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Unchecked warning

Reports code on which an unchecked warning will be issued by the javac compiler. Every unchecked warning may potentially trigger ClassCastException at runtime.

Example:

List items = Arrays.asList("string", "string"); List<Integer> numbers = Collections.unmodifiableList(items); // unchecked assignment

Inspection options

Here you can find the description of settings available for the Unchecked warning inspection, and the reference of their default values.

Ignore unchecked assignment

Not selected

Ignore unchecked generics array creation for vararg parameter

Not selected

Ignore unchecked call as member of raw type

Not selected

Ignore unchecked cast

Not selected

Ignore unchecked overriding

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