RFR: 8259069: Fields could be final

Mon Jan 4 18:11:07 UTC 2021

There are a few fields in the SunJSSE provider implementation could be final.

Code clean up to easy the maintenance, no new test.

Bug: https://bugs.openjdk.java.net/browse/JDK-8259069

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Commit messages:
 - 8259069: Fields could be final

Changes: https://git.openjdk.java.net/jdk/pull/1936/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1936&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8259069
  Stats: 33 lines in 13 files changed: 1 ins; 0 del; 32 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1936.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1936/head:pull/1936

PR: https://git.openjdk.java.net/jdk/pull/1936