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
   *
   *   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 org.apache.bifromq.basekv.raft;
  
  import java.lang.reflect.Field;
  import lombok.extern.slf4j.Slf4j;
  
  @Slf4j
  public class ReflectionUtils {
      @SuppressWarnings("unchecked")
      public static <T> T getField(Object targetObject, String fieldName) {
          try {
              Field field = targetObject.getClass().getDeclaredField(fieldName);
              field.setAccessible(true);
              return (T) field.get(targetObject);
          } catch (NoSuchFieldException | IllegalAccessException e) {
              log.warn("get field {} from {} failed: {}", targetObject, fieldName, e.getMessage());
          }
          return null;
      }
  }