Package it.unimi.dsi.fastutil

Class SafeMath

java.lang.Object

it.unimi.dsi.fastutil.SafeMath

public final class SafeMath
extends java.lang.Object

Static utility method for safe conversions between primitive types.

Note that the methods of this class will throw an exception whenever a larger type cannot be exactly represented by a smaller type. This includes doubles within the range a float, but with too many significant bits.

Method Summary

Modifier and Type	Method	Description
static float	safeDoubleToFloat(double value)
static byte	safeIntToByte(int value)
static char	safeIntToChar(int value)
static short	safeIntToShort(int value)
static byte	safeLongToByte(long value)
static char	safeLongToChar(long value)
static int	safeLongToInt(long value)
static short	safeLongToShort(long value)

Methods inherited from class java.lang.Object

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

Method Detail

safeIntToChar

public static char safeIntToChar(int value)

safeIntToByte

public static byte safeIntToByte(int value)

safeIntToShort

public static short safeIntToShort(int value)

safeLongToChar

public static char safeLongToChar(long value)

safeLongToByte

public static byte safeLongToByte(long value)

safeLongToShort

public static short safeLongToShort(long value)

safeLongToInt

public static int safeLongToInt(long value)

safeDoubleToFloat

public static float safeDoubleToFloat(double value)