DialogAuthenticatorpublic class DialogAuthenticator extends Authenticator
| Fields Summary |
|---|
| private JDialog | passwordDialog | | private JLabel | mainLabel | | private JLabel | userLabel | | private JLabel | passwordLabel | | private JTextField | usernameField | | private JPasswordField | passwordField | | private JButton | okButton | | private JButton | cancelButton | | PasswordAuthentication | response |
| Constructors Summary |
|---|
public DialogAuthenticator()
this("", new JFrame());
| public DialogAuthenticator(String username)
this(username, new JFrame());
| public DialogAuthenticator(JFrame parent)
this("", parent);
| public DialogAuthenticator(String username, JFrame parent)
this.passwordDialog = new JDialog(parent, true);
Container pane = passwordDialog.getContentPane();
pane.setLayout(new GridLayout(4, 1));
pane.add(mainLabel);
JPanel p2 = new JPanel();
p2.add(userLabel);
p2.add(usernameField);
usernameField.setText(username);
pane.add(p2);
JPanel p3 = new JPanel();
p3.add(passwordLabel);
p3.add(passwordField);
pane.add(p3);
JPanel p4 = new JPanel();
p4.add(okButton);
p4.add(cancelButton);
pane.add(p4);
passwordDialog.pack();
ActionListener al = new OKResponse();
okButton.addActionListener(al);
usernameField.addActionListener(al);
passwordField.addActionListener(al);
cancelButton.addActionListener(new CancelResponse());
|
| Methods Summary |
|---|
| public java.net.PasswordAuthentication | getPasswordAuthentication()
this.show();
return this.response;
| | private void | show()
String prompt = this.getRequestingPrompt();
if (prompt == null) {
String site = this.getRequestingSite().getHostName();
String protocol = this.getRequestingProtocol();
int port = this.getRequestingPort();
if (site != null & protocol != null) {
prompt = protocol + "://" + site;
if (port > 0) prompt += ":" + port;
}
else {
prompt = "";
}
}
mainLabel.setText("Please enter username and password for "
+ prompt + ": ");
passwordDialog.pack();
passwordDialog.show();
|
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