diff options
Diffstat (limited to 'pki/base/common/src/com/netscape/cmscore/base/JDialogPasswordCallback.java')
| -rw-r--r-- | pki/base/common/src/com/netscape/cmscore/base/JDialogPasswordCallback.java | 92 |
1 files changed, 47 insertions, 45 deletions
diff --git a/pki/base/common/src/com/netscape/cmscore/base/JDialogPasswordCallback.java b/pki/base/common/src/com/netscape/cmscore/base/JDialogPasswordCallback.java index 4b17248f..cd695967 100644 --- a/pki/base/common/src/com/netscape/cmscore/base/JDialogPasswordCallback.java +++ b/pki/base/common/src/com/netscape/cmscore/base/JDialogPasswordCallback.java @@ -17,6 +17,7 @@ // --- END COPYRIGHT BLOCK --- package com.netscape.cmscore.base; + import java.awt.Color; import java.awt.Dimension; import java.awt.Font; @@ -43,18 +44,19 @@ import org.mozilla.jss.util.Password; import org.mozilla.jss.util.PasswordCallback; import org.mozilla.jss.util.PasswordCallbackInfo; + /** * A class to retrieve passwords through a modal Java dialog box */ public class JDialogPasswordCallback implements PasswordCallback { public Password getPasswordFirstAttempt(PasswordCallbackInfo info) - throws PasswordCallback.GiveUpException { + throws PasswordCallback.GiveUpException { return getPW(info, false); } public Password getPasswordAgain(PasswordCallbackInfo info) - throws PasswordCallback.GiveUpException { + throws PasswordCallback.GiveUpException { return getPW(info, true); } @@ -86,27 +88,27 @@ public class JDialogPasswordCallback implements PasswordCallback { } /** - * This method does the work of displaying the dialog box, extracting the - * information, and returning it. + * This method does the work of displaying the dialog box, + * extracting the information, and returning it. */ private Password getPW(PasswordCallbackInfo info, boolean retry) - throws PasswordCallback.GiveUpException { + throws PasswordCallback.GiveUpException { // These need to final so they can be accessed from action listeners final PWHolder pwHolder = new PWHolder(); final JFrame f = new JFrame("Password Dialog"); final JPasswordField pwField = new JPasswordField(15); - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// // Panel - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// JPanel contentPane = new JPanel(new GridBagLayout()); contentPane.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20)); GridBagConstraints c = new GridBagConstraints(); - // ////////////////////////////////////////////////// + //////////////////////////////////////////////////// // Labels - // ////////////////////////////////////////////////// + //////////////////////////////////////////////////// if (retry) { JLabel warning = new JLabel("Password incorrect."); @@ -117,47 +119,47 @@ public class JDialogPasswordCallback implements PasswordCallback { c.gridwidth = GridBagConstraints.REMAINDER; // Setting this to NULL causes nasty Exception stack traces // to be printed, although the program still seems to work - // warning.setHighlighter(null); + //warning.setHighlighter(null); contentPane.add(warning, c); } - + String prompt = getPrompt(info); JLabel label = new JLabel(prompt); label.setForeground(Color.black); // Setting this to NULL causes nasty Exception stack traces // to be printed, although the program still seems to work - // label.setHighlighter(null); + //label.setHighlighter(null); resetGBC(c); c.anchor = GridBagConstraints.NORTHWEST; c.gridwidth = GridBagConstraints.REMAINDER; contentPane.add(label, c); - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// // Password text field - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// // Listener for the text field ActionListener getPasswordListener = new ActionListener() { - public void actionPerformed(ActionEvent e) { - // input = (JPasswordField)e.getSource(); + public void actionPerformed(ActionEvent e) { + //input = (JPasswordField)e.getSource(); - // XXX!!! Change to char[] in JDK 1.2 - String pwString = pwField.getText(); + // XXX!!! Change to char[] in JDK 1.2 + String pwString = pwField.getText(); - pwHolder.password = new Password(pwString.toCharArray()); - pwHolder.cancelled = false; - f.dispose(); - } - }; + pwHolder.password = new Password(pwString.toCharArray()); + pwHolder.cancelled = false; + f.dispose(); + } + }; // There is a bug in JPasswordField. The cursor is advanced by the // width of the character you type, but a '*' is echoed, so the // cursor does not stay lined up with the end of the text. // We use a monospaced font to workaround this. - pwField.setFont(new Font("Monospaced", Font.PLAIN, pwField.getFont() - .getSize())); + pwField.setFont(new Font("Monospaced", Font.PLAIN, + pwField.getFont().getSize())); pwField.setEchoChar('*'); pwField.addActionListener(getPasswordListener); resetGBC(c); @@ -165,12 +167,12 @@ public class JDialogPasswordCallback implements PasswordCallback { c.fill = GridBagConstraints.NONE; c.insets = new Insets(16, 0, 0, 0); c.gridwidth = GridBagConstraints.REMAINDER; - // c.gridy++; + //c.gridy++; contentPane.add(pwField, c); - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// // Cancel button - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// JPanel buttonPanel = new JPanel(new GridBagLayout()); @@ -186,11 +188,11 @@ public class JDialogPasswordCallback implements PasswordCallback { JButton cancel = new JButton("Cancel"); ActionListener buttonListener = new ActionListener() { - public void actionPerformed(ActionEvent e) { - pwHolder.cancelled = true; - f.dispose(); - } - }; + public void actionPerformed(ActionEvent e) { + pwHolder.cancelled = true; + f.dispose(); + } + }; cancel.addActionListener(buttonListener); resetGBC(c); @@ -209,16 +211,16 @@ public class JDialogPasswordCallback implements PasswordCallback { c.insets = new Insets(0, 0, 0, 0); contentPane.add(buttonPanel, c); - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// // Create modal dialog - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// JDialog d = new JDialog(f, "Fedora Certificate System", true); WindowListener windowListener = new WindowAdapter() { - public void windowOpened(WindowEvent e) { - pwField.requestFocus(); - } - }; + public void windowOpened(WindowEvent e) { + pwField.requestFocus(); + } + }; d.addWindowListener(windowListener); @@ -228,17 +230,17 @@ public class JDialogPasswordCallback implements PasswordCallback { Dimension paneSize = d.getSize(); d.setLocation((screenSize.width - paneSize.width) / 2, - (screenSize.height - paneSize.height) / 2); + (screenSize.height - paneSize.height) / 2); d.getRootPane().setDefaultButton(ok); // toFront seems to cause the dialog to go blank on unix! - // d.toFront(); + //d.toFront(); d.show(); - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// // Return results - // ///////////////////////////////////////////////// + /////////////////////////////////////////////////// if (pwHolder.cancelled) { throw new PasswordCallback.GiveUpException(); } @@ -251,8 +253,8 @@ public class JDialogPasswordCallback implements PasswordCallback { try { CryptoManager manager; - CryptoManager.InitializationValues iv = new CryptoManager.InitializationValues( - args[0]); + CryptoManager.InitializationValues iv = new + CryptoManager.InitializationValues(args[0]); CryptoManager.initialize(iv); manager = CryptoManager.getInstance(); |