org.springframework.ws.soap.security.callback
Class AbstractCallbackHandler

java.lang.Object
  org.springframework.ws.soap.security.callback.AbstractCallbackHandler

All Implemented Interfaces:

javax.security.auth.callback.CallbackHandler

Direct Known Subclasses:

AbstractJaasValidationCallbackHandler, AbstractWsPasswordCallbackHandler, CallbackHandlerChain, CryptographyCallbackHandler, MockValidationCallbackHandler, SimplePasswordValidationCallbackHandler, SimpleUsernamePasswordCallbackHandler, SpringCertificateValidationCallbackHandler, SpringDigestPasswordValidationCallbackHandler, SpringPlainTextPasswordValidationCallbackHandler, SpringUsernamePasswordCallbackHandler

public abstract class AbstractCallbackHandler
extends java.lang.Object
implements javax.security.auth.callback.CallbackHandler

Abstract implementation of a CallbackHandler.

Since:

1.0.0

Author:

Arjen Poutsma

Field Summary

protected org.apache.commons.logging.Log

logger Logger available to subclasses.

Constructor Summary

protected

AbstractCallbackHandler()

Method Summary

void	handle(javax.security.auth.callback.Callback[] callbacks) Iterates over the given callbacks, and calls handleInternal for each of them.
protected abstract void	handleInternal(javax.security.auth.callback.Callback callback) Template method that should be implemented by subclasses.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

protected final org.apache.commons.logging.Log logger

Logger available to subclasses.

Constructor Detail

AbstractCallbackHandler

protected AbstractCallbackHandler()

Method Detail

handle

public final void handle(javax.security.auth.callback.Callback[] callbacks)
                  throws java.io.IOException,
                         javax.security.auth.callback.UnsupportedCallbackException

Iterates over the given callbacks, and calls handleInternal for each of them.

Specified by:

handle in interface javax.security.auth.callback.CallbackHandler

Parameters:

callbacks - the callbacks

Throws:

java.io.IOException

javax.security.auth.callback.UnsupportedCallbackException

See Also:

handleInternal(javax.security.auth.callback.Callback)

handleInternal

protected abstract void handleInternal(javax.security.auth.callback.Callback callback)
                                throws java.io.IOException,
                                       javax.security.auth.callback.UnsupportedCallbackException

Template method that should be implemented by subclasses.

Throws:

java.io.IOException

javax.security.auth.callback.UnsupportedCallbackException