```
public interface ResolverExtensionRegistry
```
Registry for extensions to a server or host controller's ExpressionResolver.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addResolverExtension(ExpressionResolverExtension extension)`	Adds an extension to the set used by the `ExpressionResolver`.
`void`	`removeResolverExtension(ExpressionResolverExtension extension)`	Removes an extension from the set used by the `ExpressionResolver`.

Interface ResolverExtensionRegistry