Package com.google.common.collect

Class Hashing

  • @GwtCompatible
final class Hashing
extends java.lang.Object
    Static methods for implementing hash-based collections.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static long C1  
      private static long C2  
      private static int MAX_TABLE_SIZE  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private Hashing()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) static int closedTableSize​(int expectedEntries, double loadFactor)  
      (package private) static boolean needsResizing​(int size, int tableSize, double loadFactor)  
      (package private) static int smear​(int hashCode)  
      (package private) static int smearedHash​(java.lang.Object o)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Hashing

        private Hashing()

    • Method Detail

      • smear

        static int smear​(int hashCode)

      • smearedHash

        static int smearedHash​(java.lang.Object o)

      • closedTableSize

        static int closedTableSize​(int expectedEntries,
                           double loadFactor)

      • needsResizing

        static boolean needsResizing​(int size,
                             int tableSize,
                             double loadFactor)