Refactor to remove abstraction.

src/engine/db/handlers/dbResistHandler.java

@@ -9,8 +9,12 @@
 
 package engine.db.handlers;
 
+import engine.gameManager.DbManager;
 import engine.objects.Resists;
+import org.pmw.tinylog.Logger;
 
+import java.sql.Connection;
+import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
@@ -21,17 +25,23 @@ public class dbResistHandler extends dbHandlerBase {
     }
 
     public Resists GET_RESISTS_FOR_MOB(int resistID) {
-        prepareCallable("SELECT * FROM `static_npc_mob_resists` WHERE `ID` = ?;");
-        setInt(1, resistID);
-        try {
-            ResultSet rs = executeQuery();
-            if (rs.next()) {
-                return new Resists(rs);
-            }
+
+        Resists resists = null;
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM `static_npc_mob_resists` WHERE `ID` = ?;")) {
+
+            preparedStatement.setInt(1, resistID);
+
+            ResultSet rs = preparedStatement.executeQuery();
+
+            if (rs.next())
+                resists = new Resists(rs);
+
         } catch (SQLException e) {
-        } finally {
-            closeCallable();
+            Logger.error(e);
         }
-        return null;
+
+        return resists;
     }
 }