Java Utililty Methods JOptionPane Message

List of utility methods to do JOptionPane Message

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Description

The list of methods to do JOptionPane Message are organized into topic(s).

Method

voidalert(Component component, String title, String msg)
alert 
JOptionPane.showMessageDialog(component, msg, title, JOptionPane.ERROR_MESSAGE);
StringaskPassword(String message)
ask Password 
JLabel wLabel = new JLabel(message);
final JPasswordField wPwd = new JPasswordField();
JOptionPane jop = new JOptionPane(new Object[] { wLabel, wPwd }, JOptionPane.QUESTION_MESSAGE,
        JOptionPane.OK_CANCEL_OPTION);
JDialog dialog = jop.createDialog(null, "Password");
dialog.addComponentListener(new ComponentAdapter() {
    @Override
    public void componentShown(ComponentEvent e) {
...
voidbrowse(String url, Component msgParent)
Opens the given website in the default browser, or shows a message saying that no default browser could be accessed. 
boolean error = false;
if (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Action.BROWSE)) {
    try {
        Desktop.getDesktop().browse(new URI(url));
    } catch (URISyntaxException ex) {
        throw new RuntimeException(ex);
    } catch (IOException ex) {
        error = true;
...
voidbrowse(String url, Component msgParent)
Opens the given website in the default browser, or shows a message saying that no default browser could be accessed. 
boolean error = false;
if (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Action.BROWSE)) {
    try {
        Desktop.getDesktop().browse(new URI(url));
    } catch (URISyntaxException ex) {
        throw new RuntimeException(ex);
    } catch (IOException ex) {
        error = true;
...
intchooseIndex(String message, String messageTitle, Object[] objects, Object initialObject)
Asks the User to select an Object from a given array of Objects. 
Object input = JOptionPane.showInputDialog(null, message, messageTitle, JOptionPane.INFORMATION_MESSAGE,
        null, objects, initialObject);
if (input == null)
    throw new Exception("Selection aborted");
int index = -1;
for (int i = 0; i < objects.length; i++) {
    if (objects[i].equals(input))
        index = i;
...
ObjectchooseObject(String message, String messageTitle, Object[] objects, Object initialObject)
Asks the User to select an Object from a given array of Objects. 
Object input = JOptionPane.showInputDialog(null, message, messageTitle, JOptionPane.INFORMATION_MESSAGE,
        null, objects, initialObject);
if (input == null)
    throw new Exception("Selection aborted");
return input;
voidcopyToClipBoard(String code, boolean displayMessage)
copy To Clip Board 
java.awt.datatransfer.StringSelection selection = new java.awt.datatransfer.StringSelection(code);
java.awt.Frame frame = new java.awt.Frame();
frame.getToolkit().getSystemClipboard().setContents(selection, selection);
if (displayMessage) {
    JOptionPane.showMessageDialog(null, "Code copied to Clipboard", "Finished",
            JOptionPane.INFORMATION_MESSAGE);
frame.dispose();
...
voidcreatePane(Component comp, String msg)
create Pane 
JOptionPane pane = new JOptionPane(msg);
final JDialog dialog = pane.createDialog(comp, "INFORMATION");
Timer timer = new Timer(4000, new ActionListener() {
    public void actionPerformed(ActionEvent evt) {
        dialog.dispose();
});
timer.setRepeats(false);
...
JOptionPanecreatePane(int type, String message, int messageMaxLength)
create Pane 
JOptionPane pane = createMaxLengthOptionPane(messageMaxLength);
pane.setMessageType(type);
pane.setMessage(message);
return pane;
voiddebug(String message)
Utility method that can be used to display a debug message. 
JOptionPane.showMessageDialog(null, message);