Package name.jurgenei.gradle.antlr.constants

Class TimeConstants

java.lang.Object

name.jurgenei.gradle.antlr.constants.TimeConstants

public final class TimeConstants
extends Object

Time unit conversion constants to avoid magic numbers. Centralizes all time-related constants and conversion utilities.

Field Summary

Fields

Modifier and Type	Field	Description
static final long	MINUTES_PER_HOUR	Minutes per hour
static final long	NANOS_PER_MILLI	Nanoseconds per millisecond
static final long	NANOS_PER_SECOND	Nanoseconds per second
static final long	SECONDS_PER_HOUR	Seconds per hour
static final long	SECONDS_PER_MINUTE	Seconds per minute

Method Summary

Modifier and Type	Method	Description
static double	nanosToMillis(long nanos)	Converts nanoseconds to milliseconds.
static long	nanosToSeconds(long nanos)	Converts nanoseconds to seconds, rounding to nearest whole second.
static long[]	toHourMinuteSecond(long totalSeconds)	Converts total seconds to HH:MM:SS format components.

Methods inherited from class java.lang.Object

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

Field Details

NANOS_PER_SECOND

public static final long NANOS_PER_SECOND

Nanoseconds per second

See Also:

• Constant Field Values

NANOS_PER_MILLI

public static final long NANOS_PER_MILLI

Nanoseconds per millisecond

See Also:

• Constant Field Values

SECONDS_PER_MINUTE

public static final long SECONDS_PER_MINUTE

Seconds per minute

See Also:

• Constant Field Values

SECONDS_PER_HOUR

public static final long SECONDS_PER_HOUR

Seconds per hour

See Also:

• Constant Field Values

MINUTES_PER_HOUR

public static final long MINUTES_PER_HOUR

Minutes per hour

See Also:

• Constant Field Values

Method Details

nanosToSeconds

public static long nanosToSeconds(long nanos)

Converts nanoseconds to seconds, rounding to nearest whole second.

Parameters:

nanos - duration in nanoseconds

Returns:

duration in seconds (rounded)

nanosToMillis

public static double nanosToMillis(long nanos)

Converts nanoseconds to milliseconds.

Parameters:

nanos - duration in nanoseconds

Returns:

duration in milliseconds (as double for precision)

toHourMinuteSecond

public static long[] toHourMinuteSecond(long totalSeconds)

Converts total seconds to HH:MM:SS format components. Returns array: [hours, minutes, seconds]

Parameters:

totalSeconds - total duration in seconds

Returns:

array of [hours, minutes, seconds]