Long.hashCode()
or Double.hashCode()
methods.
It detects the construct (int)(x ^ (x >>> 32))
where x
is a variable of type long
or
the result of a previous Double.doubleToLongBits()
call. The replacement shortens the code, improving its readability.
Example:
int result = (int)(var ^ (var >>> 32));
After applying the quick-fix:
int result = Long.hashCode(var);
This inspection only reports if the language level of the project or module is 8 or higher.
New in 2024.1