com.spun.util

Class DateDifference

java.lang.Object

com.spun.util.DateDifference

public class DateDifference
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	DAYS
static String	HOURS
static String	MILLISECONDS
static String	MINUTES
static String	MONTHS
static String	SECONDS
static String[]	STANDARD_TIME_TEXT
static String[]	TIME_UNITS
static String	WEEKS
static String	YEARS

Constructor Summary

Constructors

Constructor and Description
DateDifference(Date date1, Date date2)
DateDifference(long timeDifference)

Method Summary

Modifier and Type	Method and Description
static int	convertUnitString(String unit)
static long	convertUnitStringToMilli(String unit)
long	getAbsoluteDifference(int unit) Gets the amount of [Units].
static long	getAbsoluteDifference(int unit, long time)
long	getAbsoluteDifference(String unit)
String	getClockTimeText()
long	getRemainingDifference(int wantedUnit, int roundTo) Gets the remaining amount of [Units].
static long	getRemainingDifference(int wantedUnit, int roundTo, long time)
long	getRoundedDifference(int unit)
static long	getRoundedDifference(int unit, long time)
long	getRoundedDifference(String unit)
long	getStandardRoundedTime(int unitIndex, boolean forceAbsolute)
String	getStandardTimeText(int amountShown)
String	getStandardTimeText(int amount, String maxUnit, String minUnit, String nowText, String agoText)
static int	getTimeScaleIndex(int calendarTime) Finds the index for a Calendar.DATE ect.
String	getTimeText(int amount, int maxUnit, int minUnit, String nowText, String agoText, String[] units)
boolean	isMoreThan(int amount, int unit)
boolean	isMoreThan(int amount, String unitString)
static void	printDividers() Debugging tool.

Methods inherited from class java.lang.Object

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

Field Detail

STANDARD_TIME_TEXT

public static final String[] STANDARD_TIME_TEXT

MILLISECONDS

public static final String MILLISECONDS

See Also:

Constant Field Values

SECONDS

public static final String SECONDS

See Also:

Constant Field Values

MINUTES

public static final String MINUTES

See Also:

Constant Field Values

HOURS

public static final String HOURS

See Also:

Constant Field Values

DAYS

public static final String DAYS

See Also:

Constant Field Values

WEEKS

public static final String WEEKS

See Also:

Constant Field Values

MONTHS

public static final String MONTHS

See Also:

Constant Field Values

YEARS

public static final String YEARS

See Also:

Constant Field Values

TIME_UNITS

public static String[] TIME_UNITS

Constructor Detail

DateDifference

public DateDifference(long timeDifference)

DateDifference

public DateDifference(Date date1,
                      Date date2)

Method Detail

printDividers

public static void printDividers()

Debugging tool.

getAbsoluteDifference

public long getAbsoluteDifference(int unit)

Gets the amount of [Units].
i.e.
Given a DateDifference of 2 Days 3 Hours 4 Minutes
getAbsoluteDifference(Calendar.DATE) = 2 getAbsoluteDifference(Calendar.HOUR) = 51

getAbsoluteDifference

public long getAbsoluteDifference(String unit)

getRoundedDifference

public long getRoundedDifference(String unit)

getRoundedDifference

public long getRoundedDifference(int unit)

getAbsoluteDifference

public static long getAbsoluteDifference(int unit,
                                         long time)

getRoundedDifference

public static long getRoundedDifference(int unit,
                                        long time)

getRemainingDifference

public long getRemainingDifference(int wantedUnit,
                                   int roundTo)

Gets the remaining amount of [Units].
i.e.
Given a DateDifference of 1 Month 2 Weeks 3 Days, getRemainingDifference(days, months) = 17 days
getRemainingDifference(days, weeks) = 3 days

getRemainingDifference

public static long getRemainingDifference(int wantedUnit,
                                          int roundTo,
                                          long time)

getTimeScaleIndex

public static int getTimeScaleIndex(int calendarTime)

Finds the index for a Calendar.DATE ect.

Returns:

the index in TIME_SCALE[]

convertUnitString

public static int convertUnitString(String unit)

convertUnitStringToMilli

public static long convertUnitStringToMilli(String unit)

isMoreThan

public boolean isMoreThan(int amount,
                          int unit)

isMoreThan

public boolean isMoreThan(int amount,
                          String unitString)

getStandardRoundedTime

public long getStandardRoundedTime(int unitIndex,
                                   boolean forceAbsolute)

getStandardTimeText

public String getStandardTimeText(int amount,
                                  String maxUnit,
                                  String minUnit,
                                  String nowText,
                                  String agoText)

getTimeText

public String getTimeText(int amount,
                          int maxUnit,
                          int minUnit,
                          String nowText,
                          String agoText,
                          String[] units)

getClockTimeText

public String getClockTimeText()

getStandardTimeText

public String getStandardTimeText(int amountShown)