When Spring Framework builds a `RestClient` from a `RestTemplate`, it
will use any `UriTemplateHandler` that has been set on the
`RestTemplate` if the provided `UriTemplateHandler` is also a
`UriBuilderFactory`. Prior to this commit, Spring Boot's
`RestTemplateBuilder#rootUri` set a `UriTemplateHandler` on the created
`RestTemplate`, but it was not a `UriBuilderFactory` so `RestClient`
would not consider it.
With this commit, `RestTemplateBuilder#rootUri` sets a
`UriTemplateHandler` that is also a `UriBuilderFactory` so that any
root URI that is set on the `RestTemplateBuilder` will be applied to a
`RestClient` also.
Fixes gh-39317
1. remove unused imports
2. remove redundant semicolon
3. remove empty class body
4. remove redundant 'constructor' keyword
5. remove redundant 'Unit' return type
6. use non-null type if possible
See gh-38708
Update `SpringBootContextLoader` so that `getApplicationContextFactory`
is now a protected that may be overridden to provide a custom
`ApplicationContextFactory` instance.
Closes gh-38205
This commit adds support for configuring a `RestClient.Builder` and
`MockRestServiceServer` support for the `RestClient` when using
`@RestClientTest` sliced tests.
Closes gh-37033
- Replace synchronized with Lock when guarding long-running operations
- Remove unnecessary synchronization in FileSystemWatcher
- Replace HashMap with ConcurrentHashMap in Restarter
- Remove unnecessary locking on AtomicBoolean in
SpringApplicationBuilder
- Remove unnecessary locking in SimpleFormatter
Closes gh-36670
Add `ExcludeFilterApplicationContextInitializer` to register the
`TestTypeExcludeFilter` for regular applications.
Prior to this commit, the filter was only registered using the
`ExcludeFilterContextCustomizerFactory` which meant that test components
were filtered in tests but not when using `SpringApplication.from` with
a test classpath.
Fixes gh-35206