![]() This feature works for fields as well.Ĭlick on the related problems inlay hint, and the IDE will open the Find tool window with the list of problems occurring in the external files as a result of a member signature being changed. The upcoming IntelliJ IDEA 2020.2 now warns you with an inlay hint about problems in your Java code that are related to the signature change of a class or a method that has external usages. We’ll publish a more detailed blog about Java 15 and our support for this new version of Java soon. We’ve also added basic highlighting for sealed classes! ![]() Please note, however, that with v2020.3 we plan to drop support for the Java 14 preview features as IntelliJ IDEA 2020.3 will be released after the release of Java 15. IntelliJ IDEA 2020.2 will support preview features for both Java 14 and Java 15. If you’d like to learn more about this feature, you can find more details about it in the blog. The Text Blocks feature was introduced with Java 13, and IntelliJ IDEA has provided support for this feature since v2019.3. Java 15 will add Text Blocks as a standard language feature. This means that when you choose Java 15 Preview as your language level, the IDE will no longer highlight it as an incorrect construct. The Second Preview for the Records feature now allows you to have Local Static Interfaces and Enum Classes. If a canonical constructor is implicitly declared, then its access modifier is the same as the record class. An access modifier must provide at least as much access as the record class. We’ve removed the requirement that canonical constructors be public. The IDE now supports a new case for using the annotation to declare that a method is an accessor method for a record component, so the ‘Missing annotation’ inspection has been updated accordingly. And we’ve updated our support for the Records feature accordingly. ![]() In Java 15, the Records specification has been slightly changed from the First Preview of this language feature that was introduced with Java 14. Java 15 will come with a Second Preview version of the Records feature. The upcoming release of IntelliJ IDEA 2020.2 already supports Java 15, which is planned for release this September.
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