list.size > 0 changed to !list.isEmpty

We care about if it's empty or not, not about it's size
This commit is contained in:
vraskulin 2017-01-27 16:04:56 +03:00
parent f60ebfbb1f
commit 0557b5e89c
366 changed files with 532 additions and 548 deletions

View file

@ -86,7 +86,7 @@ public class ImageHelper {
}
public static void drawCosts(List<String> costs, Graphics2D g, int xOffset, int yOffset, ImageObserver o) {
if (costs.size() > 0) {
if (!costs.isEmpty()) {
int costLeft = xOffset;
for (int i = costs.size() - 1; i >= 0; i--) {
String symbol = costs.get(i);