This package should be standalone - it should not have dependencies on other parts of the framework, just on external libraries and the JDK.
| FieldUtils | Offers static methods for directly manipulating fields. |
| InMemoryResource | An in memory implementation of Spring's org.springframework.core.io.Resource interface. |
| MethodInvocationUtils | Static utility methods for creating MethodInvocations usable within Spring Security. |
| SimpleMethodInvocation | Represents the AOP Alliance MethodInvocation. |