Example usage for javax.swing JTextField getText

Introduction

In this page you can find the example usage for javax.swing JTextField getText.

Prototype

public String getText() 

Source Link

Document

Returns the text contained in this TextComponent.

Usage

From source file:misc.TextAreaPrintingDemo.java

private MessageFormat createFormat(JTextField source) {
    String text = source.getText();
    if (text != null && text.length() > 0) {
        try {/*w w w.j a va  2  s .c o  m*/
            return new MessageFormat(text);
        } catch (IllegalArgumentException e) {
            error("Sorry, this format is invalid.");
        }
    }
    return null;
}

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From source file:br.usp.poli.lta.cereda.wsn2spa.Editor.java

private boolean filled(JTextField... fields) {
    for (JTextField field : fields) {
        if (field.getText().trim().isEmpty()) {
            return false;
        }// w w  w .  j  a v  a2 s .c  om
    }
    return true;
}

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From source file:br.usp.poli.lta.cereda.wsn2spa.Editor.java

private boolean valid(JTextField... fields) {
    for (JTextField field : fields) {
        if (!field.getText().contains("%s")) {
            return false;
        }//from w  w w.  java2s  .c o  m
    }
    return true;
}

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From source file:Main.java

public Main() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    JPanel pnl = new JPanel();
    pnl.add(new JLabel("Enter text"));
    final JTextField txtText;
    txtText = new JTextField("to be removed");
    pnl.add(txtText);/*from  w  ww  . j av  a  2 s . c om*/

    JButton btnRemove = new JButton("Remove");
    ActionListener al = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            String text = txtText.getText();
            text = Normalizer.normalize(text, Normalizer.Form.NFD);
            txtText.setText(text.replaceAll("[^\\p{ASCII}]", ""));
        }
    };
    btnRemove.addActionListener(al);
    pnl.add(btnRemove);
    add(pnl);
    pack();
    setVisible(true);
}

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From source file:mysynopsis.FTPUploader.java

public static void display() throws IOException {

    JTextField address = new JTextField(server);
    JTextField username = new JTextField(user);
    JPasswordField password = new JPasswordField(pass);
    JTextField directory = new JTextField(dir);

    JPanel panel = new JPanel(new GridLayout(10, 1));
    panel.add(new JLabel("Server Address:"));
    panel.add(address);// w w  w.  j a v a  2  s  .  c om
    panel.add(new JLabel("Username:"));
    panel.add(username);
    panel.add(new JLabel("Password:"));
    panel.add(password);
    panel.add(new JLabel("Upload Directory:"));
    panel.add(directory);

    int result;

    /*JOptionPane pane = new JOptionPane(panel,JOptionPane.PLAIN_MESSAGE, JOptionPane.YES_NO_CANCEL_OPTION);
    JDialog dialog = pane.createDialog(MotherFrame.mframe, "FTP Upload Wizard - My Synopsis");
    dialog.setSize(new Dimension(300,300));
    dialog.setVisible(true);*/

    result = JOptionPane.showConfirmDialog(MotherFrame.mframe, panel, "FTP Upload Wizard",
            JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE);

    if (result == JOptionPane.OK_OPTION) {

        server = address.getText();
        user = username.getText();
        pass = new String(password.getPassword());
        //    System.out.println(pass);
        dir = directory.getText();

        JOptionPane.showMessageDialog(MotherFrame.mframe, "Press OK to start FTP Upload");

        HTMLWriter.writeHTML();

        JOptionPane.showMessageDialog(MotherFrame.mframe, uploadWizard());

    } else {
        //  System.out.println("Cancelled");
    }
}

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From source file:RemoveAccents.java

public RemoveAccents() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    JPanel pnl = new JPanel();
    pnl.add(new JLabel("Enter text"));
    final JTextField txtText;
    txtText = new JTextField("to be removed");
    pnl.add(txtText);/*from  w  w  w . ja va 2s .  co  m*/

    JButton btnRemove = new JButton("Remove");
    ActionListener al;
    al = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            String text = txtText.getText();
            text = Normalizer.normalize(text, Normalizer.Form.NFD);
            txtText.setText(text.replaceAll("[^\\p{ASCII}]", ""));
        }
    };
    btnRemove.addActionListener(al);
    pnl.add(btnRemove);

    getContentPane().add(pnl);

    pack();
    setVisible(true);
}

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From source file:NewFilterTable.java

public NewFilterTable() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    String[] columns = { "ID", "Des", "Date", "Fixed" };
    Object[][] rows = { { 1, "C", new Date(), new Date() }, { 2, "G", new Date(), new Date() },
            { 5, "F", new Date(), new Date() } };

