Glassfish example source code file (GUILoginDialog.java)

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Java - Glassfish tags/keywords

actionlistener, awt, cardlayout, event, gui, insets, insets, jbutton, jframe, jframe, jlabel, jpanel, jpanel, jtextfield, log, logging, passphrasedialog, string, string, swing

The Glassfish GUILoginDialog.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2011 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.enterprise.security;


import com.sun.enterprise.security.ssl.SSLUtils;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.security.auth.callback.*;
import com.sun.enterprise.util.LocalStringManagerImpl;

import java.util.logging.*;
import com.sun.logging.*;
import java.util.Arrays;
import org.glassfish.internal.api.Globals;


/**
 * An implementation of a LoginDialog that presents a swing based 
 * GUI for querying username and password.
 * @author Harish Prabandham
 * @author Harpreet Singh
 */
public final class GUILoginDialog implements LoginDialog  {

    private static final Logger _logger =
	LogDomains.getLogger(GUILoginDialog.class, LogDomains.SECURITY_LOGGER);

    private String	entity;
    private PassphraseDialog passphraseDialog;
    private CertificateDialog certDialog;
    private static final LocalStringManagerImpl localStrings =
	new LocalStringManagerImpl(GUILoginDialog.class);

    /**
     */
    public GUILoginDialog () { 
	this (localStrings.getLocalString("enterprise.security.defaultEntity", "user"));
    }
    
    /**
     */
    public GUILoginDialog (String entity) {
	this.entity = entity;
	JFrame f = new JFrame();
	String phrase = localStrings.getLocalString("enterprise.security.loginPhrase", "Login for ");
	passphraseDialog = new PassphraseDialog(f, phrase + entity + ":");
	passphraseDialog.setVisible(true);
    }

    public GUILoginDialog(String entity, Callback[] callbacks) {
        this.entity = entity;
	String phrase = localStrings.getLocalString("enterprise.security.loginPhrase", "Login for ");
	JFrame f = new JFrame();
	passphraseDialog = new PassphraseDialog(f, phrase + entity + ":", callbacks);
	passphraseDialog.setVisible(true);
    }


    /**
     * @return The username of the user.
     */
    public String getUserName() {
	return passphraseDialog.username;
    }

    /**
     *@return The password of the user in plain text...
     */
    public final char[] getPassword() {
        char[] temp = passphraseDialog.passphrase;
        return (temp == null) ? null : Arrays.copyOf(temp, temp.length);
    }
}


/**
 * Create a popup dialog box to ask for the passphrase.
 */
class PassphraseDialog extends JDialog 
{
    private NameCallback nameCallback = null;;
    private PasswordCallback passwordCallback = null;
    private ChoiceCallback choiceCallback = null;
    private JTextField	userField;
    private JPasswordField	passField;
    private JList	choiceList;
    private JFrame frame;
    private JButton	okButton;
    private JButton	cancelButton;
    // buttons for keystore password
    private JButton     okForKP;
    private JButton     cancelForKP;

    private static LocalStringManagerImpl localStrings =
	new LocalStringManagerImpl(PassphraseDialog.class);
    String username = "";
    char[] passphrase = null;

    private JPasswordField keystorePassword;
    private JLabel lbl;
    // parent panel for keystore password
    private JPanel pnl = new JPanel (new GridLayout (2, 0));
    // panel for buttons for keystore password
    private JPanel bpanel = new JPanel (new FlowLayout ());
    private JPanel kpPanel = new JPanel (new FlowLayout ());
    private final String pnlKeyStorePassword = "Keystore Password Box";
    private final String pnlCertificateList = "Cerificate Chooser";
    // panel for certificate list
    private JPanel pnl2 = new JPanel ();
    /**
     * Create a dialog box with a frame and title.
     *
     * @param frame The parent frame.
     * @param title The dialog box title.
     */
    protected PassphraseDialog (JFrame frame, String title) {
        super(frame, title, true);
	this.frame = frame;
        super.dialogInit();
	initbox();
    }

