Retrieving code/my service in springboot from docker image in WIndows

I recently wrote a bunch of code(java) for a system. Unfortunately, i lost my laptop after writing a whole service and dockerizing it.Reverse Engineering the docker file to obtain the java files is probable the only option i have and regrets on not pushing to git. is there a possible way to reverse engineer the whole process starting from the container to obtain my lost service back? Any help would be appreciated . Thanks.