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

voidexcMsg(String msg, Throwable t)
Exception message dialog. 
msg += "\n" + "Throwable: " + t + "\n" + t.getMessage();
JOptionPane.showMessageDialog(null, msg, "Error", JOptionPane.ERROR_MESSAGE);
System.out.println(msg);
voidexibeMsg(String msg, int tipoMsg)
exibe Msg 
JOptionPane.showMessageDialog(framePrincipal, msg, tituloJanelaMsg, tipoMsg);
IcongetIconForType(int messageType)
get Icon For Type 
if (messageType < 0 || messageType > 3) {
    return null;
switch (messageType) {
case JOptionPane.ERROR_MESSAGE:
    return UIManager.getIcon("OptionPane.errorIcon");
case JOptionPane.INFORMATION_MESSAGE:
    return UIManager.getIcon("OptionPane.informationIcon");
...
StringgetInput(String msg, String defaultInput)
get Input 
String input = (String) JOptionPane.showInputDialog(msg, defaultInput);
return input;
intgetInt(String message, int min, int max, Integer initialValue)
get Int 
Integer i = null;
while (i == null) {
    String s = JOptionPane.showInputDialog(message + " (" + min + " to " + max + ")", initialValue);
    try {
        i = Integer.parseInt(s);
    } catch (Exception e) {
return i;
intgetIntegerFromImput(String message, int min, int max)
get Integer From Imput 
int num = 0;
JOptionPane optPane = new JOptionPane(message + " - Insert integer value: [" + min + "," + max + "]",
        JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
optPane.setWantsInput(true);
boolean isOk = false;
while (!isOk) {
    try {
        JDialog d = optPane.createDialog(null, "Input Value");
...
intgetIntegerInput(String message)
get Integer Input 
int input = 0;
while (true) {
    boolean check = true;
    try {
        input = Integer.parseInt(JOptionPane.showInputDialog(null, message, ""));
    } catch (NumberFormatException e) {
        check = false;
    if (check == true)
        break;
return input;
IcongetJOptionPaneIcon(int jOptionPaneMessageType)
Get the icon used in the JOptionPane to signify its message type. 
Integer messageTypeInteger = new Integer(jOptionPaneMessageType);
Icon icon = jOptionPaneMessageTypeToIconMap.get(messageTypeInteger);
if (icon == null) {
    OptionPaneUI ui = (new JOptionPane()).getUI();
    if (!(ui instanceof BasicOptionPaneUI)) {
        ui = new BasicOptionPaneUI();
        JOptionPane optionPane = new JOptionPane();
        optionPane.setUI(ui);
...
StringgetPassword(String message)
get Password 
JPasswordField passwordField = new JPasswordField();
JOptionPane.showConfirmDialog(null, passwordField, message, JOptionPane.OK_CANCEL_OPTION,
        JOptionPane.PLAIN_MESSAGE);
return new String(passwordField.getPassword());
StringgetString(Component component, String message)
get String 
String value = JOptionPane.showInputDialog(component, message);
return value;