Package org.faktorips.runtime.internal

Class DateTime

java.lang.Object

org.faktorips.runtime.internal.DateTime

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DateTime>

public class DateTime
extends java.lang.Object
implements java.lang.Comparable<DateTime>, java.io.Serializable

Represents date and time information like 2006-01-01 10:00pm independent of the time zone. To convert a date and time object to a point in time (represented in the Java class libraries by Date and Calendar) a time zone has to be provided in the conversion method toDate().

Author:

Jan Ortmann

See Also:

Date, GregorianCalendar, TimeZone, Serialized Form

Constructor Summary

Constructors

Constructor	Description
DateTime(int year, int month, int day)
DateTime(int year, int month, int day, int hour, int minute, int second)

Method Summary

Modifier and Type	Method	Description
int	compareTo(DateTime other)
static DateTime	createDateOnly(java.util.GregorianCalendar calendar)	Creates a new date time object with the year, month and day information from the GregorianCalendar.
boolean	equals(java.lang.Object o)
int	getDay()
int	getHour()
int	getMinute()
int	getMonth()
int	getSecond()
int	getYear()
int	hashCode()
static DateTime	parseIso(java.lang.String s)	Parses the given String s to a DateTime object.
java.util.Date	toDate(java.util.TimeZone zone)
java.util.GregorianCalendar	toGregorianCalendar(java.util.TimeZone zone)
java.lang.String	toIsoFormat()
java.lang.String	toString()
long	toTimeInMillisecs(java.util.TimeZone zone)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DateTime

public DateTime(int year,
                int month,
                int day)

DateTime

public DateTime(int year,
                int month,
                int day,
                int hour,
                int minute,
                int second)

Method Detail

parseIso

public static final DateTime parseIso(java.lang.String s)

Parses the given String s to a DateTime object. The string should have the ISO date format (YYYY-MM-DD). Time information is initialized with 0. Returns null if s is null or an empty String.

Throws:

java.lang.IllegalArgumentException - if s has a wrong format and can't be parsed.

createDateOnly

public static final DateTime createDateOnly(java.util.GregorianCalendar calendar)

Creates a new date time object with the year, month and day information from the GregorianCalendar. Time information is initialized with 0. Returns null if calendar isnull.

getDay

public int getDay()

getMonth

public int getMonth()

getYear

public int getYear()

getHour

public int getHour()

getMinute

public int getMinute()

getSecond

public int getSecond()

toTimeInMillisecs

public long toTimeInMillisecs(java.util.TimeZone zone)

toDate

public java.util.Date toDate(java.util.TimeZone zone)

toGregorianCalendar

public java.util.GregorianCalendar toGregorianCalendar(java.util.TimeZone zone)

toIsoFormat

public java.lang.String toIsoFormat()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(DateTime other)

Specified by:

compareTo in interface java.lang.Comparable<DateTime>