## Uses of Interface
javax.security.auth.callback.CallbackHandler

- Packages that use CallbackHandler
  Package | Description
  --- | ---
  com.sun.security.auth.callback | Provides an implementation of `CallbackHandler`.
  com.sun.security.auth.module | Provides implementations of `LoginModule`.
  java.security | Provides the classes and interfaces for the security framework.
  javax.security.auth.login | This package provides a pluggable authentication framework.
  javax.security.auth.spi | This package provides the interface to be used for implementing pluggable authentication modules.
  javax.security.sasl | Contains class and interfaces for supporting SASL.

- - ### Uses of CallbackHandler in com.sun.security.auth.callback

    Classes in com.sun.security.auth.callback that implement CallbackHandler
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `TextCallbackHandler` | Prompts and reads from the command line for answers to authentication questions.

  - ### Uses of CallbackHandler in com.sun.security.auth.module

    Methods in com.sun.security.auth.module with parameters of type CallbackHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | JndiLoginModule.`initialize​(Subject subject, CallbackHandler callbackHandler, Map<String,​?> sharedState, Map<String,​?> options)` | Initialize this `LoginModule`.
    `void` | KeyStoreLoginModule.`initialize​(Subject subject, CallbackHandler callbackHandler, Map<String,​?> sharedState, Map<String,​?> options)` | Initialize this `LoginModule`.
    `void` | Krb5LoginModule.`initialize​(Subject subject, CallbackHandler callbackHandler, Map<String,​?> sharedState, Map<String,​?> options)` | Initialize this `LoginModule`.
    `void` | LdapLoginModule.`initialize​(Subject subject, CallbackHandler callbackHandler, Map<String,​?> sharedState, Map<String,​?> options)` | Initialize this `LoginModule`.
    `void` | NTLoginModule.`initialize​(Subject subject, CallbackHandler callbackHandler, Map<String,​?> sharedState, Map<String,​?> options)` | Initialize this `LoginModule`.
    `void` | UnixLoginModule.`initialize​(Subject subject, CallbackHandler callbackHandler, Map<String,​?> sharedState, Map<String,​?> options)` | Initialize this `LoginModule`.

  - ### Uses of CallbackHandler in java.security

    Methods in java.security that return CallbackHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `CallbackHandler` | KeyStore.CallbackHandlerProtection.`getCallbackHandler()` | Returns the CallbackHandler.

    Methods in java.security with parameters of type CallbackHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract void` | AuthProvider.`login​(Subject subject, CallbackHandler handler)` | Log in to this provider.
    `abstract void` | AuthProvider.`setCallbackHandler​(CallbackHandler handler)` | Set a `CallbackHandler`.

    Constructors in java.security with parameters of type CallbackHandler
    Constructor | Description
    --- | ---
    `CallbackHandlerProtection​(CallbackHandler handler)` | Constructs a new CallbackHandlerProtection from a CallbackHandler.

  - ### Uses of CallbackHandler in javax.security.auth.login

    Constructors in javax.security.auth.login with parameters of type CallbackHandler
    Constructor | Description
    --- | ---
    `LoginContext​(String name, CallbackHandler callbackHandler)` | Instantiate a new `LoginContext` object with a name and a `CallbackHandler` object.
    `LoginContext​(String name, Subject subject, CallbackHandler callbackHandler)` | Instantiate a new `LoginContext` object with a name, a `Subject` to be authenticated, and a `CallbackHandler` object.
    `LoginContext​(String name, Subject subject, CallbackHandler callbackHandler, Configuration config)` | Instantiate a new `LoginContext` object with a name, a `Subject` to be authenticated, a `CallbackHandler` object, and a login `Configuration`.

  - ### Uses of CallbackHandler in javax.security.auth.spi

    Methods in javax.security.auth.spi with parameters of type CallbackHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | LoginModule.`initialize​(Subject subject, CallbackHandler callbackHandler, Map<String,​?> sharedState, Map<String,​?> options)` | Initialize this LoginModule.

  - ### Uses of CallbackHandler in javax.security.sasl

    Methods in javax.security.sasl with parameters of type CallbackHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `static SaslClient` | Sasl.`createSaslClient​(String[] mechanisms, String authorizationId, String protocol, String serverName, Map<String,​?> props, CallbackHandler cbh)` | Creates a `SaslClient` using the parameters supplied.
    `SaslClient` | SaslClientFactory.`createSaslClient​(String[] mechanisms, String authorizationId, String protocol, String serverName, Map<String,​?> props, CallbackHandler cbh)` | Creates a SaslClient using the parameters supplied.
    `static SaslServer` | Sasl.`createSaslServer​(String mechanism, String protocol, String serverName, Map<String,​?> props, CallbackHandler cbh)` | Creates a `SaslServer` for the specified mechanism.
    `SaslServer` | SaslServerFactory.`createSaslServer​(String mechanism, String protocol, String serverName, Map<String,​?> props, CallbackHandler cbh)` | Creates a `SaslServer` using the parameters supplied.