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Polish "Add support for multidimensional arrays"

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See gh-34183
This commit is contained in:
Stéphane Nicoll
2025-02-05 14:33:13 +01:00
parent 68c1e2ac92
commit ec037b1ec0
2 changed files with 8 additions and 13 deletions
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19
spring-beans/src/main/java/org/springframework/beans/AbstractNestablePropertyAccessor.java
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@@ -933,21 +933,16 @@ public abstract class AbstractNestablePropertyAccessor extends AbstractPropertyA
* @param arrayType the desired type of the target array
* @return a new array instance
*/
private Object createArray(Class<?> arrayType) {
private static Object createArray(Class<?> arrayType) {
Assert.notNull(arrayType, "Array type must not be null");
if (arrayType.isArray()) {
Class<?> componentType = arrayType.componentType();
if (componentType.isArray()) {
Object array = Array.newInstance(componentType, 1);
Array.set(array, 0, createArray(componentType));
return array;
}
else {
return Array.newInstance(componentType, 0);
}
Class<?> componentType = arrayType.componentType();
if (componentType.isArray()) {
Object array = Array.newInstance(componentType, 1);
Array.set(array, 0, createArray(componentType));
return array;
}
else {
throw new IllegalArgumentException("Unsupported Array type: " + arrayType.getName());
return Array.newInstance(componentType, 0);
}
}

2
spring-beans/src/test/java/org/springframework/beans/BeanWrapperAutoGrowingTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2024 the original author or authors.
* Copyright 2002-2025 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.