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

voidshowExceptionMessage(Component parent, Throwable t)
Shows a message box with exception details. 
StringBuilder sb = new StringBuilder();
sb.append("An unexpected error occured during the execution of the requested task.\n");
sb.append("The error data can be seen below:\n\n");
sb.append(t.getLocalizedMessage());
sb.append(t.toString()).append("\n");
sb.append("Stack Trace:\n");
for (StackTraceElement e : t.getStackTrace()) {
    sb.append(e.toString()).append("\n");
...
voidshowExceptionMessage(Component parentComponent, Exception exception)
Show an Exception dialogue. 
StringWriter stringWriter = new StringWriter();
exception.printStackTrace(new PrintWriter(stringWriter));
JLabel message = new JLabel(exception.getMessage());
message.setBorder(BorderFactory.createEmptyBorder(3, 0, 10, 0));
JTextArea text = new JTextArea();
text.setEditable(false);
text.setFont(UIManager.getFont("Label.font"));
text.setText(stringWriter.toString());
...
booleanshowExceptionMessage(Exception e)
show Exception Message 
try {
    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception el) {
    JOptionPane.showMessageDialog(new JDialog(), e.getMessage());
    el.printStackTrace();
JOptionPane.showMessageDialog(new JDialog(), e.getMessage());
e.printStackTrace();
...
voidshowExceptionMessage(Exception e)
show Exception Message 
String msg = "An exception has occurred.\n\n" + e.toString()
        + "\n\nIf problems persist, please contact your local administrator.";
e.printStackTrace(System.out);
JOptionPane.showMessageDialog(mainComponent, msg, "Exception", JOptionPane.ERROR_MESSAGE);
StringshowInput(Component parent, String message, String initValue)
Show a input dialog. 
String input = null;
input = JOptionPane.showInputDialog(parent, message, initValue);
return input;
OptionalshowInput(String message)
show Input 
return Optional.ofNullable(JOptionPane.showInputDialog(message));
OptionalshowInputInteger(String message)
show Input Integer 
Optional<String> input = showInput(message);
if (input.isPresent()) {
    try {
        return Optional.of(Integer.valueOf(input.get()));
    } catch (NumberFormatException e) {
        return Optional.empty();
} else {
...
voidshowInvalidJarPathMessage(String jarPath)
show Invalid Jar Path Message 
String message = "Unable to restart cmanager. Settings could not be applied.\n" + "Expected path: "
        + jarPath;
JOptionPane.showMessageDialog(null, message, "jar path", JOptionPane.ERROR_MESSAGE);
voidshowLog(int type, String title, String message)
show Log 
JOptionPane.showMessageDialog(null, message, title, type);
voidshowMessage(Component c, String message, String title)
Utility method to display a popup with the provided message and title 
JOptionPane.showMessageDialog(c, message, title, JOptionPane.INFORMATION_MESSAGE);