    /**
     * Create a dialog box with a frame and title.
     *
     * @param frame The parent frame.
     * @param title The dialog box title.
     */
    protected PassphraseDialog (JFrame frame,
				String title,
				Callback[] callbacks) {

        super(frame, title, true);
	this.frame = frame;
        super.dialogInit();

	for(int i = 0; i < callbacks.length; i++) {
	    if(callbacks[i] instanceof NameCallback) {
		nameCallback = (NameCallback) callbacks[i];
	    } else if(callbacks[i] instanceof PasswordCallback) {
		passwordCallback = (PasswordCallback) callbacks[i];
	    } else if(callbacks[i] instanceof ChoiceCallback) {
		choiceCallback = (ChoiceCallback) callbacks[i];
	    }
	}
	initbox();
    }
  
    private void initbox() {
	GridBagLayout gridbag = new GridBagLayout();
	GridBagConstraints c = new GridBagConstraints();
	pnl2.setLayout(gridbag);
	getContentPane ().setLayout (new CardLayout ());
	int gridx = 0;
	int gridy = 0;
	
	passField = new JPasswordField(20);
	userField = new JTextField(20);
	choiceList = new JList();

	
	if(nameCallback != null) {
	    c.gridx = gridx++;
	    c.gridy = gridy;
	    c.anchor = GridBagConstraints.CENTER;
	    c.insets = new Insets(20, 10, 10, 2);
	    JLabel jl = new JLabel(nameCallback.getPrompt()+": ");
	    gridbag.setConstraints(jl, c);
	    pnl2.add(jl);
	    c.gridx = gridx++;
	    c.gridy = gridy++;
	    c.fill = GridBagConstraints.HORIZONTAL;
	    c.insets = new Insets(20, 3, 10, 10);
            userField.setText(nameCallback.getDefaultName());
	    gridbag.setConstraints(userField, c);
            userField.selectAll();
	    pnl2.add(userField);
	}

	// passField.setEchoChar ('*');

	if(passwordCallback != null) {
	    gridx = 0;
	    c.gridx = gridx++;
	    c.gridy = gridy;
	    c.anchor = GridBagConstraints.CENTER;
	    c.insets = new Insets(20, 10, 10, 2);
	    JLabel l = new JLabel(passwordCallback.getPrompt());
	    gridbag.setConstraints(l, c);
	    pnl2.add(l);
	    c.gridx = gridx++;
	    c.gridy = gridy++;
	    c.fill = GridBagConstraints.HORIZONTAL;
	    c.insets = new Insets(20, 3, 10, 10);
	    gridbag.setConstraints(passField, c);
	    pnl2.add(passField);
	}
	if(choiceCallback != null) {
	    /* 
	     * For getting the KeyStore Password from the user
	     */
	    lbl =  new JLabel
		(localStrings.getLocalString
		 ("enterprise.security.keystore",
		  "Enter the KeyStore Password "));
	    // adding the password field
	    keystorePassword = new JPasswordField (20);
	    kpPanel.add (lbl);
	    kpPanel.add (keystorePassword);
	    /* get the keystore password */
	    final SSLUtils sslUtils = Globals.get(SSLUtils.class);
	    // ok button For keystore password
	    okForKP = new
		JButton(localStrings.getLocalString
			( "enterprise.security.ok", " OK "));
	    okForKP.setActionCommand ("ok");
	
	    okForKP.addActionListener (new ActionListener() {
		public void actionPerformed(ActionEvent ae) {
		    char[] passKPFromUser = keystorePassword.getPassword();
		    if (sslUtils.verifyMasterPassword(passKPFromUser)) {
			okForKP.setEnabled (false);
			cancelForKP.setEnabled (false);
			keystorePassword.setEditable (false);
			CardLayout cl = (CardLayout) (getContentPane ()).getLayout ();
			cl.show (getContentPane (), pnlCertificateList);
		    } else {
			String errmessage = localStrings.getLocalString("enterprise.security.IncorrectKeystorePassword","Incorrect Keystore Password");
			GUIErrorDialog guierr = new GUIErrorDialog(errmessage);
			guierr.setVisible(true);
		    }
                    Arrays.fill(passKPFromUser, ' ');
		}
	    });            

	    cancelForKP = new 
		JButton (localStrings.getLocalString
			 ( "enterprise.security.cancel", "Cancel"));
	    
	    cancelForKP.setActionCommand ("cancel");
	    cancelForKP.addActionListener (new ActionListener() {
		public void actionPerformed(ActionEvent ae) {
		    if (choiceCallback != null)
			choiceCallback.setSelectedIndex (-1);
		    frame.dispose();
		}
	    }
					      );
	    bpanel.add (okForKP);
	    bpanel.add (cancelForKP);
	    pnl.add (kpPanel);
	    pnl.add (bpanel);
	    // Adding the certificate lists.
	    gridx = 0;
	    c.gridx = gridx++;
	    c.gridy = gridy;
	    c.anchor = GridBagConstraints.CENTER;
	    c.insets = new Insets(20, 10, 10, 2);
	    JLabel l = new JLabel(choiceCallback.getPrompt());
	    gridbag.setConstraints(l, c);
	    pnl2.add(l);
	    c.gridx = gridx++;
	    c.gridy = gridy++;
	    c.fill = GridBagConstraints.HORIZONTAL;
	    c.insets = new Insets(20, 3, 10, 10);

