Merge "Change how the length of the random words are chosen."

     * Generates a random word.

     */

    private String generateWord(final Random random, final int[] codePointSet) {

        StringBuilder builder = new StringBuilder("a");

        int count = random.nextInt() % 30; // Arbitrarily 30 chars max

        while (count > 0) {

        StringBuilder builder = new StringBuilder();

        // 8 * 4 = 32 chars max, but we do it the following way so as to bias the random toward

        // longer words. This should be closer to natural language, and more importantly, it will

        // exercise the algorithms in dicttool much more.

        final int count = 1 + (Math.abs(random.nextInt()) % 5)

                + (Math.abs(random.nextInt()) % 5)

                + (Math.abs(random.nextInt()) % 5)

                + (Math.abs(random.nextInt()) % 5)

                + (Math.abs(random.nextInt()) % 5)

                + (Math.abs(random.nextInt()) % 5)

                + (Math.abs(random.nextInt()) % 5)

                + (Math.abs(random.nextInt()) % 5);

        while (builder.length() < count) {

            builder.appendCodePoint(codePointSet[Math.abs(random.nextInt()) % codePointSet.length]);

            --count;

        }

        return builder.toString();

    }