content: /*
   * This file is part of Adblock Plus <https://adblockplus.org/>,
   * Copyright (C) 2006-present eyeo GmbH
   *
   * Adblock Plus is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 3 as
   * published by the Free Software Foundation.
   *
   * Adblock Plus is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
   */
  
  package org.adblockplus.libadblockplus.android.webview.content_type;
  
  import android.webkit.WebResourceRequest;
  
  import org.adblockplus.ContentType;
  
  public interface ContentTypeDetector
  {
    /**
     * Detects ContentType for given URL and headers
     *
     * @param request WebResourceRequest that contains all required
     *                info HTTP headers of incoming request including url and headers
     * @return ContentType or `null` if not detected
     */
    ContentType detect(final WebResourceRequest request);
  }
  