public Vector getStrings() {
   int size = _fields.size();
   Vector res = new Vector(size);
   for (int i = 0; i < size; i++) {
     JTextField tf = (JTextField) _fields.elementAt(i);
     res.addElement(tf.getText());
   }
   return res;
 }
  public WizStepManyTextFields(Wizard w, String instr, Vector strings) {
    // store wizard?
    _instructions.setText(instr);
    _instructions.setWrapStyleWord(true);
    _instructions.setEditable(false);
    _instructions.setBorder(null);
    _instructions.setBackground(_mainPanel.getBackground());

    _mainPanel.setBorder(new EtchedBorder());

    GridBagLayout gb = new GridBagLayout();
    _mainPanel.setLayout(gb);

    GridBagConstraints c = new GridBagConstraints();
    c.ipadx = 3;
    c.ipady = 3;
    c.weightx = 0.0;
    c.weighty = 0.0;
    c.anchor = GridBagConstraints.EAST;

    JLabel image = new JLabel("");
    // image.setMargin(new Insets(0, 0, 0, 0));
    image.setIcon(WIZ_ICON);
    image.setBorder(null);
    c.gridx = 0;
    c.gridheight = GridBagConstraints.REMAINDER;
    c.gridy = 0;
    c.anchor = GridBagConstraints.NORTH;
    gb.setConstraints(image, c);
    _mainPanel.add(image);

    c.weightx = 0.0;
    c.gridx = 2;
    c.gridheight = 1;
    c.gridwidth = 3;
    c.gridy = 0;
    c.fill = GridBagConstraints.NONE;
    gb.setConstraints(_instructions, c);
    _mainPanel.add(_instructions);

    c.gridx = 1;
    c.gridy = 1;
    c.weightx = 0.0;
    c.gridwidth = 1;
    c.fill = GridBagConstraints.NONE;
    SpacerPanel spacer = new SpacerPanel();
    gb.setConstraints(spacer, c);
    _mainPanel.add(spacer);

    c.gridx = 2;
    c.weightx = 1.0;
    c.anchor = GridBagConstraints.WEST;
    c.gridwidth = 1;
    int size = strings.size();
    for (int i = 0; i < size; i++) {
      c.gridy = 2 + i;
      String s = (String) strings.elementAt(i);
      JTextField tf = new JTextField(s, 50);
      tf.setMinimumSize(new Dimension(200, 20));
      tf.getDocument().addDocumentListener(this);
      _fields.addElement(tf);
      gb.setConstraints(tf, c);
      _mainPanel.add(tf);
    }

    c.gridx = 1;
    c.gridy = 3 + strings.size();
    c.weightx = 0.0;
    c.gridwidth = 1;
    c.fill = GridBagConstraints.NONE;
    SpacerPanel spacer2 = new SpacerPanel();
    gb.setConstraints(spacer2, c);
    _mainPanel.add(spacer2);
  }