spring-projects/spring-amqp — pull request #160 by garyrussell (2014-02-04 14:08:06+00:00)
Title: AMQP-371 Fix Visibility of MessageBuilderSupport

Package visibility of the support class and protected
visibility of `build()` prevents use of the fluent
API outside of the package.

JIRA: https://jira.springsource.org/browse/AMQP-371