Standard 'hashCode()' method can be used
Reports bitwise operations that can be replaced with a call to the 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
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 241.16690 |
Last modified: 29 April 2024