content: /*
   * Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License").
   * You may not use this file except in compliance with the License.
   * A copy of the License is located at
   *
   *  http://aws.amazon.com/apache2.0
   *
   * or in the "license" file accompanying this file. This file 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 com.amazonaws.generator.scala;
  
  import java.io.IOException;
  
  import freemarker.template.Configuration;
  import freemarker.template.Template;
  
  /**
   * Utility class for working with freemarker.
   */
  public final class Freemarker {
  
      private final Configuration CONFIGURATION;
  
      public Freemarker() {
          Configuration config = new Configuration(Configuration.VERSION_2_3_21);
  
          config.setClassForTemplateLoading(Freemarker.class, "/templates");
          config.setDefaultEncoding("UTF-8");
  
          CONFIGURATION = config;
      }
  
      /**
       * @return the freemarker template for generating a Scala client wrapper
       */
      public Template getClientTemplate() {
          try {
              return CONFIGURATION.getTemplate("scala-client.ftl");
          } catch (IOException e) {
              throw new RuntimeException(e);
          }
      }
  }
  