commit 358c6172ead88553e1d6eb5be5f2bd4491b7009c
author Wyatt Hepler <hepler@google.com> Thu Aug 03 00:38:40 2023 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Aug 03 00:38:40 2023 +0000
tree 60ee754896e599f1754e1afbb2eb59a584649b6a
parent 3ac2d484661504e3955c2a891a16ef3c701b92d1

pw_rpc: Improve Java client error message for missing parser() method

pw_rpc services currently store the class objects for generated
protobuf. Their parser() method is called using reflection to get an
object for parsing requests or responses. This fails in two situations:

- The class is not actually a generated protobuf class.
- The parser() method was optimized out (b/293361955).

This change improves the error message when calling parser(), adding a
reference to b/293361955. It also makes the class objects package
private to simplify transitioning to storing parsers in the future.

Change-Id: If69665028f088d79271aebf290a64f25db5a0784
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/159471
Reviewed-by: Carlos Chinchilla <cachinchilla@google.com>
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>
Commit-Queue: Wyatt Hepler <hepler@google.com>