# Uses of Class
javax.security.auth.callback.TextInputCallback

Packages that use TextInputCallback
Package | Description
--- | ---
javax.security.sasl | Contains class and interfaces for supporting SASL.

## Uses of TextInputCallback in javax.security.sasl

Subclasses of TextInputCallback in javax.security.sasl
Modifier and Type | Class | Description
--- | --- | ---
`class` | `RealmCallback` | This callback is used by `SaslClient` and `SaslServer` to retrieve realm information.