Preview Feature warning
Reports usages of Preview Feature APIs, i.e. of a module, package, class, interface, method, constructor, field, or enum constant in the java.* or javax.* namespace annotated with @PreviewFeature.
A preview feature is a new feature of the Java language, Java Virtual Machine, or Java SE API that is fully specified, fully implemented, and is yet impermanent. The notion of a preview feature is defined in JEP 12.
If some piece of code depends on a preview API, it may stop compiling in future JDK versions if the feature is changed or removed.
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.
PreviewFeature- 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.
The inspection only reports if the language level of the project or module is Preview.
New in 2021.1
Availability
- By default bundled with
- Can be installed with plugin
Java, 241.18072