content: /*
   *Copyright 2016-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   *
   *Licensed under the Amazon Software License (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/asl/
   *
   * or in the "license" file accompanying this file. This file is distributed on
   * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, express or
   * implied. See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.amazon.asksdk.displayguide;
  
  import com.amazon.speech.speechlet.SpeechletResponse;
  
  /**
   * The UnhandledRequestHandler class handles all unhandled intent request, by prompting the user to say something else
   */
  public class UnhandledIntentRequestHandler extends RequestHandler {
      @Override
      boolean canHandle(final SkillRequestInformation skillRequestInformation) {
          return SkillRequestInformation.RequestType.INTENT_REQUEST == skillRequestInformation.getRequestType();
      }
  
      @Override
      SpeechletResponse handle(final SkillRequestInformation skillRequestInformation) {
          return new ResponseBuilder()
                  .setSimpleCard("Unhandled", "Sorry, I couldn't understand you.")
                  .setSpeech("Sorry, I couldn't understand you. what did you want to learn about?")
                  .setReprompt("Try asking for a topic, or say help for more options. What do you want to learn?")
                  .setShouldEndSession(false)
                  .build();
      }
  }
  