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Method can have varargs parameter

Reports methods that can be converted to variable arity methods.

Example:

void process(String name, Object[] objects);

After the quick-fix is applied:

void process(String name, Object... objects);

This inspection depends on the Java feature 'Variable arity methods' which is available since Java 5.

Inspection options

Here you can find the description of settings available for the Method can have varargs parameter inspection, and the reference of their default values.

Ignore parameters with type byte[] or short[]

Not selected

Ignore methods overriding/implementing a super method

Not selected

Only report 'public' methods

Not selected

Ignore methods with multiple array parameters

Not selected

Ignore multidimensional array parameters

Not selected

Inspection Details

By default bundled with:

IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,

Can be installed with plugin:

Java, 241.16690

Last modified: 29 April 2024