Added Ex. 10

added client hosts a server
added javadoc comments

Projekte/battleship/model/src/main/java/pp/battleship/game/server/ServerGameLogic.java

@@ -155,7 +155,6 @@ public void received(MapMessage msg, int from) {
 
     /**
      * Validates the placement of battleships on the map.
-     *
      * Ensures that:
      * <ul>
      *   <li>The number of ships matches the configuration.</li>

Projekte/battleship/model/src/main/java/pp/battleship/model/dto/ShipMapDTO.java

@@ -52,10 +52,14 @@ public ShipMapDTO(ShipMap map) {
     }
 
     /**
-     * Checks if the current ship map fits the game details provided.
+     * Checks if the ship map is compatible with the provided game details.
      *
-     * @param details the game details to be matched against
-     * @return true if the ship map fits the game details, false otherwise
+     * This method verifies that the ship map's dimensions match the game details,
+     * that the total number of ships is correct, and that the ship placements
+     * do not overlap and stay within the map boundaries.
+     *
+     * @param details the game details containing required dimensions and ship configurations
+     * @return true if the ship map fits the game details; false otherwise
      */
     public boolean fits(GameDetails details) {
         if (width != details.getWidth() || height != details.getHeight())