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Merge branch 'main' into 4.0.x

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Phillip Webb
2025-05-14 18:14:10 -07:00
parent 050d0edb09 91d14fa27c
commit 666a98a4b4
5 changed files with 136 additions and 1 deletions
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9
spring-boot-project/spring-boot-docs/src/docs/antora/modules/reference/pages/features/external-config.adoc
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@@ -821,7 +821,14 @@ include-code::MyProperties[]
In this setup, the presence of a single parameterized constructor implies that constructor binding should be used.
This means that the binder will find a constructor with the parameters that you wish to have bound.
If your class has multiple constructors, the javadoc:org.springframework.boot.context.properties.bind.ConstructorBinding[format=annotation] annotation can be used to specify which constructor to use for constructor binding.
To opt out of constructor binding for a class with a single parameterized constructor, the constructor must be annotated with javadoc:org.springframework.beans.factory.annotation.Autowired[format=annotation] or made `private`.
To opt-out of constructor binding for a class, the parameterized constructor must be annotated with javadoc:org.springframework.beans.factory.annotation.Autowired[format=annotation] or made `private`.
Kotlin developers can use an empty primary constructor to opt-out of constructor binding.
For example:
include-code::primaryconstructor/MyProperties[]
Constructor binding can be used with records.
Unless your record has multiple constructors, there is no need to use javadoc:org.springframework.boot.context.properties.bind.ConstructorBinding[format=annotation].