The line border is a single-color line of a user-defined thickness that surrounds a component.
public LineBorder(Color color)
Border lineBorder = new LineBorder (Color.RED);
public LineBorder(Color color, int thickness)
Border lineBorder = new LineBorder (Color.RED, 5);
public LineBorder (Color color, int thickness, boolean roundedCorners)
Border lineBorder = new LineBorder (Color.RED, 5, true);
public static Border createBlackLineBorder()
Border blackLine = LineBorder.createBlackLineBorder();
public static Border createGrayLineBorder()
Border grayLine = LineBorder.createGrayLineBorder();
public static Border createLineBorder(Color color)
Border lineBorder = BorderFactory.createLineBorder(Color.RED);
public static Border createLineBorder(Color color, int thickness)
Border lineBorder = BorderFactory.createLineBorder(Color.RED, 5);
import java.awt.Color;
import java.awt.Font;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.BorderFactory;
import javax.swing.JFrame;
import javax.swing.JLabel;
public class Main extends JFrame {
public Main() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JLabel label = new JLabel("Some label text");
label.setBorder(BorderFactory.createLineBorder(Color.green));
label.setFont(new Font("Serif", Font.ITALIC, 16));
getContentPane().add(label);
pack();
setVisible(true);
}
public static void main(String arg[]) {
new Main();
}
}