Class JAuthenticator

java.lang.Object

java.net.Authenticator

org.apache.batik.apps.svgbrowser.JAuthenticator

public class JAuthenticator
extends Authenticator

This class is resposible for providing authentication information when needed by network protocols. It does this by poping up a small window that asks for User ID and password for the system.

Version:

$Id$

Nested Class Summary

Nested classes/interfaces inherited from class Authenticator

Authenticator.RequestorType

Field Summary

Fields

Modifier and Type	Field	Description
protected JButton	cancelButton
(package private) ActionListener	cancelListener
protected JPasswordField	JPassword
protected JTextField	JUserID
static final String	LABEL_CANCEL
static final String	LABEL_OK
static final String	LABEL_PASSWORD
static final String	LABEL_REQ
static final String	LABEL_SITE
static final String	LABEL_USERID
protected JLabel	label1
protected JLabel	label2
(package private) final Object	lock
protected JButton	okButton
(package private) ActionListener	okListener
private char[]	password
private boolean	result
static final String	TITLE	Internationalization message string
private String	userID
private boolean	wasNotified
protected JDialog	window

Constructor Summary

Constructors

Constructor	Description
JAuthenticator()

Method Summary

Modifier and Type	Method	Description
protected JComponent	buildAuthPanel()
protected JComponent	buildButtonPanel()
PasswordAuthentication	getPasswordAuthentication()	This is called by the protocol stack when authentication is required.
protected void	initWindow()

Methods inherited from class Authenticator

getDefault, getRequestingHost, getRequestingPort, getRequestingPrompt, getRequestingProtocol, getRequestingScheme, getRequestingSite, getRequestingURL, getRequestorType, requestPasswordAuthentication, requestPasswordAuthentication, requestPasswordAuthentication, requestPasswordAuthentication, requestPasswordAuthenticationInstance, setDefault

Methods inherited from class Object

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

Field Details

TITLE

public static final String TITLE

Internationalization message string

See Also:

• Constant Field Values

LABEL_SITE

public static final String LABEL_SITE

See Also:

• Constant Field Values

LABEL_REQ

public static final String LABEL_REQ

See Also:

• Constant Field Values

LABEL_USERID

public static final String LABEL_USERID

See Also:

• Constant Field Values

LABEL_PASSWORD

public static final String LABEL_PASSWORD

See Also:

• Constant Field Values

LABEL_CANCEL

public static final String LABEL_CANCEL

See Also:

• Constant Field Values

LABEL_OK

public static final String LABEL_OK

See Also:

• Constant Field Values

window

protected JDialog window

cancelButton

protected JButton cancelButton

okButton

protected JButton okButton

label1

protected JLabel label1

label2

protected JLabel label2

JUserID

protected JTextField JUserID

JPassword

protected JPasswordField JPassword

lock

final Object lock

result

private boolean result

wasNotified

private volatile boolean wasNotified

userID

private String userID

password

private char[] password

okListener

ActionListener okListener

cancelListener

ActionListener cancelListener

Constructor Details

JAuthenticator

public JAuthenticator()

Method Details

initWindow

protected void initWindow()

buildAuthPanel

protected JComponent buildAuthPanel()

buildButtonPanel

protected JComponent buildButtonPanel()

getPasswordAuthentication

public PasswordAuthentication getPasswordAuthentication()

This is called by the protocol stack when authentication is required. We then show the dialog in the Swing event thread, and block waiting for the user to select either cancel or ok, at which point we get notified.

Overrides:

getPasswordAuthentication in class Authenticator