XMPPCallbackHandler (Core XMPP Server 4.6.0-SNAPSHOT API)

java.lang.Object
- org.jivesoftware.openfire.net.XMPPCallbackHandler

All Implemented Interfaces:

CallbackHandler
```
public class XMPPCallbackHandler
extends Object
implements CallbackHandler
```
Callback handler that may be used when doing SASL authentication. A CallbackHandler may be required depending on the SASL mechanism being used.
Mechanisms that use a digest don't include a password so the server needs to use the stored password of the user to compare it (somehow) with the specified digest. This operation requires that the UserProvider being used supports passwords retrival. SASLAuthentication should not offer these kind of SASL mechanisms if the user provider being in use does not support passwords retrieval.

Author:

Hao Chen

- Constructor Summary
  
  Constructors
  Constructor Description
  
  XMPPCallbackHandler()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void handle(Callback[] callbacks)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- XMPPCallbackHandler
```
public XMPPCallbackHandler()
```

Method Detail

handle

public void handle(Callback[] callbacks)
            throws IOException,
                   UnsupportedCallbackException

Specified by:: handle in interface CallbackHandler
Throws:: IOException; UnsupportedCallbackException