com.centit.support.common.WorkTimeSpan Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of centit-utils Show documentation
Show all versions of centit-utils Show documentation
java 常用工具类,作为 apache-commons的补充
package com.centit.support.common;
import java.util.Date;
/**
* 工作时间差值，
* dayWorkHours 每日工作时间，如果这个值为24就是自然时间
* @author codefan
*
*/
@SuppressWarnings("unused")
public class WorkTimeSpan implements java.io.Serializable {
private static final long serialVersionUID = 1L;
/**
* 默认每日工作时间
*/
public static final long DEFAULT_DAY_WORK_MILLISECONDS = 28800000;
public static final long DEFAULT_DAY_WORK_MINUTES = 480;
public static final long DAY_MILLISECONDS = 86400000;
public static final long HOUR_MILLISECONDS = 3600000;
public static final long MINUTE_MILLISECONDS = 60000;
public static final long SECOND_MILLISECONDS = 1000;
/**
* 每日工作时间(毫秒)
*/
private long dayWorkMilliseconds;
/**
* 这个值是保存时间差的，单位毫秒
* 这个时间差是自然时间差，就是每天 86400000 秒，如果要获取工作时间差需要调用 toNumber* 转换
*/
private long timeSpan;
public WorkTimeSpan()
{
dayWorkMilliseconds = DEFAULT_DAY_WORK_MILLISECONDS;
timeSpan = 0;
}
public WorkTimeSpan(Date beginDate,Date endDate,long dayWorkMinutes)
{
dayWorkMilliseconds = dayWorkMinutes*MINUTE_MILLISECONDS;
this.fromDatatimeSpan(beginDate,endDate);
}
public WorkTimeSpan(Date beginDate,Date endDate)
{
this(beginDate,endDate,DEFAULT_DAY_WORK_MINUTES);
}
public WorkTimeSpan(String sTimeSpan)
{
this.fromString(sTimeSpan);
}
public WorkTimeSpan(String sign, long dayWorkMinutes, long days,long hours,long minutes,long second,long millisecond)
{
this.dayWorkMilliseconds = dayWorkMinutes*MINUTE_MILLISECONDS;
timeSpan = days*DAY_MILLISECONDS +
hours * HOUR_MILLISECONDS +
minutes * MINUTE_MILLISECONDS +
second * SECOND_MILLISECONDS +
millisecond;
if("-".equals(sign))
timeSpan = 0-timeSpan;
}
public WorkTimeSpan(long dayWorkMinutes, long days,long hours,long minutes,long second,long millisecond)
{
this("", dayWorkMinutes,days, hours, minutes, second, millisecond);
}
public WorkTimeSpan(String sign, long days,long hours,long minutes,long second,long millisecond)
{
this(sign, DEFAULT_DAY_WORK_MINUTES,days, hours, minutes, second, millisecond);
}
public WorkTimeSpan(String sign,long dayWorkMinutes, long days,long hours,long minutes)
{
this(sign, dayWorkMinutes,days, hours, minutes, 0, 0);
}
public WorkTimeSpan(long dayWorkMinutes, long days,long hours,long minutes)
{
this("", dayWorkMinutes,days, hours, minutes, 0, 0);
}
public WorkTimeSpan(String sign, long days,long hours,long minutes)
{
this(sign, DEFAULT_DAY_WORK_MINUTES,days, hours, minutes, 0, 0);
}
public WorkTimeSpan( long days,long hours,long minutes)
{
this("", DEFAULT_DAY_WORK_MINUTES,days, hours, minutes, 0, 0);
}
public WorkTimeSpan(long dayWorkMinutes)
{
this.dayWorkMilliseconds = dayWorkMinutes*MINUTE_MILLISECONDS;
timeSpan = 0;
}
/**
* 时间间隔精确到毫秒
* @return 时间间隔
*/
public long getTimeSpan() {
return timeSpan;
}
/**
* 时间间隔精确到毫秒
* @param timeSpan 时间间隔
*/
public void setTimeSpan(long timeSpan) {
this.timeSpan = timeSpan;
}
/**
*
* 每日工作时间(毫秒)
* 当这个值为24时,这个worktimespan就是datetimespan
* @return 每日工作时间
*/
public long getDayWorkMilliseconds() {
return dayWorkMilliseconds;
}
/**
* 每日工作时间(毫秒)
* 当这个值为24时,这个worktimespan就是datetimespan
* @param dayWorkMilliseconds 每日工作时间
*/
public void setDayWorkMilliseconds(long dayWorkMilliseconds) {
this.dayWorkMilliseconds = dayWorkMilliseconds;
}
/**
*
* 每日工作时间(秒)
* 当这个值为24时,这个worktimespan就是datetimespan
* @return 每日工作时间
*/
public long getDayWorkSeconds() {
