code: // Licensed to the Software Freedom Conservancy (SFC) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The SFC licenses this file
  // to you 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
  //
  //   http://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.
  
  package org.openqa.selenium.testing;
  
  import java.io.IOException;
  import java.util.HashSet;
  import java.util.Set;
  import java.util.regex.Matcher;
  import java.util.regex.Pattern;
  import java.util.stream.Stream;
  import org.eclipse.egit.github.core.Issue;
  import org.eclipse.egit.github.core.service.IssueService;
  import org.openqa.selenium.testing.drivers.Browser;
  
  class IgnoreComparator {
    private final Set<Browser> ignored = new HashSet<>();
  
    // TODO(simon): reduce visibility
    public void addDriver(Browser driverToIgnore) {
      ignored.add(driverToIgnore);
    }
  
    public boolean shouldIgnore(IgnoreList ignoreList) {
      return ignoreList != null
          && ignoreList.value().length > 0
          && shouldIgnore(Stream.of(ignoreList.value()));
    }
  
    public boolean shouldIgnore(Ignore ignore) {
      return ignore != null && shouldIgnore(Stream.of(ignore));
    }
  
    public boolean shouldIgnore(Stream<Ignore> ignoreList) {
      return ignoreList.anyMatch(
          driver ->
              (ignored.contains(driver.value()) || driver.value() == Browser.ALL)
                  && ((!driver.travis() || TestUtilities.isOnTravis())
                      || (!driver.gitHubActions() || TestUtilities.isOnGitHubActions()))
                  && isOpen(driver.issue()));
    }
  
    private boolean isOpen(String issue) {
      if ("".equals(issue)) {
        return true; // unknown issue, suppose it's open
      }
      Matcher m = Pattern.compile("#?(\\d+)").matcher(issue);
      if (m.matches()) {
        return isOpenGitHubIssue("SeleniumHQ", "selenium", m.group(1));
      }
      m = Pattern.compile("https?://github.com/(\\w+)/(\\w+)/issues/(\\d+)").matcher(issue);
      if (m.matches()) {
        return isOpenGitHubIssue(m.group(1), m.group(2), m.group(3));
      }
      return true; // unknown issue, suppose it's open
    }
  
    private boolean isOpenGitHubIssue(String owner, String repo, String issueId) {
      String gitHubToken = System.getenv("GITHUB_TOKEN");
      if (gitHubToken == null) {
        return true;
      }
      IssueService service = new IssueService();
      service.getClient().setOAuth2Token(gitHubToken);
      try {
        Issue issue = service.getIssue(owner, repo, issueId);
        return "open".equals(issue.getState());
      } catch (IOException e) {
        e.printStackTrace();
      }
      return true;
    }
  }
  