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Add resource hints for configuration properties

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This commits introduces a RuntimeHintsRegistrar for configuration
properties. By default, it provides the necessary hint to load
application properties and yaml files in default locations.

Closes gh-31311
This commit is contained in:
Stephane Nicoll
2022-06-14 10:14:31 +02:00
parent 47b980a687
commit d5695c1931
5 changed files with 260 additions and 6 deletions
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17
spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/mock/MockSpringFactoriesLoader.java
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@@ -79,24 +79,28 @@ public class MockSpringFactoriesLoader extends SpringFactoriesLoader {
* @param factoryType the factory type class
* @param factoryImplementations the implementation classes
* @param <T> the factory type
* @return {@code this}, to facilitate method chaining
*/
@SafeVarargs
public final <T> void add(Class<T> factoryType, Class<? extends T>... factoryImplementations) {
public final <T> MockSpringFactoriesLoader add(Class<T> factoryType, Class<? extends T>... factoryImplementations) {
for (Class<? extends T> factoryImplementation : factoryImplementations) {
add(factoryType.getName(), factoryImplementation.getName());
}
return this;
}
/**
* Add factory implementations to this instance.
* @param factoryType the factory type class name
* @param factoryImplementations the implementation class names
* @return {@code this}, to facilitate method chaining
*/
public void add(String factoryType, String... factoryImplementations) {
public MockSpringFactoriesLoader add(String factoryType, String... factoryImplementations) {
List<String> implementations = this.factories.computeIfAbsent(factoryType, (key) -> new ArrayList<>());
for (String factoryImplementation : factoryImplementations) {
implementations.add(factoryImplementation);
}
return this;
}
/**
@@ -104,10 +108,11 @@ public class MockSpringFactoriesLoader extends SpringFactoriesLoader {
* @param factoryType the factory type class
* @param factoryInstances the implementation instances to add
* @param <T> the factory type
* @return {@code this}, to facilitate method chaining
*/
@SuppressWarnings("unchecked")
public <T> void addInstance(Class<T> factoryType, T... factoryInstances) {
addInstance(factoryType.getName(), factoryInstances);
public <T> MockSpringFactoriesLoader addInstance(Class<T> factoryType, T... factoryInstances) {
return addInstance(factoryType.getName(), factoryInstances);
}
/**
@@ -115,9 +120,10 @@ public class MockSpringFactoriesLoader extends SpringFactoriesLoader {
* @param factoryType the factory type class name
* @param factoryInstance the implementation instances to add
* @param <T> the factory instance type
* @return {@code this}, to facilitate method chaining
*/
@SuppressWarnings("unchecked")
public <T> void addInstance(String factoryType, T... factoryInstance) {
public <T> MockSpringFactoriesLoader addInstance(String factoryType, T... factoryInstance) {
List<String> implementations = this.factories.computeIfAbsent(factoryType, (key) -> new ArrayList<>());
for (T factoryImplementation : factoryInstance) {
String reference = "!" + factoryType + ":" + factoryImplementation.getClass().getName()
@@ -125,6 +131,7 @@ public class MockSpringFactoriesLoader extends SpringFactoriesLoader {
implementations.add(reference);
this.implementations.put(reference, factoryImplementation);
}
return this;
}
}