return dayWorkMilliseconds / SECOND_MILLISECONDS;
}
/**
* 每日工作时间(秒)
* 当这个值为24时,这个worktimespan就是datetimespan
* @param dayWorkSeconds 每日工作时间
*/
public void setDayWorkSeconds(long dayWorkSeconds) {
this.dayWorkMilliseconds = dayWorkSeconds * SECOND_MILLISECONDS;
}
/**
*
* 每日工作时间(分钟)
* 当这个值为24时,这个worktimespan就是datetimespan
* @return 每日工作时间
*/
public long getDayWorkMinutes() {
return dayWorkMilliseconds / MINUTE_MILLISECONDS;
}
/**
* 每日工作时间(分钟)
* 当这个值为24时,这个worktimespan就是datetimespan
* @param dayWorkMinutes 每日工作时间
*/
public void setDayWorkMinutes(long dayWorkMinutes) {
this.dayWorkMilliseconds = dayWorkMinutes*MINUTE_MILLISECONDS;
}
/**
*
* 每日工作时间(小时)
* 当这个值为24时,这个worktimespan就是datetimespan
* @return 每日工作时间
*/
public long getDayWorkHours() {
return dayWorkMilliseconds / HOUR_MILLISECONDS;
}
/**
* 每日工作时间(小时)
* 当这个值为24时,这个worktimespan就是datetimespan
* @param dayWorkHours 每日工作时间
*/
public void setDayWorkHours(long dayWorkHours) {
this.dayWorkMilliseconds = dayWorkHours * HOUR_MILLISECONDS;
}
public WorkTimeSpan fromDatatimeSpan(Date beginDate,Date endDate){
this.setTimeSpan(beginDate.getTime() - endDate.getTime());
return this;
}
public void fromString(String sTimeSpan)
{
int sign=1;
long nDays =0;
long nHours =0;
long nMinutes = 0;
long nSecond = 0;
long nMillisecond = 0;
if(sTimeSpan==null || "".equals(sTimeSpan))
return;
char[] sc= sTimeSpan.toCharArray();
int sl = sTimeSpan.length();
int sp=0 ;
while(sp=sl) break;
int nb=sp;
while(sp=sl){
if(nDays==0)
nDays=Long.parseLong(digits);
break;
}
if(Character.isDigit(sc[sp]))
continue;
switch (sc[sp]) {
case 'D':
case 'd':
nDays=Long.parseLong(digits);
break;
case 'H':
case 'h':
nHours=Long.parseLong(digits);
break;
case 'M':
case 'm':
nMinutes=Long.parseLong(digits);
break;
case 'S':
nSecond=Long.parseLong(digits);
break;
case 's':
nMillisecond=Long.parseLong(digits);
break;
default:
break;
}
}
timeSpan = sign * (
nDays*DAY_MILLISECONDS +
nHours * HOUR_MILLISECONDS +
nMinutes * MINUTE_MILLISECONDS +
nSecond * SECOND_MILLISECONDS +
nMillisecond);
}
/**
* 返回时间中文描述
* @return 时间中文描述
*/
public String getTimeSpanDesc()
{
return getSignString() + (getDays()!=0? getDays()+"天":"") +
(getHours()!=0?getHours()+"小时":"")+
(getMinutes()!=0?getMinutes()+"分":"");
}
public String getTimeSpanDescAsSecond()
{
return getSignString() + (getDays()!=0? getDays()+"天":"") +
(getHours()!=0?getHours()+"小时":"")+
(getMinutes()!=0?getMinutes()+"分":"")+
(getSeconds()!=0?getSeconds()+"秒":"");
}
public String getTimeSpanDescAsMillisecond()
{
return getSignString() + (getDays()!=0? getDays()+"天":"") +
(getHours()!=0?getHours()+"小时":"")+
(getMinutes()!=0?getMinutes()+"分":"")+
(getSeconds()!=0?getSeconds()+"秒":"")+
(getMilliseconds()!=0?getMilliseconds()+"毫秒":"");
}
/**
* 默认到分钟
*/
@Override
public String toString()
{
return getSignString()+(getDays()!=0? getDays() +"D":"") +
(getHours()!=0?getHours()+"H":"")+
(getMinutes()!=0?getMinutes()+"M":"");
}
public String toStringAsSecond()
{
return getSignString()+(getDays()!=0? getDays() +"D":"") +
(getHours()!=0?getHours()+"H":"")+
(getMinutes()!=0?getMinutes()+"M":"")+
(getMinutes()!=0?getMinutes()+"S":"");
}
public String toStringAsMillisecond()
{
return getSignString()+(getDays()!=0? getDays() +"D":"") +
(getHours()!=0?getHours()+"H":"")+
(getMinutes()!=0?getMinutes()+"M":"")+
(getSeconds()!=0?getSeconds()+"S":"")+
(getMilliseconds()!=0?getMilliseconds()+"s":"");
}
private long toAbsNumberAsMillisecond()
{
return this.getDays() * dayWorkMilliseconds +
this.getHours() * HOUR_MILLISECONDS +
this.getMinutes() * MINUTE_MILLISECONDS +
