Method Detail

• nullSafeEquals

  public static boolean nullSafeEquals(java.lang.Object obj1,
                       java.lang.Object obj2)

  Checks if two objects (eventually null) are the same. They are considered the same even if they are both null.

  Parameters:

  obj1 - The first object to check.

  obj2 - The second object to check.

  Returns:

  true if the objects are the same.

  Since:

  2.2.0

• nullSafeHashCode

  public static int nullSafeHashCode(java.lang.Object obj)

  Returns 0 if the object is null, the hash code of the object otherwise.

  Parameters:

  obj - The object from which the hash code must be calculated..

  Returns:

  The hash code.

  Since:

  2.2.0