Overloaded varargs method

Reports varargs methods with the same name as other methods in the class or in a superclass. Overloaded methods that take a variable number of arguments can be very confusing because it is often unclear which overload gets called.

Example:

    public void execute(Runnable... r) {} // warning
    public void execute(Runnable r1, Runnable r2) {}

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

OverloadedVarargsMethod

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Use the option to ignore overloaded methods whose parameter types are definitely incompatible.

Inspection options

Here you can find the description of settings available for the Overloaded varargs method inspection, and the reference of their default values.

Ignore overloaded methods whose parameter types are definitely incompatible: Default: Selected

Availability

By default bundled with: IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,
Can be installed with plugin: Java, 241.18072

Last modified: 18 June 2024