package javax.swing.border; import java.awt.*; public class MatteBorder extends EmptyBorder { Color c; MatteBorder() { } MatteBorder(int top, int left, int bottom, int right, Color color) { super(top, left, bottom, right); this.c = color; } public boolean isBorderOpaque() { return false; } public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) { } }