private void create()

in HSQL/src/org/hsqldb1/util/ConnectionDialog.java [98:265]
122 lines of code
7 McCabe index (conditional complexity)

    private void create() {

        Dimension d = Toolkit.getDefaultToolkit().getScreenSize();

        setLayout(new BorderLayout());

        Panel p = new Panel(new BorderLayout());
        Panel pLabel;
        Panel pText;
        Panel pButton;
        Panel pClearButton;

        // (ulrivo): full size on screen with less than 640 width
        if (d.width >= 640) {
            pLabel       = new Panel(new GridLayout(8, 1, 10, 10));
            pText        = new Panel(new GridLayout(8, 1, 10, 10));
            pButton      = new Panel(new GridLayout(1, 2, 10, 10));
            pClearButton = new Panel(new GridLayout(8, 1, 10, 10));
        } else {
            pLabel       = new Panel(new GridLayout(8, 1));
            pText        = new Panel(new GridLayout(8, 1));
            pButton      = new Panel(new GridLayout(1, 2));
            pClearButton = new Panel(new GridLayout(8, 1));
        }

        p.add("West", pLabel);
        p.add("Center", pText);
        p.add("South", pButton);
        p.add("North", createLabel(""));
        p.add("East", pClearButton);
        p.setBackground(SystemColor.control);
        pText.setBackground(SystemColor.control);
        pLabel.setBackground(SystemColor.control);
        pButton.setBackground(SystemColor.control);
        pLabel.add(createLabel("Recent:"));

        recent = new Choice();

        try {
            settings = ConnectionDialogCommon.loadRecentConnectionSettings();
        } catch (java.io.IOException ioe) {
            ioe.printStackTrace();
        }

        recent.add(ConnectionDialogCommon.emptySettingName);

        Enumeration en = settings.elements();

        while (en.hasMoreElements()) {
            recent.add(((ConnectionSetting) en.nextElement()).getName());
        }

        recent.addItemListener(new ItemListener() {

            public void itemStateChanged(ItemEvent e) {

                String s = (String) e.getItem();
                ConnectionSetting setting =
                    (ConnectionSetting) settings.get(s);

                if (setting != null) {
                    mName.setText(setting.getName());
                    mDriver.setText(setting.getDriver());
                    mURL.setText(setting.getUrl());
                    mUser.setText(setting.getUser());
                    mPassword.setText(setting.getPassword());
                }
            }
        });
        pText.add(recent);

        Button b;

        b = new Button("Clr");

        b.setActionCommand("Clear");
        b.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                ConnectionDialogCommon.deleteRecentConnectionSettings();

                settings = new Hashtable();

                recent.removeAll();
                recent.add(ConnectionDialogCommon.emptySettingName);
                mName.setText(null);
            }
        });
        pClearButton.add(b);
        pLabel.add(createLabel("Setting Name:"));

        mName = new TextField("");

        pText.add(mName);
        pLabel.add(createLabel("Type:"));

        types     = new Choice();
        connTypes = ConnectionDialogCommon.getTypes();

        for (int i = 0; i < connTypes.length; i++) {
            types.add(connTypes[i][0]);
        }

        types.addItemListener(this);
        pText.add(types);
        pLabel.add(createLabel("Driver:"));

        mDriver = new TextField(connTypes[0][1]);

        pText.add(mDriver);
        pLabel.add(createLabel("URL:"));

        mURL = new TextField(connTypes[0][2]);

        mURL.addActionListener(this);
        pText.add(mURL);
        pLabel.add(createLabel("User:"));

        mUser = new TextField("SA");

        mUser.addActionListener(this);
        pText.add(mUser);
        pLabel.add(createLabel("Password:"));

        mPassword = new TextField("");

        mPassword.addActionListener(this);
        mPassword.setEchoChar('*');
        pText.add(mPassword);

        b = new Button("Ok");

        b.setActionCommand("ConnectOk");
        b.addActionListener(this);
        pButton.add(b);

        b = new Button("Cancel");

        b.setActionCommand("ConnectCancel");
        b.addActionListener(this);
        pButton.add(b);
        add("East", createLabel(""));
        add("West", createLabel(""));

        mError = new Label("");

        Panel pMessage = createBorderPanel(mError);

        add("South", pMessage);
        add("North", createLabel(""));
        add("Center", p);
        doLayout();
        pack();

        Dimension size = getSize();

        // (ulrivo): full size on screen with less than 640 width
        if (d.width >= 640) {
            setLocation((d.width - size.width) / 2,
                        (d.height - size.height) / 2);
        } else {
            setLocation(0, 0);
            setSize(d);
        }

        show();
    }