static Date getStartOfTheDateTime(Date datetime) {
LocalDateTime dt = newLocalDateTime(datetime);
dt = dt.toLocalDate().toLocalDateTime(new LocalTime(0, 0, 0));
return dt.toDate();
}
public static Date getEndOfTheDateTime(String datetime) {
LocalDateTime dt = newLocalDateTime(datetime);
dt = dt.toLocalDate().toLocalDateTime(new LocalTime(23, 59, 59));
return dt.toDate();
}
public static Date getEndOfTheDateTime(Date datetime) {
LocalDateTime dt = newLocalDateTime(datetime);
dt = dt.toLocalDate().toLocalDateTime(new LocalTime(23, 59, 59));
return dt.toDate();
}
public static String toString(Date date, String format) {
if (format == null) {
format = FORMAT_DATETIME;
}
return newDateFormat(format).format(date);
}
public static String toString(Date date) {
return toString(date, (String) null);
}
public static String toStringWithDateFormatDate(Date date) {
return toString(date, FORMAT_DATE);
}
public static String toStringWithDateFormatDateTime(Date date) {
return toString(date, FORMAT_DATETIME);
}
public static String toStringWithDateFormatISO(Date date) {
return toString(date, FORMAT_ISO);
}
/**
* 判断是否在之后
*
* @param date
* @param when
*
* @return
*/
public static boolean isAfter(Date date, Date when) {
return date.after(when);
}
public static boolean isAfterOfNow(Date date) {
return isAfter(date, newDate());
}
/**
* 判断是否在之前
*
* @param date
* @param when
*
* @return
*/
public static boolean isBefore(Date date, Date when) {
return date.before(when);
}
public static boolean isBeforeOfNow(Date date) {
return isBefore(date, newDate());
}
/**
* 是否是今天
*
* @param date
*
* @return
*/
public static boolean isToday(Date date) {
return isAfter(date, getStartOfToday()) && isBefore(date, getEndOfToday());
}
/**
* 判断时间是否在时间段内
*
* @param now
* @param startTime
* @param endTime
*/
public static boolean isBelong(Date now, String startTime, String endTime) {
SimpleDateFormat simpleDateFormat = newDateFormatForTime();
Date beginDate = null;
Date endDate = null;
try {
now = simpleDateFormat.parse(simpleDateFormat.format(now));
beginDate = simpleDateFormat.parse(startTime);
endDate = simpleDateFormat.parse(endTime);
} catch (Exception e) {
e.printStackTrace();
}
return belongCalendar(now, beginDate, endDate);
}
/**
* 判断时间是否在时间段内
*
* @param nowTime
* @param beginTime
* @param endTime
*
* @return
*/
public static boolean belongCalendar(Date nowTime, Date beginTime, Date endTime) {
Calendar date = Calendar.getInstance();
date.setTime(nowTime);
Calendar begin = Calendar.getInstance();
begin.setTime(beginTime);
Calendar end = Calendar.getInstance();
end.setTime(endTime);
if (date.after(begin) && date.before(end)) {
return true;
} else {
return false;
}
}
/**
* 加多少月
*
* @param date
* @param n 月数
*
* @return
*/
public static Date addMonth(Date date, int n) {
Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.add(2, n);
return cal.getTime();
}
public static Date addMonthOfNow(int n) {
return addMonth(newDate(), n);
}
/**
* 加多少天
*
* @param date
* @param n 天数
*
* @return
*/
public static Date addDay(Date date, int n) {
Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.add(7, n);
return cal.getTime();
}
public static Date addDayOfNow(int n) {
return addDay(newDate(), n);
}
/**
* 加多少小时
*
* @param date
* @param n 小时数
*
* @return
*/
public static Date addHour(Date date, int n) {
Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.add(10, n);
return cal.getTime();
}
public static Date addHourOfNow(int n) {
return addHour(newDate(), n);
}
/**
* 加多少分钟
*
* @param date
* @param n 分钟数
*
* @return
*/
public static Date addMinute(Date date, int n) {
Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.add(12, n);
return cal.getTime();
}
public static Date addMinuteOfNow(int n) {
return addMinute(newDate(), n);
}
/**
* 加多少秒
*
* @param date
* @param n 秒数
*
* @return
*/
public static Date addSecond(Date date, int n) {
Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.add(13, n);
return cal.getTime();
}
public static Date addSecond(int n) {
return addSecond(newDate(), n);
}
public static int getLengthOfFormat(String format) {
return format.replaceAll("'", "").length();
}
public static boolean isFormat(String date, String format) {
return date.length() == getLengthOfFormat(format);
}
public static int getMondayPlus() {
Calendar cd = Calendar.getInstance();
int dayOfWeek = cd.get(7);
return dayOfWeek == 1 ? -6 : 2 - dayOfWeek;
}
/**
* 本周一
*
* @return
*/
public static String getCurrentMonday() {
int mondayPlus = getMondayPlus();
GregorianCalendar currentDate = new GregorianCalendar();
currentDate.add(5, mondayPlus);
Date monday = currentDate.getTime();
DateFormat df = DateFormat.getDateInstance();
return df.format(monday);
}
/**
* 本周末
*
* @return
*/
public static String getPreviousSunday() {
int mondayPlus = getMondayPlus();
GregorianCalendar currentDate = new GregorianCalendar();
currentDate.add(5, mondayPlus + 6);
Date monday = currentDate.getTime();
DateFormat df = DateFormat.getDateInstance();
return df.format(monday);
}
/**
* 月第一天
*
* @return
*/
public static Date getFirstOfMonth(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendar.add(Calendar.MONTH, -1);
calendar.set(Calendar.DAY_OF_MONTH, 1);
return getStartOfTheDate(calendar.getTime());
}
/**
* 月最后一天
*
* @return
*/
public static Date getEndOfMonth(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMaximum(Calendar.DAY_OF_MONTH));
return getEndOfTheDate(calendar.getTime());
}
/**
* 根据年 月 获取对应的月份 天数
*/
public static int getDaysByYearMonth(int year, int month) {
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.YEAR, year);
calendar.set(Calendar.MONTH, month - 1);
calendar.set(Calendar.DATE, 1);
calendar.roll(Calendar.DATE, -1);
return calendar.get(Calendar.DATE);
}
/**
* 根据时间获取年份
*/
public static int getYear(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
return calendar.get(Calendar.YEAR);
}
/**
* 根据时间获取月份
*/
public static int getMonth(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
return calendar.get(Calendar.MONTH) + 1;
}
/**
* 根据时间获取号数
*/
public static int getDay(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
return calendar.get(Calendar.DAY_OF_MONTH);
}
/**
* 根据时间获取对应的季度数
*/
public static int getQuarter(Date date) {
int month = getMonth(date);
int quarter = 0;
if (month > 0 && month < 4) {
quarter = 1;
}
if (month > 3 && month < 7) {
quarter = 2;
}
if (month > 6 && month < 10) {
quarter = 3;
}
if (month > 9 && month < 13) {
quarter = 4;
}
return quarter;
}
/**
* 根据时间获取对应的季度的第一天
*/
public static Date getFristOfQuarterDay(Date date) {
int quarter = getQuarter(date);
int month = 1;
if (quarter == 2)
month = 4;
if (quarter == 3)
month = 7;
if (quarter == 4)
month = 10;
return getStartOfTheDate(newDate(getYear(date), month, 1));
}
/**
* 将时间转换为时间戳(11位时间戳)
*/
public static long dateToStamp(Date date) {
return date.getTime() / 1000;
}
/**
* 获取年龄
*
* @param birthday 生日
*
* @return
*/
public static Integer getAge(Date birthday) {
Date now = newDate();
int age = getYear(now) - getYear(birthday);
if (getMonth(birthday) != 0)
if (getMonth(now) < getMonth(birthday))
age -= 1;
else if (getMonth(now) == getMonth(birthday))
if (getDay(birthday) != 0)
if (getDay(now) < getDay(birthday))
age -= 1;
return age;
}
}
