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.dinky.aop;
  
  import org.dinky.data.exception.DinkyException;
  
  import org.aspectj.lang.ProceedingJoinPoint;
  import org.aspectj.lang.annotation.Around;
  import org.aspectj.lang.annotation.Aspect;
  import org.aspectj.lang.annotation.Pointcut;
  import org.springframework.stereotype.Component;
  
  import lombok.extern.slf4j.Slf4j;
  
  /** @since 0.7.0 */
  @Aspect
  @Component
  @Slf4j
  public class UdfClassLoaderAspect {
  
      @Pointcut("execution(* org.dinky.service.TaskService.*(..))")
      public void taskServicePointcut() {}
  
      @Pointcut("execution(* org.dinky.service.APIService.*(..))")
      public void apiServicePointcut() {}
  
      @Pointcut("execution(* org.dinky.service.StudioService.*(..))")
      public void studioServicePointcut() {}
  
      @Pointcut("apiServicePointcut() || taskServicePointcut() || studioServicePointcut()")
      public void allPointcut() {}
  
      @Around("allPointcut()")
      public Object round(ProceedingJoinPoint proceedingJoinPoint) {
          Object proceed = null;
          ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
          try {
              proceed = proceedingJoinPoint.proceed();
          } catch (Throwable e) {
              if (!(e instanceof DinkyException)) {
                  throw new DinkyException(e);
              }
              e.printStackTrace();
              throw (DinkyException) e;
          } finally {
              if (contextClassLoader != Thread.currentThread().getContextClassLoader()) {
                  Thread.currentThread().setContextClassLoader(contextClassLoader);
              }
          }
          return proceed;
      }
  }
  