RFR: 8252374: Add a new factory method to concatenate a sequence of BodyPublisher instances into a single publisher.

Mon Sep 7 14:00:56 UTC 2020

Continuing the review with a PR...

8252374: Add a new factory method to concatenate a sequence
         of BodyPublisher instances into a single publisher.
https://bugs.openjdk.java.net/browse/JDK-8252374

Draft CSR:
https://bugs.openjdk.java.net/browse/JDK-8252382

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Commit messages:
 - 8252374: Add a new factory method to concatenate a sequence of BodyPublisher instances into a single publisher.

Changes: https://git.openjdk.java.net/jdk/pull/57/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=57&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8252374
  Stats: 888 lines in 3 files changed: 887 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/57.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/57/head:pull/57

PR: https://git.openjdk.java.net/jdk/pull/57