UnnecessaryBoxedVariable
It is unnecessary for this variable to be boxed. Use the primitive instead.

Severity
SUGGESTION
Has Fix?

The problem

This variable is of boxed type, but equivalent semantics can be achieved using the corresponding primitive type, which avoids the cost of constructing an unnecessary object.

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("UnnecessaryBoxedVariable") to the enclosing element.