import java.awt.Dimension;
import javax.swing.DefaultListModel;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
public class Main {
public static void main(String[] args) {
DefaultListModel<String> model = new DefaultListModel<>();
JList<String> sList = new JList<>(model);
for (int i = 0; i < 100; i++) {
model.addElement("String " + i);
}
sList.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
sList.setVisibleRowCount(-1);
sList.setLayoutOrientation(JList.HORIZONTAL_WRAP);
JFrame frame = new JFrame("Foo001");
frame.getContentPane().add(new JScrollPane(sList));
frame.getContentPane().setPreferredSize(new Dimension(400, 300));
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}