make these final because they can be

This commit is contained in:
Ben Fry
2022-04-30 10:43:59 -04:00
parent 9c17271d06
commit 1bd48b837e
@@ -37,10 +37,10 @@ import java.awt.*;
public class PdeScrollBarUI extends BasicScrollBarUI {
private final Dimension none = new Dimension();
private String backgroundAttr;
private String pressedAttr;
private String rolloverAttr;
private String enabledAttr;
final private String backgroundAttr;
final private String pressedAttr;
final private String rolloverAttr;
final private String enabledAttr;
private Color backgroundColor;
private Color pressedColor;