this.getSeconds() * SECOND_MILLISECONDS +
this.getMilliseconds() ;
}
public long toNumberAsMillisecond()
{
return this.getSign() * toAbsNumberAsMillisecond();
}
/**
* 默认单位分钟
* @return 分钟
*/
public long toNumber()
{
return this.getSign() * ( toAbsNumberAsMillisecond() / MINUTE_MILLISECONDS);
}
public long toNumberAsSecond()
{
return this.getSign() * ( toAbsNumberAsMillisecond() / SECOND_MILLISECONDS);
}
/*
* 默认单位分钟
*/
public void fromNumber(long lSpan)
{
fromNumberAsMillisecond(lSpan * MINUTE_MILLISECONDS);
}
public void fromNumberAsHour(long lSpan)
{
fromNumberAsMillisecond(lSpan * HOUR_MILLISECONDS);
}
public void fromNumberAsSecond(long lSpan)
{
fromNumberAsMillisecond(lSpan * SECOND_MILLISECONDS);
}
public void fromNumberAsMillisecond(long lSpan)
{
long tempSpan;
long nSign ;
if(lSpan>0){
tempSpan = lSpan;
nSign = 1;
}else{
tempSpan = 0-lSpan;
nSign = -1;
}
long nDays = tempSpan / dayWorkMilliseconds;
long nRemainder = tempSpan % dayWorkMilliseconds;
this.timeSpan = nSign * (nDays * DAY_MILLISECONDS + nRemainder);
}
public long getSign() {
return timeSpan>0?1:-1;
}
public String getSignString() {
return timeSpan>0?"":"-";
}
public WorkTimeSpan changeSign() {
timeSpan = 0-timeSpan;
return this;
}
public WorkTimeSpan addDays(long ndays) {
fromNumberAsMillisecond(
toNumberAsMillisecond()
+ ndays * dayWorkMilliseconds);
return this;
}
public WorkTimeSpan addHours(long nHours) {
fromNumberAsMillisecond(
toNumberAsMillisecond()
+ nHours * HOUR_MILLISECONDS);
return this;
}
public WorkTimeSpan addMinutes(long nMinutes) {
fromNumberAsMillisecond(
toNumberAsMillisecond()
+ nMinutes * MINUTE_MILLISECONDS);
return this;
}
public WorkTimeSpan addSeconds(long nSeconds) {
fromNumberAsMillisecond(
toNumberAsMillisecond()
+ nSeconds * SECOND_MILLISECONDS);
return this;
}
public WorkTimeSpan addMilliseconds(long nMilliseconds) {
fromNumberAsMillisecond(
toNumberAsMillisecond()
+ nMilliseconds);
return this;
}
public long getDays() {
return timeSpan>0? timeSpan / DAY_MILLISECONDS
: (0-timeSpan) / DAY_MILLISECONDS;
}
private long getRemainderMilliseconds(){
return timeSpan>0? timeSpan % DAY_MILLISECONDS
: (0-timeSpan) % DAY_MILLISECONDS;
}
public long getHours() {
return getRemainderMilliseconds() / HOUR_MILLISECONDS;
}
public long getMinutes() {
return (getRemainderMilliseconds() % HOUR_MILLISECONDS)
/ MINUTE_MILLISECONDS;
}
public long getSeconds() {
return (getRemainderMilliseconds() % MINUTE_MILLISECONDS) / SECOND_MILLISECONDS ;
}
public long getMilliseconds() {
return getRemainderMilliseconds() % SECOND_MILLISECONDS;
}
/**
* 计算两个日期之间的时间差
* @param beginDate 开始日期
* @param endDate 结束日期
* @return 时间间隔
*/
public static WorkTimeSpan calcDatatimeSpan(Date beginDate,Date endDate){
WorkTimeSpan wrokTimeSpan = new WorkTimeSpan();
wrokTimeSpan.setDayWorkMilliseconds(DAY_MILLISECONDS);
wrokTimeSpan.setTimeSpan(beginDate.getTime() - endDate.getTime());
return wrokTimeSpan;
}
public static WorkTimeSpan calcWorkTimeSpan(Date beginDate,Date endDate,Long dayWorkMinutes){
WorkTimeSpan wrokTimeSpan = new WorkTimeSpan();
wrokTimeSpan.setDayWorkMilliseconds(dayWorkMinutes * MINUTE_MILLISECONDS);
wrokTimeSpan.setTimeSpan(beginDate.getTime() - endDate.getTime());
return wrokTimeSpan;
}
public static WorkTimeSpan calcWorkTimeSpan(Date beginDate,Date endDate){
WorkTimeSpan wrokTimeSpan = new WorkTimeSpan();
wrokTimeSpan.setDayWorkMilliseconds(DEFAULT_DAY_WORK_MILLISECONDS);
wrokTimeSpan.setTimeSpan(beginDate.getTime() - endDate.getTime());
return wrokTimeSpan;
}
}