Started working on VoteHandler, reformatted some classes to google style

src/main/java/ch/unibas/dmi/dbis/cs108/gamelogic/GhostifyHandler.java

@@ -4,20 +4,22 @@ import ch.unibas.dmi.dbis.cs108.gamelogic.klassenstruktur.GhostPlayer;
 import ch.unibas.dmi.dbis.cs108.gamelogic.klassenstruktur.Passenger;
 
 public class GhostifyHandler {
-    /**
-     * Changes passenger at position x to ghost. Monitors the times the ghostify method is being called. If it's being
-     * called for the first time, the ghostified player is being set as the original ghost.
-     * @param p
-     * Passenger to be ghostified
-     */
-    private static int ghostifyCallCounter = 0;
-    public void ghostify(Passenger p) {
-        p.setGhost();
-        if (ghostifyCallCounter == 0) {
-            GhostPlayer g = new GhostPlayer(p.getPosition(), p.getName(), p.getClientHandler(), true);
-        } else {
-            GhostPlayer g = new GhostPlayer(p.getPosition(), p.getName(), p.getClientHandler(), false);
-        }
-        ghostifyCallCounter++;
+  /**
+   * Changes passenger at position x to ghost. Monitors the times the ghostify method is being
+   * called. If it's being called for the first time, the ghostified player is being set as the
+   * original ghost.
+   *
+   * @param p Passenger to be ghostified
+   */
+  private static int ghostifyCallCounter = 0;
+
+  public void ghostify(Passenger p) {
+    p.setGhost();
+    if (ghostifyCallCounter == 0) {
+      GhostPlayer g = new GhostPlayer(p.getPosition(), p.getName(), p.getClientHandler(), true);
+    } else {
+      GhostPlayer g = new GhostPlayer(p.getPosition(), p.getName(), p.getClientHandler(), false);
     }
+    ghostifyCallCounter++;
+  }
 }

src/main/java/ch/unibas/dmi/dbis/cs108/gamelogic/VoteHandler.java

@@ -1,22 +1,34 @@
 package ch.unibas.dmi.dbis.cs108.gamelogic;
 
+import ch.unibas.dmi.dbis.cs108.gamelogic.klassenstruktur.Passenger;
+import ch.unibas.dmi.dbis.cs108.multiplayer.server.ClientHandler;
+
 /**
- * Handles the Event of Voting for Humans and Ghosts. Differentiates between day and night (human Ghost) and handles votes accordingly.
- * - Sends voting request to passengers that need to be concerned
- * - collects voting results
- * - calculates who was voted for
- * - decides consequence of vote:
- *      - Is Og Ghost: Humans win
- *      - Is last Human: Ghosts win
- *      - Is just a human: Message "x is a human"
- *      - Is a peasant Ghost -> kickoff
+ * Handles the event of voting for humans and ghosts. Differentiates between day and night (human
+ * vote / ghost vote) and handles votes accordingly. - Sends voting request to passengers that need
+ * to be concerned - collects voting results - calculates who was voted for - decides consequence of
+ * vote: - Is it OG ghost: humans win - Is it last human: ghosts win - Is it just a human: message
+ * "x is a human" - Is it a peasant ghost -> kickoff
  *
- * (All messages going to Clients are handled via ServerGameInfoHandler)
+ * <p>(All messages going to Clients are handled via ServerGameInfoHandler)
  *
- * TODO: Think about if the timer needs to be implemented here or in the Game class
+ * <p>TODO: Think about if the timer needs to be implemented here or in the Game class
  */
-
 public class VoteHandler {
-
-
+  public static void ghostVote(Passenger[] passengers) {
+    // Walk through entire train, ask ghosts to ghostify and humans to wait
+    // TODO: Messages in for-loop should be handled by ServerGameInfoHandler
+    for (Passenger passenger : passengers) {
+      if (passenger.getIsGhost()) {
+        passenger.send("Vote on who to ghostify!");
+      } else {
+        passenger.send("Please wait, ghosts are active");
+      }
+    }
+    for (Passenger passenger : passengers) {
+      // TODO (Alex): Count received votes and deal with results
+      if (passenger.getHasVoted()) {
+      }
+    }
+  }
 }

src/main/java/ch/unibas/dmi/dbis/cs108/gamelogic/klassenstruktur/Passenger.java

@@ -15,6 +15,7 @@ public class Passenger {
   protected Boolean isPlayer;           //same here
   protected Boolean kickedOff;          //true if the player has been voted off.
   protected ClientHandler clientHandler;                //the socket for the client associated with this Passenger, for NPCs, this can be null.
+  protected boolean hasVoted;           //true if the player gave his vote during voting time
 
   /**
    * Sends a protocol message to the respective player.
@@ -56,6 +57,10 @@ public class Passenger {
     // changes this passenger's status from human to ghost
     isGhost = true;
   }
+  public void setHasVoted() {
+    // used to signal that this passenger voted during a voting
+    hasVoted = true;
+  }
 
   public int getPosition() {
     return position;
@@ -78,6 +83,8 @@ public class Passenger {
     return isPlayer;
   }
 
+  public boolean getHasVoted() { return hasVoted; };
+
   public ClientHandler getClientHandler() {
     return clientHandler;
   }