Protocol Buffer JavaNano API 3.1.0

Deprecated API

No API in this release is deprecated for removal.

Deprecated Item Summary

Since	Deprecated Item and Description
	com.google.protobuf.nano.Extension.createMessageTyped(int `TYPE_MESSAGE` or `TYPE_GROUP` type, Class<T> clazz, int tag) use `createMessageTyped(int, Class, long)` instead.