Update `ValidationBindHandler` so that pushed fields that reference
map keys can be used. This fixes a regression that was introduced in
commit 4483f417 when we switched to a `AbstractBindingResult` that no
longer required public getters/setters.
Closes gh-20350
Add repeatable `@ImportConfigurationPropertiesBean` annotation that can
be used to import types and treat them as `@ConfigurationProperties`
beans. This annotation is specifically designed to support third-party
classes that can't contain any Spring annotations.
Closes gh-23172
As of spring-projects/spring-framework#24878, Spring Framework provides
an `ApplicationStartup` infrastructure that applications can use to
collect and track events during the application startup phase.
This commit adds a new `BufferingApplicationStartup` implementation that
buffer `StartupStep`s and tracks their execution time. Once buffered,
these steps can be pushed to an external metrics system or drained
through a web endpoint, to a file...
Closes gh-22603
Update `OriginTrackedYamlLoader` to remove node limits and recursive
parsing restrictions. SnakeYAML 1.26 introduced these options in order
to protect against the "billion laugh attacks" but since we consider
`application.yml` files to be trusted, we don't need these restrictions.
Fixes gh-23096
Extend `initializeSystem` to search the exception stack for a
FileNotFoundException before reporting the error. This allows
us to provide a similar stack trace to the one that used to be
thrown when we had the `ResourceUtils.getURL` check.
See gh-22946
Remove `ResourceUtils.getURL` checking from `LoggingApplicationListener`
so that logging systems can implement custom location support.
Prior to this commit, we checked in the listener if the specified config
location could be opened as a URL. This unfortunately prevents Log4J
extensions such as `log4j-spring-cloud-config-client` from implementing
configurable SSL and credentials support.
See gh-22946
Allow `ConfigDataLocationResolvers` to access `Origin` information for
locations so that they can be used as a parent origin of loaded items.
The `ResourceConfigData...` classes have been reworked so that loaded
`PropertySources` include the parent origin.
See gh-23018
Update the `Origin` interface to include a default `getParent()` method
which can be used to get the parent origin. The `TextResourceOrigin`
has been updated to implement the method against the source `Resource`.
A new `OriginTrackedResource` implementation allows any `Resource` to
be decorated and carry an optional `Origin`.
Ultimately this will allow us to include parent `Origin` information
on properties loaded via a `PropertySourceLoader` without needing any
changes to that interface.
See gh-23018
Update `DefaultBindConstructorProvider` so that binding to objects with
multiple constructors is allowed, as long as there is only one
non-public candidate.
Closes gh-23117
Support a `spring.config.all-locations-optional` property which can be
set to `true` if all config data locations should be considered
optional.
Closes gh-23097
