How to Center a JLabel in a JPanel Using NetBeans GUI Builder?

Centering a JLabel Horizontally in a JPanel Using NetBeans GUI Builder

In the NetBeans GUI Builder, centering a JLabel in a JPanel is achievable by utilizing one of the following methods:

• Border Layout: Create a sub-panel using the BorderLayout layout manager and add the label to the CENTER position, ensuring it remains centered regardless of panel resizing.
• GridBagLayout: Add the label to a GridBagLayout, using a column weight of 0 and fill set to GridBagConstraints.BOTH, which naturally centers the label within the JPanel.
• GridLayout: Create a sub-panel with a single cell GridLayout and add the label to it. This method aligns the label to the center of the JPanel, but it doesn't maintain centering upon resizing.
• BoxLayout with Horizontal Glue: Use a BoxLayout with X_AXIS alignment for the sub-panel. Add two Box.createHorizontalGlue() components on either side of the label to force it to the center. This ensures centering even during resizing.

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