# Uses of Class
org.springframework.beans.factory.config.PlaceholderConfigurerSupport

Packages that use PlaceholderConfigurerSupport
Package
Description
org.springframework.beans.factory.config
SPI interfaces and configuration-related convenience classes for bean factories.

## Uses of PlaceholderConfigurerSupport in org.springframework.beans.factory.config

Subclasses of PlaceholderConfigurerSupport in org.springframework.beans.factory.config
Modifier and Type
Class
Description
`class`
`PreferencesPlaceholderConfigurer`
Deprecated.
as of 5.2, along with `PropertyPlaceholderConfigurer`
`class`
`PropertyPlaceholderConfigurer`
Deprecated.
as of 5.2; use `org.springframework.context.support.PropertySourcesPlaceholderConfigurer` instead which is more flexible through taking advantage of the `Environment` and `PropertySource` mechanisms.