Package com.jogamp.common.util

Class HashUtil

java.lang.Object
com.jogamp.common.util.HashUtil
public class HashUtil extends Object

  • Constructor Summary

    Constructors
    Constructor
    Description
    HashUtil()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static int
    getAddrHash32_EqualDist(long addr)
    Generates a 32bit equally distributed identity hash value from addr avoiding XOR collision.
    static int
    getAddrSizeHash32_EqualDist(long addr, long size)
    Generates a 32bit equally distributed identity hash value from addr and size avoiding XOR collision.
    static long
    getHash64(long addr, long size)
    Generates a 64bit equally distributed hash value from addr and size avoiding XOR collisions.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • HashUtil

      public HashUtil()

  • Method Details

    • getAddrHash32_EqualDist

      public static int getAddrHash32_EqualDist(long addr)
      Generates a 32bit equally distributed identity hash value from addr avoiding XOR collision.

    • getAddrSizeHash32_EqualDist

      public static int getAddrSizeHash32_EqualDist(long addr, long size)
      Generates a 32bit equally distributed identity hash value from addr and size avoiding XOR collision.

    • getHash64

      public static long getHash64(long addr, long size)
      Generates a 64bit equally distributed hash value from addr and size avoiding XOR collisions.