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## Package org.apache.commons.jexl3.introspection

Provides high-level introspective services.

See:
Description

Interface Summary
JexlMethod | Interface used for regular method invocation.
JexlPropertyGet | Interface for getting values that appear to be properties.
JexlPropertySet | Interface used for setting values that appear to be properties.
JexlUberspect | 'Federated' introspection/reflection interface to allow JEXL introspection behavior to be customized.
JexlUberspect.PropertyResolver | Abstracts getting property setter and getter.
JexlUberspect.ResolverStrategy | Determines property resolution strategy.

Class Summary
JexlSandbox | A sandbox describes permissions on a class by explicitly allowing or forbidding access to methods and properties through "whitelists" and "blacklists".
JexlSandbox.BlackSet | A black set of names.
JexlSandbox.Names | A base set of names.
JexlSandbox.Permissions | Contains the white or black lists for properties and methods for a given class.
JexlSandbox.WhiteSet | A white set of names.

Enum Summary
JexlUberspect.JexlResolver | The various builtin property resolvers.

## Package org.apache.commons.jexl3.introspection Description

## Provides high-level introspective services.

The Uberspect, JexlMethod, JexlPropertyGet and JexlPropertySet interfaces form the exposed face of introspective services.

The Uberspectimpl is the concrete class implementing the Uberspect interface. Deriving from this class is the preferred way of augmenting Jexl introspective capabilities when special needs to be fullfilled or when default behaviors need to be modified.

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