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import java.awt.BorderLayout;
import java.awt.GridLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
public class JScrollPaneRowHeaderView extends JFrame {
public JScrollPaneRowHeaderView() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JPanel panel = new JPanel(new GridLayout(5, 10));
for (int i = 0; i < 50; i++) {
panel.add(new JLabel(" Label " + i));
}
JScrollPane scrolled = new JScrollPane(panel);
scrolled.setRowHeaderView(new JLabel("Labels: "));
getContentPane().add(scrolled, BorderLayout.CENTER);
pack();
setSize(300, 100);
setVisible(true);
}
public static void main(String[] args) {
new JScrollPaneRowHeaderView();
}
}
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