Othello heuristic method

I'm working on an Othello game that tries to use minimax?

I made a heuristic function for it:

    int getHeuristic() {
        // give each square a certain value
        // corners are most valuable

        int[][] values = {
                {10, 2, 7, 7, 7, 7, 2, 10},
                {2, -4, 1, 1, 1, 1, -4, 2},
                {7, 1, 1, 1, 1, 1, 1, 7},
                {7, 1, 1, 1, 1, 1, 1, 7},
                {7, 1, 1, 1, 1, 1, 1, 7},
                {7, 1, 1, 1, 1, 1, 1, 7},
                {2, -4, 1, 1, 1, 1, -4, 2},
                {10, 2, 7, 7, 7, 7, 2, 10}};

        int theHeuristic …