com.ibm.websphere.security.auth.callback
Class WSCredTokenCallbackImpl

java.lang.Object
  extended by com.ibm.websphere.security.auth.callback.WSCredTokenCallbackImpl
All Implemented Interfaces:
javax.security.auth.callback.Callback

public class WSCredTokenCallbackImpl
extends java.lang.Object
implements javax.security.auth.callback.Callback

The WSCredTokenCallbackImpl allows credential token to be gathered by CallbackHandler and pass it to the LoginModule.

However, credential token usually is in byte format, it is very error prone and difficult to type it in. It usually pass to the LoginModule programmatically.

Since:
1.0

Constructor Summary
WSCredTokenCallbackImpl(java.lang.String prompt)
           Construct a WSCredTokenCallbackImpl object with a prompt hint.
WSCredTokenCallbackImpl(java.lang.String prompt, byte[] defaultCredToken)
           Construct a WSCredTokenCallbackImpl object with a prompt hint and a default credential token.
 
Method Summary
 byte[] getCredToken()
           Return the credential token.
 byte[] getDefaultCredToken()
           Return the default credential token.
 java.lang.String getPrompt()
           Return the prompt.
 void setCredToken(byte[] credToken)
           Set the credential token.
 java.lang.String toString()
           Returns the name of the Callback.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

WSCredTokenCallbackImpl

public WSCredTokenCallbackImpl(java.lang.String prompt)

Construct a WSCredTokenCallbackImpl object with a prompt hint.

Parameters:
prompt - The prompt hint.

WSCredTokenCallbackImpl

public WSCredTokenCallbackImpl(java.lang.String prompt,
                               byte[] defaultCredToken)

Construct a WSCredTokenCallbackImpl object with a prompt hint and a default credential token.

Parameters:
prompt - The prompt hint.
defaultCredToken - The default credential token.
Method Detail

setCredToken

public void setCredToken(byte[] credToken)

Set the credential token.

Parameters:
credToken - The credential token.

getCredToken

public byte[] getCredToken()

Return the credential token. If the credential token set in WSCredTokenCallbackImpl.setCredToken() is null, the null is returned.

Returns:
The credential token, could be null.

getDefaultCredToken

public byte[] getDefaultCredToken()

Return the default credential token. If the credential token set in Constructor is null, then null is returned.

Returns:
The default credential token, could be null.

getPrompt

public java.lang.String getPrompt()

Return the prompt. If the prompt set in Constructor is null, then null is returned.

Returns:
The prompt, could be null.

toString

public java.lang.String toString()

Returns the name of the Callback. Typically, it is the name of the class.

Overrides:
toString in class java.lang.Object
Returns:
The name of the Callback.