带有动态TestNG Xml的黄瓜方案级别并行执行

Question

我想为黄瓜方案创建Dynamic TestNG XML，并希望以并行模式执行。

我对黄瓜API进行了必要的修改，以在以下链接的帮助下并行运行黄瓜方案。
访问https://github.com/cucumber/cucumber-jvm/pull/1118/commits/ab8a0d38ace369a756f201d240c906fdd8111c74

我修改了从特征文件中提取场景的方法，但是我不知道在下面的代码行中应该提到哪个类     

List myClasses = new ArrayList ();
    myClasses.add(new XmlClass("src.test.java.cucumber.api.testng.TestNGCucumberRunner.java"));

下面的方法是读取所有功能文件和方案并转换为TestNG XML。

    public Object[][] provideScenariosForXML(boolean blnRunOnGrid, boolean blnPreserveFeatureOrder, boolean blnPreserveScenarioOrder) {
                  TestNG myTestNG=new TestNG();
                  try {
                         int i=0;
                         XmlSuite mySuite = new XmlSuite();
                         System.out.println("Feature:");
                         mySuite.setName("Features");
                         mySuite.setParallel(XmlSuite.ParallelMode.TESTS);
                         if(blnRunOnGrid){
                               if(blnPreserveFeatureOrder){
                                      mySuite.setPreserveOrder("Yes");
                               }
                         }else{
                               mySuite.setPreserveOrder("");
                               mySuite.setThreadCount(1);
                               mySuite.setDataProviderThreadCount(1); //To Control Iteration Parallel Threads
                         }

                         List features = getFeatures();
                         List scenarioList = new ArrayList(features.size());

                         for (CucumberFeature feature: features) {
                               System.out.println(feature.getPath());
                               List lsTests = new ArrayList();

                               List scenarios = feature.getFeatureElements();
                               for (CucumberTagStatement scenario: scenarios) {

                                      XmlTest eachTest = new XmlTest(mySuite);
                                      List myClasses = new ArrayList ();
                                      myClasses.add(new XmlClass("src.test.java.cucumber.api.testng.TestNGCucumberRunner.java"));

                                      if (scenario instanceof CucumberScenarioOutline) {
                                             List cucumberExamplesList = ((CucumberScenarioOutline) scenario).getCucumberExamplesList();
                                             for (CucumberExamples cucumberExamples : cucumberExamplesList) {
                                                    List exampleScenarios = cucumberExamples.createExampleScenarios();
                                                    for (CucumberScenario exampleScenario : exampleScenarios) {

                                                           eachTest.setName(scenario.getVisualName()+" : "+exampleScenario.getVisualName());
                                                           eachTest.setClasses(myClasses);
                                                           System.out.println("\t"+scenario.getVisualName()+" : "+exampleScenario.getVisualName());

                                                           scenarioList.add(new Object[]{new CucumberTagStatementWrapperImpl(exampleScenario)});
                                                           i++;
                                                    }
                                             }
                                      }else{
                                             System.out.println("\t"+scenario.getVisualName());
                                             i++;
                                             scenarioList.add(new Object[]{new CucumberTagStatementWrapperImpl(scenario)});
                                      }
                               }
                               mySuite.setTests(lsTests);
                         }
                         System.out.println("Total Number of Scenarios :"+i);


                         List mySuites = new ArrayList();
                         mySuites.add(mySuite);        
                         myTestNG.setXmlSuites(mySuites);

                         return scenarioList.toArray(new Object[][]{});
                  } catch (CucumberException e) {
                         return new Object[][]{new Object[]{new CucumberExceptionWrapper(e)}};
                  }
           }

正在尝试这样做
1.控制总体线程数（不是数据提供者线程数）
2.在需要时保留执行顺序（@Suite级别或@Test级别）

如果有人对此有解决方案，请帮助我。