DeKal / illuminati

import com.dawn.jat.illuminati.post.dto.PostDto;

import com.dawn.jat.illuminati.post.entity.PostEntity;

import java.util.ArrayList;

import java.util.List;

import java.util.Map;

import org.springframework.stereotype.Service;

@Service

public class Converter {

    private  <T> List<String> convertMapKeysToArray(Map<String, T> map) {

        List<String> list = new ArrayList<>();

        map.forEach((key, value) -> {

            list.add(key);

        });

        return list;

    }

    /**

     * Convert a PostDto to PostEntity.

     */

}