Условие выполняется, валидатор не пропускает.

package com.javarush.games.snake; import com.javarush.engine.cell.*; public class SnakeGame extends Game { public static final int WIDTH = 15; public static final int HEIGHT = 15; private static final int GOAL = 28; private static final Color BACKGROUND_COLOR = Color.DARKSEAGREEN; private int turnDelay = 300; private Snake snake; private Apple apple; private boolean isGameStopped = false; private void drawScene() { for (int x = 0; x < WIDTH; x++) { for (int y = 0; y < HEIGHT; y++) { setCellValueEx(x, y, BACKGROUND_COLOR, ""); } } snake.draw(this); apple.draw(this); } private void createGame() { turnDelay = 300; setTurnTimer(turnDelay); snake = new Snake(WIDTH/2, HEIGHT/2); createNewApple(); isGameStopped = false; drawScene(); } private void createNewApple() { do { apple = new Apple(getRandomNumber(WIDTH), getRandomNumber(HEIGHT)); } while (snake.checkCollision(apple)); } private void gameOver() { stopTurnTimer(); isGameStopped = true; showMessageDialog(Color.TRANSPARENT, "YOU LOSE 😂😂", Color.BLACK, 50); } private void win() { stopTurnTimer(); isGameStopped = true; showMessageDialog(Color.TRANSPARENT, "YOU WIN! 😂😂", Color.BLACK, 50); } @Override public void onKeyPress(Key key) { Direction dir = snake.direction; switch (key) { case UP: snake.setDirection(Direction.UP); break; case RIGHT: snake.setDirection(Direction.RIGHT); break; case DOWN: snake.setDirection(Direction.DOWN); break; case LEFT: snake.setDirection(Direction.LEFT); break; case SPACE: if (isGameStopped) createGame(); break; } } @Override public void onTurn(int s) { snake.move(apple); if (!apple.isAlive) createNewApple(); if (!snake.isAlive) gameOver(); if (snake.getLength() > GOAL) win(); drawScene(); } @Override public void initialize() { setScreenSize(WIDTH, HEIGHT); createGame(); } }