The `java.util.JOptionPane.showMessageDialog` is a method in Java that displays a dialog box with a message to the user. It is commonly used to show informational messages, warnings, or error messages to the user in a graphical user interface (GUI) application. The message can be customized and can include text, icons, or buttons depending on the requirements.
Java JOptionPane.showMessageDialog - 30 examples found. These are the top rated real world Java examples of java.util.JOptionPane.showMessageDialog extracted from open source projects. You can rate examples to help us improve the quality of examples.