Port over stylistic changes from the panama-foreign repo. The following PRs are included:
- https://github.com/openjdk/panama-foreign/pull/863 - https://github.com/openjdk/panama-foreign/pull/888 - https://github.com/openjdk/panama-foreign/pull/889 - https://github.com/openjdk/panama-foreign/pull/893 - https://github.com/openjdk/panama-foreign/pull/894 - https://github.com/openjdk/panama-foreign/pull/897 - https://github.com/openjdk/panama-foreign/pull/906 Testing: `jdk_foreign` ------------- Commit messages: - Fix sonar issues and thread safety bug - Rename max alignment constants for heap segments - Modernize code - Fix typos - Fix the use of final and static - Remove unused imports - Clean up StringSupport Changes: https://git.openjdk.org/jdk/pull/16286/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16286&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8318598 Stats: 310 lines in 34 files changed: 54 ins; 80 del; 176 mod Patch: https://git.openjdk.org/jdk/pull/16286.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/16286/head:pull/16286 PR: https://git.openjdk.org/jdk/pull/16286
