Package org.codehaus.groovy.util

# Class HashCodeHelper

java.lang.Object
org.codehaus.groovy.util.HashCodeHelper

    public class HashCodeHelper
    extends java.lang.Object

A utility class to help calculate hashcode values using an algorithm similar to that outlined in "Effective Java, Joshua Bloch, 2nd Edition".

- ## Constructor Summary

  Constructors
  Constructor | Description
  --- | ---
  `HashCodeHelper()` |

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `static int` | `initHash()` |
  `static int` | `updateHash​(int current, boolean var)` |
  `static int` | `updateHash​(int current, boolean[] var)` |
  `static int` | `updateHash​(int current, byte[] var)` |
  `static int` | `updateHash​(int current, char var)` |
  `static int` | `updateHash​(int current, char[] var)` |
  `static int` | `updateHash​(int current, double var)` |
  `static int` | `updateHash​(int current, double[] var)` |
  `static int` | `updateHash​(int current, float var)` |
  `static int` | `updateHash​(int current, float[] var)` |
  `static int` | `updateHash​(int current, int var)` |
  `static int` | `updateHash​(int current, int[] var)` |
  `static int` | `updateHash​(int current, long var)` |
  `static int` | `updateHash​(int current, long[] var)` |
  `static int` | `updateHash​(int current, short[] var)` |
  `static int` | `updateHash​(int current, java.lang.Character var)` |
  `static int` | `updateHash​(int current, java.lang.Double var)` |
  `static int` | `updateHash​(int current, java.lang.Float var)` |
  `static int` | `updateHash​(int current, java.lang.Integer var)` |
  `static int` | `updateHash​(int current, java.lang.Long var)` |
  `static int` | `updateHash​(int current, java.lang.Object var)` |

  ### Methods inherited from class java.lang.Object

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

- ## Constructor Details

  - ### HashCodeHelper

    public HashCodeHelper()

- ## Method Details

  - ### initHash

    public static int initHash()

  - ### updateHash

    public static int updateHash​(int current, boolean var)

  - ### updateHash

    public static int updateHash​(int current, char var)

  - ### updateHash

    public static int updateHash​(int current, java.lang.Character var)

  - ### updateHash

    public static int updateHash​(int current, int var)

  - ### updateHash

    public static int updateHash​(int current, java.lang.Integer var)

  - ### updateHash

    public static int updateHash​(int current, long var)

  - ### updateHash

    public static int updateHash​(int current, java.lang.Long var)

  - ### updateHash

    public static int updateHash​(int current, float var)

  - ### updateHash

    public static int updateHash​(int current, java.lang.Float var)

  - ### updateHash

    public static int updateHash​(int current, double var)

  - ### updateHash

    public static int updateHash​(int current, java.lang.Double var)

  - ### updateHash

    public static int updateHash​(int current, java.lang.Object var)

  - ### updateHash

    public static int updateHash​(int current, boolean[] var)

  - ### updateHash

    public static int updateHash​(int current, char[] var)

  - ### updateHash

    public static int updateHash​(int current, byte[] var)

  - ### updateHash

    public static int updateHash​(int current, short[] var)

  - ### updateHash

    public static int updateHash​(int current, int[] var)

  - ### updateHash

    public static int updateHash​(int current, long[] var)

  - ### updateHash

    public static int updateHash​(int current, float[] var)

  - ### updateHash

    public static int updateHash​(int current, double[] var)