Add: JavaDoc for Shaman class

src/main/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Characters/Shaman.java

@@ -10,36 +10,63 @@ public class Shaman extends Character {
     private int icon;
 
     /**
+     * Returns the icon value of this Shaman card.
      *
-     * @return Shaman specific icon
+     * @return the icon value of this Shaman card
      */
     public int getIcon() {
             return icon;
     }
 
     /**
+     * Creates a Shaman character card with the specified era and icon value.
      *
-     * @param Era shaman era
-     * @param icon shaman icon
+     * @param Era the era of the Shaman card
+     * @param icon the icon value of the Shaman card
      */
     public Shaman(int Era, int icon) {
         super(Era, CharacterType.SHAMAN);
         this.icon = icon;
     }
+
+    /**
+     * Creates a Shaman character card with the specified era, icon value,
+     * and minimum number of players.
+     *
+     * @param Era the era of the Shaman card
+     * @param icon the icon value of the Shaman card
+     * @param nMin the minimum number of players required for the card
+     */
     public Shaman(int Era, int icon, int nMin) {
         super(Era, CharacterType.SHAMAN,nMin);
         this.icon = icon;
     }
+
+    /**
+     * Returns the string representation of this Shaman card.
+     *
+     * @return the string representation of this Shaman card
+     */
     @Override
     public String toString() {
-        return super.toString() + "icon: " + String.valueOf(icon);
+        return super.toString() + "Icon: " + String.valueOf(icon);
     }
 
+    /**
+     * Creates and returns a copy of this Shaman card.
+     *
+     * @return a clone of this Shaman card
+     */
     @Override
     public Character clone()  {
         return new  Shaman(getEra(), getIcon(), getNMin());
     }
 
+    /**
+     * Inserts this Shaman card into the specified player's Shaman collection.
+     *
+     * @param player the player who receives the card
+     */
     @Override
     public void insert(Player player)
     {