org.mozilla.jss.util
Class ConsolePasswordCallback

java.lang.Object
  |
  +--org.mozilla.jss.util.ConsolePasswordCallback

public class ConsolePasswordCallback

extends java.lang.Object

implements PasswordCallback

A password callback that obtains its password from the console. Asterisks are echoed at the prompt.

Inner classes inherited from class org.mozilla.jss.util.PasswordCallback

PasswordCallback.GiveUpException

Constructor Summary

ConsolePasswordCallback()

Method Summary

Password	getPasswordAgain(PasswordCallbackInfo token) Tries supplying a password again.
Password	getPasswordFirstAttempt(PasswordCallbackInfo info) Supplies a password.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsolePasswordCallback

public ConsolePasswordCallback()

Method Detail

getPasswordFirstAttempt

public Password getPasswordFirstAttempt(PasswordCallbackInfo info)
                                 throws PasswordCallback.GiveUpException

Description copied from interface: PasswordCallback

Supplies a password. This is called on the first attempt; if it returns the wrong password, getPasswordAgain will be called on subsequent attempts.

Specified by:

getPasswordFirstAttempt in interface PasswordCallback

Tags copied from interface: PasswordCallback

Parameters:

info - Information about the token that is being logged into.

Returns:

The password. This password object is owned by and will be cleared by the caller.

Throws:

PasswordCallback.GiveUpException - If the callback does not want to supply a password.

getPasswordAgain

public Password getPasswordAgain(PasswordCallbackInfo token)
                          throws PasswordCallback.GiveUpException

Description copied from interface: PasswordCallback

Tries supplying a password again. This callback will be called if the first callback returned an invalid password. It will be called repeatedly until it returns a correct password, or it gives up by throwing a GiveUpException.

Specified by:

getPasswordAgain in interface PasswordCallback

Tags copied from interface: PasswordCallback

Parameters:

info - Information about the token that is being logged into.

Throws:

PasswordCallback.GiveUpException - If the callback does not want to supply a password. This may often be the case if the first attempt failed.