content: package ganymede.notebook;
  /*-
   * ##########################################################################
   * Ganymede
   * %%
   * Copyright (C) 2021, 2022 Allen D. Ball
   * %%
   * 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.
   * ##########################################################################
   */
  import lombok.NoArgsConstructor;
  import lombok.ToString;
  import lombok.extern.log4j.Log4j2;
  import org.springframework.boot.autoconfigure.SpringBootApplication;
  import org.springframework.boot.builder.SpringApplicationBuilder;
  
  /**
   * {@link Notebook} Spring launcher.
   *
   * @author {@link.uri mailto:ball@hcf.dev Allen D. Ball}
   */
  @SpringBootApplication
  @NoArgsConstructor @ToString
  public class Notebook {
  
      /**
       * Static factory method to create an {@link NotebookContext}.  Also
       * initializes the Spring environment.
       *
       * @see SpringApplicationBuilder
       *
       * @return  An initialized {@link NotebookContext}.
       */
      public static NotebookContext newNotebookContext() {
          var context = new NotebookContext();
  
          try {
              var type = Notebook.class;
              var profile = type.getSimpleName().toLowerCase();
  
              new SpringApplicationBuilder(type)
                  .profiles(profile)
                  .run();
          } catch (Exception exception) {
              exception.printStackTrace(System.err);
          }
  
          return context;
      }
  }
  