This commit adapts to a Spring Framework change based on SPR-11419 and
SPR-15338. Rather than throwing an exception when injecting a List or
Map of a candidate bean that is not present, an empty collection/map is
injected.
Previously, exclude of an import selector was applied only locally. In
other words, if one import selector imports `AcmeAutoConfiguration` and
another one exclude it, it would still be imported because exclude were
applied separately
This commit collects the outcome of all auto-configuration import
selectors and then apply exclusions in a single pass.
Closes gh-12586
Previously, if a user defines a `@Bean` with a method that returns
`null`, injection by type will ignore that definition but the report
doesn't mention that candidate.
This commit improves the failure analyzer to look for user-defined beans
as well, detecting beans that are `null` matching the requested type
and including them in the report.
Closes gh-13531
This commit adds the ability to customize the RetryTemplate used in the
RabbitMQ infrastructure. The customizer is slightly unusual and offer
a `Target` enum that define the component that will use the retry
template: `SENDER` for the auto-configured `RabbitTemplate` and
`LISTENER` for a listener container created by a
`RabbitListenerContainerFactoryConfigurer`.
Closes gh-13793
This commit turns a lazy injection point for `HttpMessageConverters`
into an `ObjectProvider`-backed injection.
This allows to lazily rely on that bean without creating for it; in some
environments, such proxy creation can lead to issues like SPR-16990.
See gh-13785
Since SPR-17034, the core container now behaves a bit differently when
dealing with `null` beans.
Given a `null` `HandlerMapping` bean named "resourceHandlerMapping":
* `context.getBean("resourceHandlerMapping", HandlerMapping.class)`
still returns a `NullBean`
* `ListableBeanFactory.getBeansOfType` will return a Map of all existing
beans, not including the `null` ones as values of the map.
Closes gh-13760
This commit adapts to a recent Spring Framework change (a40d25a) that
turns no-op Spring MVC beans (infrastructure components that, given
their configuration, won't contribute anything to the application) into
`NullBean` instances.
