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Use target class for candidate retrieval but not for method matching

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Closes gh-32181
See gh-21843
This commit is contained in:
Juergen Hoeller
2024-02-01 18:59:45 +01:00
parent 521fbfdb85
commit 1a783f41aa
2 changed files with 27 additions and 9 deletions
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20
spring-core/src/test/java/org/springframework/core/BridgeMethodResolverTests.java
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@@ -105,6 +105,17 @@ class BridgeMethodResolverTests {
assertThat(mostSpecificMethod).isSameAs(originalMethod);
}
@Test
void findBridgedMethodInHierarchyWithBoundedGenerics() throws Exception {
Method originalMethod = Bar.class.getDeclaredMethod("someMethod", Object.class, Object.class);
assertThat(originalMethod.isBridge()).isFalse();
Method bridgedMethod = BridgeMethodResolver.getMostSpecificMethod(originalMethod, SubBar.class);
assertThat(bridgedMethod.isBridge()).isFalse();
assertThat(bridgedMethod.getName()).isEqualTo("someMethod");
assertThat(bridgedMethod.getParameterCount()).isEqualTo(2);
assertThat(bridgedMethod.getParameterTypes()[0]).isEqualTo(CharSequence.class);
}
@Test
void isBridgeMethodFor() throws Exception {
Method bridged = MyBar.class.getDeclaredMethod("someMethod", String.class, Object.class);
@@ -377,8 +388,15 @@ class BridgeMethodResolverTests {
}
public abstract static class InterBar<T> extends Bar<T> {
public abstract static class InterBar<T extends CharSequence> extends Bar<T> {
@Override
void someMethod(T theArg, Object otherArg) {
}
}
public abstract static class SubBar<T extends StringBuffer> extends InterBar<T> {
}