JAASCredentialValidator.SimpleCallbackHandler (Shibboleth IdP :: Authentication Implementation 4.2.1 API)

java.lang.Object
- net.shibboleth.idp.authn.impl.JAASCredentialValidator.SimpleCallbackHandler

All Implemented Interfaces:

CallbackHandler

Enclosing class:

JAASCredentialValidator
```
protected class JAASCredentialValidator.SimpleCallbackHandler
extends Object
implements CallbackHandler
```
A callback handler that provides name and password data to a JAAS login process, along with other miscellany. This handler supports NameCallback, PasswordCallback, and LanguageCallback.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private UsernamePasswordContext context
  Context for call.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  SimpleCallbackHandler(UsernamePasswordContext usernamePasswordContext)
  Constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void handle(Callback[] callbacks)
  Handle a callback.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - context
```
@Nonnull
private final UsernamePasswordContext context
```
    Context for call.
- Constructor Detail
  - SimpleCallbackHandler
```
public SimpleCallbackHandler(@Nonnull
                             UsernamePasswordContext usernamePasswordContext)
```
    Constructor.
    
    Parameters:
    
    usernamePasswordContext - input context
- Method Detail
  - handle
```
public void handle(Callback[] callbacks)
            throws UnsupportedCallbackException
```
    Handle a callback.
    
    Specified by:
    
    handle in interface CallbackHandler
    
    Parameters:
    
    callbacks - The list of callbacks to process.
    
    Throws:
    
    UnsupportedCallbackException - If callbacks has a callback other than NameCallback or PasswordCallback.