public class ItemList {
    public final int 	MAXIMUM_SIZE = 100;

    private String[]	items;
    private int		    size;

    public ItemList() {
        items = new String[MAXIMUM_SIZE];
        size = 0;
    }

    public int getSize() { return size; }
    public String[] getItems() { return items; }

    public void add(String item) {
        // Make sure that we do not go past the limit
        if (size < MAXIMUM_SIZE)
            items[size++] = item;
    }
    public void remove(int index) {
        // Make sure that the given index is valid
        if ((index >= 0) && (index < size)) {
            // Move every item after the deleted one up in the list
            for (int i=index; i<size; i++)
                items[i] = items[i+1];
            size--;	// Reduce the list size by 1
        }
    }
}