private int[] getArrayForHuffman() {
        String resultDecompression = huffman.getResultDecompress();
        char array[] = resultDecompression.toCharArray();
        arrayForHuffman = new int[array.length];
        int i = 0;
        int temp = 0;
        for (char symbol : array) {
            temp = (int)symbol - 150;
            arrayForHuffman[i++] = temp;
        }
        return arrayForHuffman;
    }