Warning for generic varargs

Question

I have declared the following method:

private void mockInvokeDBHandler(Map... rows) {
    List> allRows         


        

Answer 1

For anyone landing here, the answers are a little old. Java 7 introduced the @Safevarargs annotation to address this:

@SafeVarargs
private void mockInvokeDBHandler(Map... rows) {

From the javadoc:

A programmer assertion that the body of the annotated method or constructor does not perform potentially unsafe operations on its varargs parameter. Applying this annotation to a method or constructor suppresses unchecked warnings about a non-reifiable variable arity (vararg) type and suppresses unchecked warnings about parameterized array creation at call sites.