WSSUsernameCallbackHandler (Apache CXF JavaDoc 3.6.1 API)

java.lang.Object
- org.apache.cxf.ws.security.trust.delegation.WSSUsernameCallbackHandler

All Implemented Interfaces:

CallbackHandler
```
public class WSSUsernameCallbackHandler
extends Object
implements CallbackHandler
```
This CallbackHandler implementation obtains a username via the jaxws property "security.username", as defined in SecurityConstants, and creates a wss UsernameToken (with no password) to be used as the delegation token.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  WSSUsernameCallbackHandler()
- 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
- WSSUsernameCallbackHandler
```
public WSSUsernameCallbackHandler()
```

Method Detail

handle

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

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