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 Details

    • 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)