Package gnu.trove

Class HashFunctions


  • public final class HashFunctions
    extends java.lang.Object
    Provides various hash functions.
    Version:
    1.0, 09/24/99
    Author:
    wolfgang.hoschek@cern.ch
    • Constructor Summary

      Constructors 
      Constructor Description
      HashFunctions()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static int hash​(double value)
      Returns a hashcode for the specified value.
      static int hash​(float value)
      Returns a hashcode for the specified value.
      static int hash​(int value)
      Returns a hashcode for the specified value.
      static int hash​(long value)
      Returns a hashcode for the specified value.
      static int hash​(java.lang.Object object)
      Returns a hashcode for the specified object.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • HashFunctions

        public HashFunctions()
    • Method Detail

      • hash

        public static int hash​(double value)
        Returns a hashcode for the specified value.
        Returns:
        a hash code value for the specified value.
      • hash

        public static int hash​(float value)
        Returns a hashcode for the specified value.
        Returns:
        a hash code value for the specified value.
      • hash

        public static int hash​(int value)
        Returns a hashcode for the specified value.
        Returns:
        a hash code value for the specified value.
      • hash

        public static int hash​(long value)
        Returns a hashcode for the specified value.
        Returns:
        a hash code value for the specified value.
      • hash

        public static int hash​(java.lang.Object object)
        Returns a hashcode for the specified object.
        Returns:
        a hash code value for the specified object.