de.h2b.java.lib.util

Class DateUtil

java.lang.Object

de.h2b.java.lib.util.DateUtil

public class DateUtil
extends Object

Provides utilities for handling time values.

Author:

h2b

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DateUtil.Weekday Maps weekdays to the Calendar.DAY_OF_WEEK field and long and short names, respectively.

Constructor Summary

Constructors

Constructor and Description
DateUtil()

Method Summary

Modifier and Type	Method and Description
static void	roundMinutesToQuarter(Calendar cal) Rounds the given calendar object to the nearest 15 minutes point in time.
static String	toString(long ms) Converts a time given in milliseconds to a convenient string representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

DateUtil

public DateUtil()

Method Detail

roundMinutesToQuarter

public static void roundMinutesToQuarter(Calendar cal)

Rounds the given calendar object to the nearest 15 minutes point in time.

Parameters:

cal -

toString

public static String toString(long ms)
                       throws IllegalArgumentException

Converts a time given in milliseconds to a convenient string representation.

Parameters:

ms - millseconds (non-negative value)

Returns:

Throws:

IllegalArgumentException - if ms is negative