This commit improves the backward-compatibility of the ErrorAttributes
interfaces by providing a default implementation of a new method. It
also encapsulates several parameters that control the inclusion or
exclusion of error attributes into a new ErrorAttributeOptions type to
make it easier and less intrusive to add additional options in the
future. This encapsulation also makes the handling of the
includeException option more similar to other options.
Fixes gh-21324
Update `SpringBootContextLoader` to both add `spring.profiles.active`
properties and to directly call `Environment.setActiveProfiles`.
The additional `setActiveProfiles` call prevents `AbstractEnvironment`
from accidentally loading `spring.profiles.active` properties directly
when `doGetActiveProfiles` is called.
Directly setting active profiles has only become necessary since we
started adding properties using the square bracket notation. Previously
we added a comma-separated list which would be picked up by both the
`AbstractEnvironment` and the `ConfigurationFileApplicationListener`.
Closes gh-21302
Prior to this commit, the build tool plugins set the environment
variable BP_JAVA_VERSION when invoking the CNB builder to set the
version of the JDK/JRE that the builder should use in the created
image.
With CNB API 0.3, the convention changed the name of this environment
variable to BP_JVM_VERSION. This commit updates the build tool
plugins to match the newer convention.
See gh-21273
This commit modifies the buildpack platform invocation logic used by
the build plugins to invoke the single creator lifecycle introduced in
the CNB API 0.3, instead of invoking discrete lifecycle phases
separately. It also removes support for CNB API 0.2.
Fixes gh-21273
Add a `ConfigurationPropertyCaching` utility interface that can be
used to control the property source caching.
Prior to this commit, a `ConfigurationPropertySource` that was backed
by a mutable `EnumerablePropertySource` would need to call the
`getPropertyNames()` method each time a property was accessed. Since
this this operation can be expensive, we now provide a way to cache
the results for a specific length of time.
This commit also improves the performance of immutable property sources
by limiting the number of candidates that need to be searched.
Previously, all mapped names would be enumerated. Now, mappings are
grouped by `ConfigurationPropertyName`. This is especially helpful when
the `ConfigurationPropertyName` isn't mapped at all since the hash based
map lookup will be very fast and the resulting mappings will be empty.
Closes gh-20625
Provide a hashcode implementation for `ConfigurationPropertyName` so
that instances can be stored in Map without them all ending up in the
same bucket.
See gh-20625
