feat: Add mapper for objects with same fields

src/Mapper.java

@@ -0,0 +1,21 @@
+import java.lang.reflect.*;
+
+public class Mapper {
+    public Object map(Object source, String destination) {
+        Object object = new Object();
+        try {
+            Class<?> aClass = Class.forName(destination);
+            object = aClass.getConstructor().newInstance();
+            Field[] sourceFields = source.getClass().getDeclaredFields();
+            for (Field sourceField : sourceFields) {
+                sourceField.setAccessible(true);
+                Field destinationField = object.getClass().getDeclaredField(sourceField.getName());
+                destinationField.setAccessible(true);
+                destinationField.set(object, sourceField.get(source));
+            }
+        } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | NoSuchMethodException | InvocationTargetException | NoSuchFieldException e) {
+            e.printStackTrace();
+        }
+        return object;
+    }
+}