In Spring applications, application components that expose interfaces should be package protected at most, not ``++public++``. Such reduced visibility helps ensure that the interface is only accessed through the container and not directly.
== Noncompliant Code Example
[source,java]
----
// TODO
== Compliant Solution
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
include::message.adoc[]
endif::env-github,rspecator-view[]