    TableModel model = new DefaultTableModel(rows, columns);
    JTable table = new JTable(model);
    final TableRowSorter<TableModel> sorter;
    sorter = new TableRowSorter<TableModel>(model);
    table.setRowSorter(sorter);/*w  ww. ja va 2 s  . co  m*/
    getContentPane().add(new JScrollPane(table));

    JPanel pnl = new JPanel();
    pnl.add(new JLabel("Filter expression:"));
    final JTextField txtFE = new JTextField(25);
    pnl.add(txtFE);
    JButton btnSetFE = new JButton("Set Filter Expression");
    ActionListener al;
    al = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            String expr = txtFE.getText();
            sorter.setRowFilter(RowFilter.regexFilter(expr));
            sorter.setSortKeys(null);
        }
    };
    btnSetFE.addActionListener(al);
    pnl.add(btnSetFE);
    getContentPane().add(pnl, BorderLayout.SOUTH);

    setSize(750, 150);
    setVisible(true);
}

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From source file:com.willwinder.ugs.nbp.core.windows.StateTopComponent.java

private void executeNumber(char word, JTextField value) {
    if (!StringUtils.isNumeric(value.getText())) {
        value.setText("0");
        GUIHelpers.displayErrorDialog("Provide numeric input.");
        return;/* w  w w  .j ava2  s .  c o m*/
    }
    if (backend.isIdle()) {
        try {
            backend.sendGcodeCommand(word + value.getText());
        } catch (Exception ex) {
            GUIHelpers.displayErrorDialog(ex.getLocalizedMessage());
        }
    }
}

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From source file:eu.europa.ec.markt.tlmanager.view.pages.TreeDataPublisher.java

/**
 * This method handles the state of the <code>JLabel</code>'s that are associated to mandatory fields, as well as
 * any 'special' component. It is called via two tracks: Once by the implementation of the
 * <code>BindingListener</code> in <code>BindingManager</code> and once by individual action listeners for each
 * component. These action listeners are installed at the same time of the installation of the binding (cf.
 * BindingManager.setupComponent())./*from w  w w  .  java  2s .  co m*/
 *
 * @param component the component
 * @param failure if the label should express a failure
 */
protected void changeMandatoryComponents(Component component, boolean failure) {
    if (mandatoryLabels == null) {
        return;
    }
    for (JLabel label : mandatoryLabels) {
        if (label == null || component == null || label.getLabelFor() == null) {
            continue;
        }
        if (label.getLabelFor().equals(component)) {
            boolean empty = false;
            if (component instanceof JTextField) {
                JTextField tf = (JTextField) component;
                if (tf.getText().isEmpty()) {
                    empty = true;
                }
            } else if (component instanceof JComboBox) {
                JComboBox box = (JComboBox) component;
                if (box.isEditable()) {
                    final String text = ((JTextComponent) box.getEditor().getEditorComponent()).getText();
                    if (StringUtils.isEmpty(text)
                            || StringUtils.equals(text, Util.DEFAULT_NO_SELECTION_ENTRY)) {
                        empty = true;
                    }
                } else {
                    if (box.getSelectedItem().equals(Util.DEFAULT_NO_SELECTION_ENTRY)) {
                        empty = true;
                    }
                }
            } else if (component instanceof JXDatePicker) {
                JXDatePicker picker = (JXDatePicker) component;
                Date date = picker.getDate();
                if (date == null) {
                    empty = true;
                }
            } else if (component instanceof DateTimePicker) {
                DateTimePicker picker = (DateTimePicker) component;
                Date date = picker.getDateTime();
                if (date == null) {
                    empty = true;
                }
            } else if (component instanceof MultivalueButton) {
                MultivalueButton button = (MultivalueButton) component;
                if (button.getMultivaluePanel().getMultivalueModel().isEmpty()) {
                    empty = true;
                }
            } else if (component instanceof CertificateProperty) {
                CertificateProperty certificateProperty = (CertificateProperty) component;
                empty = certificateProperty.isEmpty();
            }

            if (failure || empty) {
                label.setForeground(Configuration.MANDATORY_COLOR);
            } else {
                label.setForeground(Configuration.NORMAL_COLOR);
            }
            break;
        }
    }
}

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From source file:cz.alej.michalik.totp.client.AddDialog.java

/**
 * Ov zda je sdlen heslo platn/*from   ww  w.j av  a2  s .  co m*/
 * 
 * @param text
 * @return platnost
 */
private boolean verify(JTextField text) {
    System.out.println("Testuji retezec " + text.getText());
    // Pokud tda Base32 vrt kl? s nulovou dlkou, nen to platn kl?
    if (new Base32().decode(text.getText().getBytes()).length == 0) {
        System.out.println("Kl? nen platn");
        // Zvyraznim okraje
        text.setBorder(new EtchedBorder(new Color(255, 0, 0), new Color(250, 50, 50)));
        return false;
    }
    System.out.println("Kl? je platn");
    return true;
}

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