content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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
   *
   *    https://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 org.apache.bigtop.manager.server.utils;
  
  import jakarta.xml.bind.JAXBContext;
  import jakarta.xml.bind.JAXBException;
  import jakarta.xml.bind.Unmarshaller;
  import java.io.File;
  
  public class JaxbUtils {
  
      @SuppressWarnings("unchecked")
      public static <T> T readFromFile(File file, Class<T> clazz) {
          try {
              JAXBContext context = JAXBContext.newInstance(clazz);
              Unmarshaller unmarshaller = context.createUnmarshaller();
              return (T) unmarshaller.unmarshal(file);
          } catch (JAXBException e) {
              throw new RuntimeException(e);
          }
      }
  
      public static <T> T readFromPath(String path, Class<T> clazz) {
          return readFromFile(new File(path), clazz);
      }
  }
  