content: /*
   * Copyright 2021 4Paradigm
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com._4paradigm.openmldb.test_common.provider;
  
  import lombok.Data;
  import lombok.extern.slf4j.Slf4j;
  import org.yaml.snakeyaml.Yaml;
  
  import java.io.FileInputStream;
  import java.io.FileNotFoundException;
  import java.io.PrintWriter;
  
  /**
   * @author zhaowei
   * @date 2020/6/11 3:19 PM
   */
  @Data
  @Slf4j
  public class YamlUtil {
  
      public static final String FAIL_CASE= "FailCase";
  
      public static <T> T getObject(String caseFile, Class<T> clazz)  {
          try {
              Yaml yaml = new Yaml();
              FileInputStream testDataStream = new FileInputStream(caseFile);
              T t = yaml.loadAs(testDataStream, clazz);
              return t;
          } catch (Exception e) {
              log.error("fail to load yaml: ", e);
              e.printStackTrace();
              return null;
          }
      }
  
      public static void writeYamlFile(Object obj,String yamlPath)  {
          try {
              Yaml yaml = new Yaml();
              PrintWriter out = new PrintWriter(yamlPath);
              yaml.dump(obj,out);
          } catch (Exception e) {
              log.error("fail to write yaml: ", e);
              e.printStackTrace();
          }
      }
  }
  
  