WikiCallbackHandler (Apache JSPWiki 2.11.0 API)

java.lang.Object
- org.apache.wiki.auth.login.WikiCallbackHandler

All Implemented Interfaces:

javax.security.auth.callback.CallbackHandler
```
public class WikiCallbackHandler
extends java.lang.Object
implements javax.security.auth.callback.CallbackHandler
```
Handles logins made from inside the wiki application, rather than via the web container. This handler is instantiated in AuthenticationManager.login(org.apache.wiki.api.core.Session,HttpServletRequest, String, String). If container-managed authentication is used, the WebContainerCallbackHandleris used instead. This callback handler is designed to be used with UserDatabaseLoginModule.

Since:

2.3

Constructor Summary

Constructors
Constructor	Description
`WikiCallbackHandler(Engine engine, javax.servlet.http.HttpServletRequest request, java.lang.String username, java.lang.String password)`	Create a new callback handler.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void handle(javax.security.auth.callback.Callback[] callbacks)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WikiCallbackHandler
```
public WikiCallbackHandler(Engine engine,
                           javax.servlet.http.HttpServletRequest request,
                           java.lang.String username,
                           java.lang.String password)
```
    Create a new callback handler.
    
    Parameters:
    
    engine - the Engine
    
    request - the user's HTTP request. If passed as null, later requests for HttpRequestCallback will return an UnsupportedCallbackException
    
    username - the username
    
    password - the password
- Method Detail
  - handle
```
public void handle(javax.security.auth.callback.Callback[] callbacks)
            throws java.io.IOException,
                   javax.security.auth.callback.UnsupportedCallbackException
```
    Specified by:
    
    handle in interface javax.security.auth.callback.CallbackHandler
    
    Throws:
    
    java.io.IOException
    
    javax.security.auth.callback.UnsupportedCallbackException
    
    See Also:
    
    CallbackHandler.handle(javax.security.auth.callback.Callback[])