com.jrockit.mc.flightrecorder.util
Class EqualsToolkit

java.lang.Object
  com.jrockit.mc.flightrecorder.util.EqualsToolkit

public final class EqualsToolkit
extends java.lang.Object

Helper class for implementing Object.hashCode()

Author:

Erik Gahlin

Field Summary

static int

SEED

Method Summary

static int	hash(int seed, boolean bool)
static int	hash(int seed, char c)
static int	hash(int seed, double d)
static int	hash(int seed, float f)
static int	hash(int seed, int i)
static int	hash(int seed, long l)
static int	hash(int seed, java.lang.Object object)
static int	hash(java.lang.Object object)
static boolean	nullSafeEquals(java.lang.Object a, java.lang.Object b)

Methods inherited from class java.lang.Object

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

Field Detail

SEED

public static final int SEED

See Also:

Constant Field Values

Method Detail

nullSafeEquals

public static boolean nullSafeEquals(java.lang.Object a,
                                     java.lang.Object b)

hash

public static int hash(int seed,
                       boolean bool)

hash

public static int hash(int seed,
                       char c)

hash

public static int hash(int seed,
                       int i)

hash

public static int hash(int seed,
                       long l)

hash

public static int hash(int seed,
                       float f)

hash

public static int hash(int seed,
                       double d)

hash

public static int hash(java.lang.Object object)

hash

public static int hash(int seed,
                       java.lang.Object object)