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Code Issues Actions 2 Packages Projects Releases Wiki Activity

Support code generation for Set with non-comparable elements 

Closes gh-29792
This commit is contained in:
Sébastien Deleuze 2023-01-23 10:55:34 +01:00
parent 57b6f7e494
commit 1e47f31210
2 changed files with 16 additions and 3 deletions
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10
spring-beans/src/main/java/org/springframework/beans/factory/aot/BeanDefinitionPropertyValueCodeGenerator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2022 the original author or authors.
* Copyright 2002-2023 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -55,6 +55,7 @@ import org.springframework.util.ObjectUtils;
*
* @author Stephane Nicoll
* @author Phillip Webb
* @author Sebastien Deleuze
* @since 6.0
*/
class BeanDefinitionPropertyValueCodeGenerator {
@ -448,7 +449,12 @@ class BeanDefinitionPropertyValueCodeGenerator {
return CodeBlock.of("new $T($L)", LinkedHashSet.class,
generateCollectionOf(set, List.class, elementType));
}
set = orderForCodeConsistency(set);
try {
set = orderForCodeConsistency(set);
}
catch (ClassCastException ex) {
// If elements are not comparable, just keep the original set
}
return super.generateCollectionCode(elementType, set);
}

9
spring-beans/src/test/java/org/springframework/beans/factory/aot/BeanDefinitionPropertyValueCodeGeneratorTests.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2022 the original author or authors.
* Copyright 2002-2023 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -59,6 +59,7 @@ import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException
*
* @author Stephane Nicoll
* @author Phillip Webb
* @author Sebastien Deleuze
* @since 6.0
* @see BeanDefinitionPropertyValueCodeGeneratorTests
*/
@ -438,6 +439,12 @@ class BeanDefinitionPropertyValueCodeGeneratorTests {
});
}
@Test
void generateWhenSetOfClass() {
Set<Class<?>> set = Set.of(String.class, Integer.class, Long.class);
compile(set, (instance, compiler) -> assertThat(instance).isEqualTo(set));
}
}
@Nested