com.ibm.websphere.security.auth.callback

Class WSGUICallbackHandlerImpl

  • java.lang.Object
    • com.ibm.websphere.security.auth.callback.WSGUICallbackHandlerImpl
  • All Implemented Interfaces:
    javax.security.auth.callback.CallbackHandler


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

    The WSGUICallbackHandlerImpl gathers the authentication data from GUI and pushs the data to the login module. These data includes principal name and password. If the realm name can not determined at the time of login prompt, a "<default>" realm name will be displayed.

    Supported Callbacks:

    • javax.security.auth.callback.NameCallback
    • javax.security.auth.callback.PasswordCallback

    Since:
    1.0
    Version:
    1.0
    See Also:
    NameCallback, PasswordCallback
    • Method Summary

      Methods 
      Modifier and Type Method and Description
      void handle(javax.security.auth.callback.Callback[] callbacks)
      This implementation of WSGUICallbackHandler collect the username and password data from login prompt and pushes them to the login module.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • WSGUICallbackHandlerImpl

        public WSGUICallbackHandlerImpl()
        Constructor does not do anything except tracing.
      • WSGUICallbackHandlerImpl

        public WSGUICallbackHandlerImpl(java.lang.String r_name)
      • WSGUICallbackHandlerImpl

        public WSGUICallbackHandlerImpl(java.lang.String r_name,
                                java.lang.String t_input)
    • Method Detail

      • handle

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

        This implementation of WSGUICallbackHandler collect the username and password data from login prompt and pushes them to the login module. If the realm name can not determined at the time of login prompt, a "<default>" realm name will be displayed.

        Use prompt strings of each callback object passed to the method. If there is no prompt string is defined, use WebSphere's default string.

        Specified by:
        handle in interface javax.security.auth.callback.CallbackHandler
        Parameters:
        callbacks - An array of Callback objects provided by the underlying security service which contains the information requested to be retrieved or displayed.
        Throws:
        java.io.IOException - If an input or output error occurs.
        javax.security.auth.callback.UnsupportedCallbackException - If the implementation of this method does not support one or more of the Callbacks specified in the callbacks parameter.
IBM WebSphere Application ServerTM
Release 9.0