toString!

src/main/java/org/bukkit/craftbukkit/entity/CraftSnowball.java

@@ -13,4 +13,9 @@ public class CraftSnowball extends CraftEntity implements Snowball {
     public CraftSnowball(CraftServer server, EntitySnowball entity) {
         super(server, entity);
     }
+
+    @Override
+    public String toString() {
+        return "CraftSnowball";
+    }
 }