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.camel.quarkus.dsl.java.joor.runtime;
  
  import java.lang.reflect.Modifier;
  
  import io.quarkus.runtime.RuntimeValue;
  import io.quarkus.runtime.annotations.Recorder;
  import org.apache.camel.CamelContext;
  import org.apache.camel.CamelContextAware;
  import org.apache.camel.RoutesBuilder;
  import org.apache.camel.RuntimeCamelException;
  import org.apache.camel.spi.ResourceAware;
  import org.apache.camel.support.ResourceHelper;
  import org.apache.camel.util.ObjectHelper;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  @Recorder
  public class JavaJoorDslRecorder {
  
      private static final Logger LOG = LoggerFactory.getLogger(JavaJoorDslRecorder.class);
  
      public RoutesBuilder registerRoutes(RuntimeValue<CamelContext> context, String className, String location)
              throws Exception {
          Class<?> clazz = Class.forName(className);
          boolean skip = clazz.isInterface() || Modifier.isAbstract(clazz.getModifiers())
                  || Modifier.isPrivate(clazz.getModifiers());
          // must have a default no-arg constructor to be able to create an instance
          boolean ctr = ObjectHelper.hasDefaultNoArgConstructor(clazz);
          if (ctr && !skip) {
              // create a new instance of the class
              try {
                  Object obj = context.getValue().getInjector().newInstance(clazz);
                  if (obj instanceof RoutesBuilder builder) {
                      // inject context and resource
                      CamelContextAware.trySetCamelContext(obj, context.getValue());
                      ResourceAware.trySetResource(obj, ResourceHelper.fromString(location, ""));
                      context.getValue().addRoutes(builder);
                      return builder;
                  } else {
                      LOG.warn("Ignoring the class {} as it is not of type RoutesBuilder", className);
                  }
              } catch (Exception e) {
                  throw new RuntimeCamelException("Cannot create instance of class: " + className, e);
              }
          } else {
              LOG.warn("Ignoring the class {} as it cannot be instantiated with the default constructor", className);
          }
          return null;
      }
  
      public void registerTemplatedRoutes(RuntimeValue<CamelContext> camelContext, RoutesBuilder builder) throws Exception {
          if (builder != null) {
              camelContext.getValue().addTemplatedRoutes(builder);
          }
      }
  }
  