Package org.springframework.boot.bootstrap

@NullMarked package org.springframework.boot.bootstrap

Bootstrap concerns to support the creation of potentially expensive singletons while the application starts.

Related Packages

Package	Description
org.springframework.boot	Core Spring Boot classes.

Class	Description
BootstrapContext	A simple bootstrap context that is available during startup and Environment post-processing up to the point that the ApplicationContext is prepared.
BootstrapContextClosedEvent	ApplicationEvent published by a BootstrapContext when it's closed.
BootstrapRegistry	A simple object registry that is available during startup and Environment post-processing up to the point that the ApplicationContext is prepared.
BootstrapRegistry.InstanceSupplier<T>	Supplier used to provide the actual instance when needed.
BootstrapRegistry.Scope	The scope of an instance.
BootstrapRegistryInitializer	Callback interface that can be used to initialize a BootstrapRegistry before it is used.
ConfigurableBootstrapContext	A BootstrapContext that also provides configuration methods through the BootstrapRegistry interface.
DefaultBootstrapContext	Default ConfigurableBootstrapContext implementation.