Cleans up some checkstyle and java errors.

1 files changed, 5 insertions, 4 deletions

diff --git a/src/de/fhswf/in/inf/java1/aufgabe08/Lottery6OutOf49.java b/src/de/fhswf/in/inf/java1/aufgabe08/Lottery6OutOf49.java
index b7c43f1..6358561 100644
--- a/src/de/fhswf/in/inf/java1/aufgabe08/Lottery6OutOf49.java
+++ b/src/de/fhswf/in/inf/java1/aufgabe08/Lottery6OutOf49.java
@@ -42,9 +42,10 @@ public class Lottery6OutOf49
     * Does the next draw.
     *
     */
-   public void nextDraw()
+   public final void nextDraw()
    {
-      lastDraw = FloydAndBentley.sample(lotteryNumbers, 7);
+      final int countDraws = 7;
+      lastDraw = FloydAndBentley.sample(lotteryNumbers, countDraws);
 
       superzahl = lastDraw.remove(lastDraw.size() - 1);
       lastDraw.sort(null);
@@ -55,7 +56,7 @@ public class Lottery6OutOf49
     *
     * @return Returns an immutable list of the last draw.
     */
-   public List<Integer> getLastDraw()
+   public final List<Integer> getLastDraw()
    {
       if (lastDraw == null)
       {
@@ -69,7 +70,7 @@ public class Lottery6OutOf49
     *
     * @return The super number of the last draw.
     */
-   public Integer getSuperzahl()
+   public final Integer getSuperzahl()
    {
       if (superzahl == null)
       {