content: /*
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
   ~                                                                               ~
   ~ The MIT License (MIT)                                                         ~
   ~                                                                               ~
   ~ Copyright (c) 2015-2025 miaixz.org and other contributors.                    ~
   ~                                                                               ~
   ~ Permission is hereby granted, free of charge, to any person obtaining a copy  ~
   ~ of this software and associated documentation files (the "Software"), to deal ~
   ~ in the Software without restriction, including without limitation the rights  ~
   ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell     ~
   ~ copies of the Software, and to permit persons to whom the Software is         ~
   ~ furnished to do so, subject to the following conditions:                      ~
   ~                                                                               ~
   ~ The above copyright notice and this permission notice shall be included in    ~
   ~ all copies or substantial portions of the Software.                           ~
   ~                                                                               ~
   ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR    ~
   ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,      ~
   ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE   ~
   ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER        ~
   ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ~
   ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN     ~
   ~ THE SOFTWARE.                                                                 ~
   ~                                                                               ~
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
  */
  package org.miaixz.bus.http.metric.anget;
  
  import java.util.List;
  import java.util.regex.Pattern;
  
  import org.miaixz.bus.core.lang.Normal;
  import org.miaixz.bus.core.xyz.ListKit;
  import org.miaixz.bus.core.xyz.PatternKit;
  
  /**
   * 浏览器解析引擎
   *
   * @author Kimi Liu
   * @since Java 17+
   */
  public class Engine extends UserAgent {
  
      /**
       * 未知
       */
      public static final Engine UNKNOWN = new Engine(Normal.UNKNOWN, null);
  
      /**
       * 支持的引擎类型
       */
      public static final List<Engine> ENGINES = ListKit.view(
              new Engine("Trident", "trident"),
              new Engine("Webkit", "webkit"),
              new Engine("Chrome", "chrome"),
              new Engine("Opera", "opera"),
              new Engine("Presto", "presto"),
              new Engine("Gecko", "gecko"),
              new Engine("KHTML", "khtml"),
              new Engine("Konqueror", "konqueror"),
              new Engine("MIDP", "MIDP"));
  
      /**
       * 匹配正则
       */
      private final Pattern pattern;
  
      /**
       * 构造
       *
       * @param name 引擎名称
       * @param rule 关键字或表达式
       */
      public Engine(String name, String rule) {
          super(name, rule);
          this.pattern = Pattern.compile(name + "[/\\- ]([\\w.\\-]+)", Pattern.CASE_INSENSITIVE);
      }
  
      /**
       * 获取引擎版本
       *
       * @param userAgentString User-Agent字符串
       * @return 版本
       */
      public String getVersion(final String userAgentString) {
          if (isUnknown()) {
              return null;
          }
          return PatternKit.getGroup1(this.pattern, userAgentString);
      }
  
  }
  