public final class Integer extends Number implements Comparable<Integer> {
    /**
     * A constant holding the minimum value an <code>int</code> can
     * have, -2<sup>31</sup>.
     */
    public static final int   MIN_VALUE = 0x80000000;

    /**
     * A constant holding the maximum value an <code>int</code> can
     * have, 2<sup>31</sup>-1.
     */
    public static final int   MAX_VALUE = 0x7fffffff;

...