org.osgl.util

Class NumberUtil

java.lang.Object

org.osgl.util.N

org.osgl.util.NumberUtil

public class NumberUtil
extends N

The namespace for OSGL number utilities.

Alias of N

See Also:

N

Nested Class Summary

Nested classes/interfaces inherited from class org.osgl.util.N

N._FloatRequire, N._IntRequire, N.ByteRangeStep, N.Comparator, N.Coordinate2D, N.Dimension, N.F, N.IntRangeStep, N.LongRangeStep, N.Num<T extends Number>, N.Op, N.Pair, N.RangeStep<T extends Number>, N.ShortRangeStep, N.Type, N.WH, N.XY

Field Summary

Fields

Modifier and Type	Field and Description
static NumberUtil	INSTANCE

Fields inherited from class org.osgl.util.N

E, EMPTY_BYTE_ARRAY, EMPTY_DOUBLE_ARRAY, EMPTY_FLOAT_ARRAY, EMPTY_INT_ARRAY, EMPTY_LONG_ARRAY, EMPTY_SHORT_ARRAY, NUMBER_CLASSES, PI, POW_OF_TEN_INT, POW_OF_TEN_LONG

Method Summary

Methods inherited from class org.osgl.util.N

abs, abs, abs, abs, cbrt, ceil, dimension, eq, exp, floor, gt, isAlpha, isAlpha, isInt, isInt, isNegative, isNegative, isNumeric, isPerfectSquare, isPositive, isPositive, log, log10, lt, max, max, max, max, min, min, min, min, neq, num, num, Pair, pow, powOfTen, powOfTenLong, randDouble, randDoubleWithSymbol, randFloat, randFloatWithSymbol, randInt, randInt, randInt, randIntWithSymbol, randIntWithSymbol, randLong, randLong, randLongWithSymbol, require, requireAlpha, requireAlpha, requireAlpha, requireNegative, requireNegative, requireNegative, requireNegative, requireNonNegative, requireNonNegative, requireNonNegative, requireNonNegative, requireNotNaN, requireNotNaN, requirePositive, requirePositive, requirePositive, requirePositive, requirePositive, round, round, round, round, secureRandDouble, secureRandDoubleWithSymbol, secureRandFloat, secureRandFloatWithSymbol, secureRandInt, secureRandInt, secureRandInt, secureRandIntWithSymbol, secureRandIntWithSymbol, secureRandLong, secureRandLongWithSymbol, sign, sqrt, wh, xy

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NumberUtil INSTANCE