JDK-8262150 : Release Note: JEP 397: Sealed Classes (Second Preview)
- Type: Sub-task
- Component: tools
- Sub-Component: javac
- Affected Version: 16
- Priority: P3
- Status: Closed
- Resolution: Delivered
- Submitted: 2021-02-22
- Updated: 2021-12-06
- Resolved: 2021-02-22
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 16 |
|---|
16Resolved  |
Description
Sealed classes and interfaces have been previewed again in JDK 16, initially added to the Java language in JDK 15. Sealed classes and interfaces restrict which other classes or interfaces may extend or implement them. For further details, see [JEP 397](https://openjdk.java.net/jeps/397).