anon.util

Class AbstractMemorizingPasswordReader

java.lang.Object

anon.util.AbstractMemorizingPasswordReader

All Implemented Interfaces:

IMiscPasswordReader

public abstract class AbstractMemorizingPasswordReader
extends java.lang.Object
implements IMiscPasswordReader

This password reader memorizes previously given passwords and first tries to use them before asking the user for a new password.

Author:

Rolf

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Enumeration	currentPWIteration
private java.lang.Object	lastAccount
private java.util.Hashtable	m_completedObjects
private java.util.Vector	pwMatches
private boolean	skipAll

Constructor Summary

Constructors

Constructor and Description
AbstractMemorizingPasswordReader()

Method Summary

Modifier and Type	Method and Description
protected abstract boolean	askForCancel()
int	countCmpletedObjects()
char[]	getPassword()
protected abstract void	initPasswordDialog(java.lang.Object a_message)
protected abstract java.lang.String	readPassword()
java.lang.String	readPassword(java.lang.Object a_message) Reads a password from a user interface.
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

pwMatches

private java.util.Vector pwMatches

currentPWIteration

private java.util.Enumeration currentPWIteration

lastAccount

private java.lang.Object lastAccount

skipAll

private boolean skipAll

m_completedObjects

private java.util.Hashtable m_completedObjects

Constructor Detail

AbstractMemorizingPasswordReader

public AbstractMemorizingPasswordReader()

Method Detail

reset

public final void reset()

countCmpletedObjects

public final int countCmpletedObjects()

getPassword

public final char[] getPassword()

initPasswordDialog

protected abstract void initPasswordDialog(java.lang.Object a_message)

readPassword

protected abstract java.lang.String readPassword()

askForCancel

protected abstract boolean askForCancel()

readPassword

public final java.lang.String readPassword(java.lang.Object a_message)

Description copied from interface: IMiscPasswordReader

Reads a password from a user interface. Note: This method should return NULL only when the user pressed cancel. When an empty password was supplied, an empty but non-null string should be returned!!

Specified by:

readPassword in interface IMiscPasswordReader

Parameters:

a_message - a message that the user interface can display

Returns:

a password