content: /*
   * Copyright 2002-2019 Drew Noakes and contributors
   *
   *    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
   *
   *        https://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.
   *
   * More information about this project is available at:
   *
   *    https://drewnoakes.com/code/exif/
   *    https://github.com/drewnoakes/metadata-extractor
   */
  package com.drew.metadata.heif.boxes;
  
  import com.drew.lang.Charsets;
  import com.drew.lang.SequentialReader;
  
  import java.io.IOException;
  
  /**
   * ISO/IEC 14496-12:2015 pg.30
   * ISO/IEC 23008-12:2017 pg.22
   */
  public class HandlerBox extends FullBox
  {
      String handlerType;
      String name;
  
      public HandlerBox(SequentialReader reader, Box box) throws IOException
      {
          super(reader, box);
  
          reader.skip(4); // Pre-defined
          handlerType = reader.getString(4);
          reader.skip(12); // Reserved
          name = reader.getNullTerminatedString((int)box.size - 32, Charsets.UTF_8, false);
      }
  
      public String getHandlerType()
      {
          return handlerType;
      }
  }
  