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Polish docs

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Phillip Webb 2014-12-28 12:10:44 -08:00
parent 38594cd820
commit a0667ba4bb
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spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc
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@ -543,16 +543,16 @@ definitions by simply listing the properties classes directly in the
[[boot-features-external-config-relaxed-binding]]
==== Relaxed binding (Properties format)
==== Relaxed binding
Spring Boot uses some relaxed rules for binding `Environment` properties to
`@ConfigurationProperties` beans, so there doesn't need to be an exact match between
the `Environment` property name and the bean property name. Common examples where this
is useful include underscore separated (e.g. `context_path` binds to `contextPath`), and
capitalized (e.g. `PORT` binds to `port`) environment properties.
NOTE: Environment variables are usually underscore-separated and upper case so you can
just use that and Spring Boot will bind it to your bean property names accordingly. For
instance `MY_PROPERTY` will match just the same as `myProperty`, `my_property` or
NOTE: Environment variables are usually underscore-separated and upper case. You can
use that format and Spring Boot will bind them to your bean property names accordingly.
For instance `MY_PROPERTY` will match just the same as `myProperty`, `my_property` or
`my-property`.
Spring will attempt to coerce the external application properties to the right type when