Alternating...

Cells.java

public class Cells {
    public static void main(String[] args) {
        int[] data = { 0, 1, 1, 0, 1, 0 };
        System.out.println(java.util.Arrays.toString(data));
        
        int[] data2 = new int[data.length];
        for (int i=0; i<data.length; i++) {
            if (data[i] == 1) {
                data2[i] = 0;
            }
            else {
                data2[i] = 1;
            }
        }
        System.out.println(java.util.Arrays.toString(data2));
    }
}