boon/src/main/java/org/boon/primitive/Lng.java
public static long max( long[] values, final int start, final int length ) {
        long max = Long.MIN_VALUE;
        for (int index = start; index < length; index++ ) {
            if ( values[index] > max ) {
                max = values[index];
            }
        }

        return max;
    }
public static long max( long[] values, final int start, final int length ) {
        long max = Long.MIN_VALUE;
        for (int index = start; index < length; index++ ) {
            if ( values[index] > max ) {
                max = values[index];
            }
        }

        return max;
    }
Max
@param values values in int
@return max