	    String[] choices = choiceCallback.getChoices();
	    choiceList.setListData(choices);
	    
	    gridbag.setConstraints(choiceList, c);
	    pnl2.add(choiceList);
	}

	okButton = new
	    JButton(localStrings.getLocalString
		    ( "enterprise.security.ok", " OK "));
	// XXX I18N
	okButton.setActionCommand ("ok");
	okButton.addActionListener (new ActionListener() {
	    public void actionPerformed(ActionEvent ae) {
		username = userField.getText();
		if(username.trim().length() > 0)
		    nameCallback.setName(username);
		if(passwordCallback != null) {
                    char[] pass = passField.getPassword();
		    //if(passphrase.trim().length() > 0) {
		    passwordCallback.setPassword(pass);
		    //}
		}
		if(choiceCallback != null) {
		    int idx = choiceList.getSelectedIndex();
		    if(idx != -1)
			choiceCallback.setSelectedIndex(idx);
		}
                frame.dispose();
	    }
	}
	    
				       );

	cancelButton = new JButton
	    (localStrings.getLocalString
	     ( "enterprise.security.cancel", "Cancel"));
	cancelButton.setActionCommand ("cancel");
	cancelButton.addActionListener (new ActionListener() {
	    public void actionPerformed(ActionEvent ae) {
		if (choiceCallback!=null) {
		    choiceCallback.setSelectedIndex (-1);
                } else {
                    username = null;
                    if (passphrase != null) {
                        Arrays.fill(passphrase, ' ');
                    }
                    frame.dispose();
                }
	    }
	}
	);

	super.addWindowListener(new WindowAdapter() {
	    public void windowClosing(WindowEvent we) {
		//System.out.println("IN WINDOW CLOSING");
		//_logger.log(Level.FINE,"IN WINDOW CLOSING");
		// send a fail back
		if (choiceCallback != null)
		    choiceCallback.setSelectedIndex (-1);
		frame.dispose();
	    }
	});

	JPanel buttonPanel = new JPanel();
	buttonPanel.setLayout(gridbag);
	c.insets = new Insets(5,0,5,15);
	c.gridx = 0;
	c.gridy = 0;
	c.anchor = GridBagConstraints.CENTER;
	c.fill = GridBagConstraints.NONE;
	gridbag.setConstraints(okButton, c);
	buttonPanel.add(okButton);
	c.gridx = 2;
	c.insets = new Insets(5,15,5,0);
	gridbag.setConstraints(cancelButton, c);
	buttonPanel.add(cancelButton);

	c.gridx = 0;
	c.gridy = gridy++;
	c.gridwidth = 2;
	c.insets = new Insets(0,0,5,0);
	c.fill = GridBagConstraints.HORIZONTAL;
	c.anchor = GridBagConstraints.WEST;
	gridbag.setConstraints(buttonPanel, c);
	pnl2.add(buttonPanel);
	getContentPane ().add (pnl, pnlKeyStorePassword);
	getContentPane ().add (pnl2, pnlCertificateList);
	CardLayout cl = (CardLayout) (getContentPane ()).getLayout ();
	if (choiceCallback != null){
	    /* first get the password to the keystore */
	    cl.show (getContentPane (), pnlKeyStorePassword);
	} else {
	    cl.show (getContentPane (), pnlCertificateList);
	}
	pack ();
	setSize (getPreferredSize ());
    }

}

/**
 * Create a popup dialog box to ask for the passphrase.
 */
class CertificateDialog extends JDialog 
{
    private JTextField	userField;
    private JList	certList;
    private JFrame frame;
    private JButton	okButton;
    private JButton	cancelButton;
    private static LocalStringManagerImpl localStrings =
	new LocalStringManagerImpl(CertificateDialog.class);
    String username = "";
    char[] passphrase = new char[0];

