de.swm.commons.mobile.client.widgets.date

Class DateCalculation

java.lang.Object

de.swm.commons.mobile.client.widgets.date.DateCalculation

public class DateCalculation
extends Object

Delegate for Date Calculations. E.g. handles hour, month and year overflow.

Author:

Ch. Kutschke
copyright (C) 2012, SWM Services GmbH

Constructor Summary

Constructors

Constructor and Description
DateCalculation(Date givenDate) Constructor that sets a given date as internal state.

Method Summary

Methods

Modifier and Type	Method and Description
void	adjustDaysInMonth() Adjust days in a months.
void	decrementDay() Decrements a day.
void	decrementHour() Decrements a hour.
void	decrementMinute() Decrements a minute.
void	decrementMonth() Decrements a month.
void	decrementYear() Decrements a year.
String	formatToRfc3339(Date date, DateStyle dateStyle, boolean isLocalTime) Formats a date according to Rfc3339 spezification
String	formatToRfc3339Timestamp(Date date, boolean isLocalTime) Formats a date according to Rfc3339 spezification
Date	getDate() Convert internal state to a Date.
String	getDay() Gibt day zurück.
int	getHour() Gibt hour zurück.
int	getMinute() Gibt minute zurück.
String	getMonth() Gibt month zurück.
String	getYear() Gibt year zurück.
void	incrementDay() Increments a day.
void	incrementHour() Increments a hour.
void	incrementMinute() Increments a minute.
void	incrementMonth() Increments a month.
void	incrementYear() Increments a year.
Date	parseRfc3339(String pattern, DateStyle dateStyle, boolean isLocalTime) Will pase a String in Rfc3339 spcification to an Date according teh DateStyle.
Date	parseRfc3339Timestamp(String pattern, boolean isLocalTime) Will pase a String in Rfc3339 spcification to an Date as timestamp.
void	setDay(String day) Sets manually the day.
void	setHour(String hour) Sets manually the day.
void	setMinute(String minute) Sets manually the day.
void	setMonth(String month) Sets manually the day.
void	setYear(String year) Sets manually the day.

Methods inherited from class java.lang.Object

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

Constructor Detail

DateCalculation

public DateCalculation(Date givenDate)

Constructor that sets a given date as internal state.

Parameters:

givenDate - the date to set

Method Detail

formatToRfc3339Timestamp

public String formatToRfc3339Timestamp(Date date,
                              boolean isLocalTime)

Formats a date according to Rfc3339 spezification

Parameters:

date - the date

Returns:

the Rfc3339 string

formatToRfc3339

public String formatToRfc3339(Date date,
                     DateStyle dateStyle,
                     boolean isLocalTime)

Formats a date according to Rfc3339 spezification

Parameters:

date - the date

Returns:

the Rfc3339 string

parseRfc3339Timestamp

public Date parseRfc3339Timestamp(String pattern,
                         boolean isLocalTime)

Will pase a String in Rfc3339 spcification to an Date as timestamp.

Parameters:

pattern - the patternD

Returns:

the date

parseRfc3339

public Date parseRfc3339(String pattern,
                DateStyle dateStyle,
                boolean isLocalTime)

Will pase a String in Rfc3339 spcification to an Date according teh DateStyle.

Parameters:

pattern - the pattern

Returns:

the date

getDate

public Date getDate()

Convert internal state to a Date.

Returns:

the state as Date

setDay

public void setDay(String day)

Sets manually the day.

Parameters:

day - the day

setMonth

public void setMonth(String month)

Sets manually the day.

Parameters:

month - the month

setYear

public void setYear(String year)

Sets manually the day.

Parameters:

year - the year

setHour

public void setHour(String hour)

Sets manually the day.

Parameters:

hour - the hour

setMinute

public void setMinute(String minute)

Sets manually the day.

Parameters:

minute - the minute

incrementDay

public void incrementDay()

Increments a day. Handles overflow.

decrementDay

public void decrementDay()

Decrements a day. Handles overflow.

incrementMonth

public void incrementMonth()

Increments a month. Handles overflow.

decrementMonth

public void decrementMonth()

Decrements a month. Handles overflow.

adjustDaysInMonth

public void adjustDaysInMonth()

Adjust days in a months.

incrementYear

public void incrementYear()

Increments a year. Handles leap years.

decrementYear

public void decrementYear()

Decrements a year. Handles leap years.

incrementMinute

public void incrementMinute()

Increments a minute. Handles overflow.

decrementMinute

public void decrementMinute()

Decrements a minute. Handles overflow.

incrementHour

public void incrementHour()

Increments a hour. Handles overflow.

decrementHour

public void decrementHour()

Decrements a hour. Handles overflow.

getDay

public String getDay()

Gibt day zurück.

Returns:

day

getMonth

public String getMonth()

Gibt month zurück.

Returns:

month

getYear

public String getYear()

Gibt year zurück.

Returns:

year

getHour

public int getHour()

Gibt hour zurück.

Returns:

hour

getMinute

public int getMinute()

Gibt minute zurück.

Returns:

minute