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Clarify treatment of nested directories for configtree with wildcards

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Closes gh-28203
This commit is contained in:
Andy Wilkinson 2023-08-08 16:49:21 +01:00
parent b978950cb2
commit 0ab7129dab
1 changed files with 2 additions and 1 deletions
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spring-boot-project/spring-boot-docs/src/docs/asciidoc/features/external-config.adoc
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@ -385,7 +385,7 @@ To import these properties, you can add the following to your `application.prope
You can then access or inject `myapp.username` and `myapp.password` properties from the `Environment` in the usual way.
TIP: The folders under the config tree form the property name.
TIP: The names of the folders and files under the config tree form the property name.
In the above example, to access the properties as `username` and `password`, you can set `spring.config.import` to `optional:configtree:/etc/config/myapp`.
NOTE: Filenames with dot notation are also correctly mapped.
@ -395,6 +395,7 @@ TIP: Configuration tree values can be bound to both string `String` and `byte[]`
If you have multiple config trees to import from the same parent folder you can use a wildcard shortcut.
Any `configtree:` location that ends with `/*/` will import all immediate children as config trees.
As with a non-wildcard import, the names of the folders and files under each config tree form the property name.
For example, given the following volume: