Java将yaml文件解析为json对象和字符串对象

snakeyaml:

    org.yaml
    snakeyaml
    1.29

json:

    com.alibaba
    fastjson
    1.2.78

common:

    commons-io
    commons-io
    2.11.0

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONException;
import com.alibaba.fastjson.JSONObject;
import org.apache.commons.io.IOUtils;
import org.yaml.snakeyaml.Yaml;

import java.io.*;
import java.nio.charset.StandardCharsets;
import java.util.*;


public class YamlUtil {


    
    private static JSonObject loadAsNormalJsonObject(String filePath) {
        Yaml yaml = new Yaml();
        Map jsonObject = yaml.loadAs(convertToString(filePath), Map.class);
        String jsonStr = JSONUtil.toJsonStr(jsonObject);
        JSonObject normalJsonObj = JSONObject.parseObject(jsonStr);
        return normalJsonObj;
    }

    public static void main(String[] args) throws IOException {
        String source = "/Users/liyinlong/elasticsearch/values.yaml";
        JSonObject srcObject = loadAsNormalJsonObject(source);

        System.out.println(srcObject);
    }

}

    public static String convertToString(String filePath) {
        String conf = null;
        InputStream in = null;
        try {
            in = new BufferedInputStream(new FileInputStream(filePath));
            conf = IOUtils.toString(in, String.valueOf(StandardCharsets.UTF_8));
            System.out.println(conf);
        } catch (IOException e) {
            log.error("文件读取失败", e);
        } finally {
            try {
                in.close();
            } catch (IOException e) {
                log.error("文件关闭失败", e);
            }
        }
        return conf;
    }