# Package org.springframework.security.util

package org.springframework.security.util
General utility classes used throughout the Spring Security framework. Intended for internal use.

This package should be standalone - it should not have dependencies on other parts of the framework, just on external libraries and the JDK.

Classes
Class
Description
FieldUtils
Offers static methods for directly manipulating fields.
InMemoryResource
An in memory implementation of Spring's `Resource` interface.
MethodInvocationUtils
Static utility methods for creating `MethodInvocation`s usable within Spring Security.
SimpleMethodInvocation
Represents the AOP Alliance `MethodInvocation`.