Java Utililty Methods JDialog Show

List of utility methods to do JDialog Show

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Description

The list of methods to do JDialog Show are organized into topic(s).

Method

booleanisShowing(JDialog f)
Is the dialog showing 
if (f == null) {
    return false;
return f.isShowing();
voidshow(JDialog dlg)
Shows a modal dialog. 
dlg.setModal(true);
dlg.setVisible(true);
voidshowDialog(JDialog d)
show Dialog 
final Toolkit toolkit = Toolkit.getDefaultToolkit();
final Dimension screenSize = toolkit.getScreenSize();
final int x = (screenSize.width - d.getWidth()) / 2;
final int y = (screenSize.height - d.getHeight()) / 2;
d.setLocation(x, y);
d.setVisible(true);
voidshowDialog(JDialog dlg, Component parent)
show Dialog 
showDialog(dlg, parent, true);
voidshowErrorMessage(JDialog dialog, String msg)
show Error Message 
JOptionPane.showMessageDialog(dialog, msg, "JavaSnoop", JOptionPane.ERROR_MESSAGE);