    /**
     * Create a dialog box with a frame and title.
     *
     * @param frame The parent frame.
     * @param title The dialog box title.
     */
    protected CertificateDialog (JFrame frame, String title) {
        super(frame, title, true);
	this.frame = frame;
        super.dialogInit();
	initbox();
    }
  
    private void initbox() {
	GridBagLayout gridbag = new GridBagLayout();
	GridBagConstraints c = new GridBagConstraints();
	getContentPane().setLayout(gridbag);

	int gridx = 0;
	int gridy = 0;

	String[] list = null;
	/**/
	list = new String[5];
	list[0] = "foo";
	list[1] = "bar";
	list[2] = "abc";
	list[3] = "def";
	list[4] = "ghi";
	/**/

	certList = new JList(list);
	userField = new JTextField(20);

	c.gridx = gridx++;
	c.gridy = gridy;
	c.anchor = GridBagConstraints.CENTER;
	c.insets = new Insets(20, 10, 10, 2);
	JLabel jl = new JLabel(localStrings.getLocalString("enterprise.security.login.username",
				"Enter username:"));
	gridbag.setConstraints(jl, c);
	getContentPane().add(jl);
	c.gridx = gridx++;
	c.gridy = gridy++;
	c.fill = GridBagConstraints.HORIZONTAL;
	c.insets = new Insets(20, 3, 10, 10);
	gridbag.setConstraints(userField, c);
	getContentPane().add(userField);

	gridx = 0;
	c.gridx = gridx++;
	c.gridy = gridy;
	c.anchor = GridBagConstraints.CENTER;
	c.insets = new Insets(20, 10, 10, 2);
	JLabel l = new JLabel(localStrings.getLocalString("enterprise.security.login.password",
				"Select a certificate:"));
	gridbag.setConstraints(l, c);
	getContentPane().add(l);
	c.gridx = gridx++;
	c.gridy = gridy++;
	c.fill = GridBagConstraints.HORIZONTAL;
	c.insets = new Insets(20, 3, 10, 10);
	gridbag.setConstraints(certList, c);
	getContentPane().add(certList);

	okButton = new JButton(localStrings.getLocalString( "enterprise.security.ok", " OK "));		// XXX I18N
	okButton.setActionCommand ("ok");
	okButton.addActionListener (new ActionListener() {
	    public void actionPerformed(ActionEvent ae) {
		// System.out.println("OK Action");
		//_logger.log(Level.FINE,"OK Action");
		username = userField.getText();
		//int index = certList.getSelectedIndex();

		if((username.trim().length() > 0) &&
		   (passphrase.length > 0)) {
		    setVisible(false);
		}
	    }
	}
	);

	cancelButton = new JButton(localStrings.getLocalString( "enterprise.security.cancel", "Cancel"));		// XXX I18N
	cancelButton.setActionCommand ("cancel");
	cancelButton.addActionListener (new ActionListener() {
	    public void actionPerformed(ActionEvent ae) {
		// System.out.println("Cancel Action");
                // _logger.log(Level.FINE,"Cancel Action");
		// username = null;
		// passphrase = null;
		// setVisible(false);
		java.awt.Toolkit.getDefaultToolkit().beep();
	    }
	}
	);

	super.addWindowListener(new WindowAdapter() {
	    public void windowClosing(WindowEvent we) {
		// System.out.println("IN WINDOW CLOSING");
		// _logger.log(Level.FINE,"IN WINDOW CLOSING");
		frame.dispose();
	    }
	});

	JPanel buttonPanel = new JPanel();
	buttonPanel.setLayout(gridbag);
	c.insets = new Insets(5,0,5,15);
	c.gridx = 0;
	c.gridy = 0;
	c.anchor = GridBagConstraints.CENTER;
	c.fill = GridBagConstraints.NONE;
	gridbag.setConstraints(okButton, c);
	buttonPanel.add(okButton);
	c.gridx = 2;
	c.insets = new Insets(5,15,5,0);
	gridbag.setConstraints(cancelButton, c);
	buttonPanel.add(cancelButton);

	c.gridx = 0;
	c.gridy = gridy++;
	c.gridwidth = 2;
	c.insets = new Insets(0,0,5,0);
	c.fill = GridBagConstraints.HORIZONTAL;
	c.anchor = GridBagConstraints.WEST;
	gridbag.setConstraints(buttonPanel, c);
	getContentPane().add(buttonPanel);

	pack ();
	setSize (getPreferredSize ());
    }

}