Conceptually, AccessbileObject is a sealed class with a protected constructor
stating
Constructor: only used by the Java Virtual Machine.
With the language now supporting sealed classes, the AccessbileObject should be
marked as sealed.
Executable and Field are the subclasses of AccessbileObject in the JDK; as
Executable has subclasses, it is marked as non-sealed.
Please also review the corresponding CSR:
https://bugs.openjdk.java.net/browse/JDK-8224243
-------------
Commit messages:
- 8224243: Make AccessibleObject a sealed class
Changes: https://git.openjdk.java.net/jdk/pull/4133/files
Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4133&range=00
Issue: https://bugs.openjdk.java.net/browse/JDK-8224243
Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
Patch: https://git.openjdk.java.net/jdk/pull/4133.diff
Fetch: git fetch https://git.openjdk.java.net/jdk pull/4133/head:pull/4133
PR: https://git.openjdk.java.net/jdk/pull/4133
