Package org.springframework.boot.util

@NullMarked package org.springframework.boot.util

Contains miscellaneous utility classes.

Related Packages

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

Class	Description
Instantiator<T>	Simple factory used to instantiate objects by injecting available parameters.
Instantiator.AvailableParameters	Callback used to register available parameters.
Instantiator.FailureHandler	Strategy for handling a failure that occurs when instantiating a type.
LambdaSafe	Utility that can be used to invoke lambdas in a safe way.
LambdaSafe.Callback<C,A>	Represents a single callback that can be invoked in a lambda safe way.
LambdaSafe.Callbacks<C,A>	Represents a collection of callbacks that can be invoked in a lambda safe way.
LambdaSafe.Filter<C,A>	A filter that can be used to restrict when a callback is used.
LambdaSafe.InvocationResult<R>	The result of a callback which may be a value, null or absent entirely if the callback wasn't suitable.
LambdaSafe.LambdaSafeCallback<C, A, SELF extends LambdaSafe.LambdaSafeCallback<C,A,SELF>>	Abstract base class for lambda safe callbacks.