How Do I Create Modal Windows in Swing Applications?

Creating Modal JFrames in Swing Applications

When working with Java's Swing framework, you may encounter scenarios where you need to make a JFrame modal. This means that the user cannot interact with the underlying JFrame or any other window until the modal window is closed.

Best Practices for Modality in Swing

Although it is possible to set a JFrame's modality, it is generally recommended to use a JDialog instead for modal windows. This is because JDialogs are specifically designed for modal behavior, and they adhere to the Modality API introduced in Java 6.

Using JDialogs for Modality

To create a modal window using a JDialog, follow these steps:

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