This PR suggests improving performance for read and write operations for the longer primitives in `RandomAccessFile`.
These improvements would also propagate to other JDK classes relying on these improved `RandomAccessFile` operations. ------------- Commit messages: - Perform I/O operations in bulk for RandomAccessFile Changes: https://git.openjdk.org/jdk/pull/11644/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11644&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8298639 Stats: 61 lines in 2 files changed: 19 ins; 16 del; 26 mod Patch: https://git.openjdk.org/jdk/pull/11644.diff Fetch: git fetch https://git.openjdk.org/jdk pull/11644/head:pull/11644 PR: https://git.openjdk.org/jdk/pull/11644
