fix test and format

Author: lvjing2

koupleless-base-plugin/src/main/java/com/alipay/sofa/koupleless/plugin/ServerlessRuntimeActivator.java

@@ -41,14 +41,14 @@ private void registerEventHandler(final PluginContext context) {
         EventAdminService eventAdminService = context.referenceService(EventAdminService.class)
             .getService();
 
-        eventAdminService.register(new StopLoggerCxtAfterBizStopEventHandler());
         eventAdminService.register(new BizUninstallEventHandler());
         eventAdminService.register(new BeforeBizStartupEventHandler());
 
         // 清理用户主动托管给 Serverless 运行时的 ExecutorService (含线程池), Timer 和 Thread.
         eventAdminService.register(new ShutdownExecutorServicesOnUninstallEventHandler());
         eventAdminService.register(new CancelTimersOnUninstallEventHandler());
         eventAdminService.register(new ForceStopThreadsOnUninstallEventHandler());
+        eventAdminService.register(new StopLoggerCxtAfterBizStopEventHandler());
     }
 
     /** {@inheritDoc} */

koupleless-base-plugin/src/main/java/com/alipay/sofa/koupleless/plugin/manager/handler/StopLoggerCxtAfterBizStopEventHandler.java

@@ -42,9 +42,8 @@ public class StopLoggerCxtAfterBizStopEventHandler implements EventHandler<Befor
     private static final Logger LOGGER                                  = getLogger(
         StopLoggerCxtAfterBizStopEventHandler.class);
 
-    public static final String LOGGER_CONTEXT_STOP_TIMEOUT_MILLISECOND = "com.alipay.koupleless.loggerContext.stop.timeout.millisecond";
-    public static final String LOG4J2_FACTORY_CLASS_NAME = "org.apache.logging.log4j.core.impl.Log4jContextFactory";
-
+    public static final String  LOGGER_CONTEXT_STOP_TIMEOUT_MILLISECOND = "com.alipay.koupleless.loggerContext.stop.timeout.millisecond";
+    public static final String  LOG4J2_FACTORY_CLASS_NAME               = "org.apache.logging.log4j.core.impl.Log4jContextFactory";
 
     @Override
     public void handleEvent(BeforeBizStopEvent beforeBizStopEvent) {

koupleless-base-plugin/src/test/java/com/alipay/sofa/koupleless/plugin/ServerlessRuntimeActivatorTest.java

@@ -131,7 +131,7 @@ public List<ServiceReference> referenceServices(ServiceFilter serviceFilter) {
         };
 
         serverlessRuntimeActivator.start(pluginContext);
-        assertEquals(5, eventhandlers.size());
+        assertEquals(6, eventhandlers.size());
         assertEquals(ShutdownExecutorServicesOnUninstallEventHandler.class,
             eventhandlers.get(2).getClass());
         assertEquals(CancelTimersOnUninstallEventHandler.class, eventhandlers.get(3).getClass());
@@ -149,7 +149,7 @@ public void testRegisterCount() {
         when(pluginContext.referenceService(EventAdminService.class)).thenReturn((impl));
 
         serverlessRuntimeActivator.start(pluginContext);
-        verify(eventAdminService, times(5)).register(any());
+        verify(eventAdminService, times(6)).register(any());
     }
 
     @Test

koupleless-base-plugin/src/test/java/com/alipay/sofa/koupleless/plugin/manager/handler/StopLoggerCxtAfterBizStopEventHandlerTest.java

@@ -42,11 +42,12 @@
  * @author gaowh
  */
 public class StopLoggerCxtAfterBizStopEventHandlerTest {
-    private final ClassLoader bizClassLoader = currentThread()
-            .getContextClassLoader();
+    private final ClassLoader                   bizClassLoader  = currentThread()
+        .getContextClassLoader();
     private static MockedStatic<PropertiesUtil> propertiesUtil;
 
-    private static final ClassLoader rootClassLoader = new ClassLoader() {};
+    private static final ClassLoader            rootClassLoader = new ClassLoader() {
+                                                                };
 
     @BeforeClass
     public static void beforeClass() {
@@ -85,14 +86,16 @@ public void testCloseLoggerContext() {
         Log4jContextFactory contextFactory = (Log4jContextFactory) LogManager.getFactory();
         String name = contextFactory.getSelector().getLoggerContexts().get(0).getName();
         LogManager.getContext(bizClassLoader, false);
-        assertEquals("Should have two logger context initially", 2, contextFactory.getSelector().getLoggerContexts().size());
+        assertEquals("Should have two logger context initially", 2,
+            contextFactory.getSelector().getLoggerContexts().size());
         BizModel bizModel = new BizModel();
         bizModel.setClassLoader(bizClassLoader);
         BeforeBizStopEvent event = new BeforeBizStopEvent(bizModel);
         handler.handleEvent(event);
         int afterSize = contextFactory.getSelector().getLoggerContexts().size();
         assertEquals("only one logger context should be closed", afterSize, 1);
-        assertEquals("active logger context name is ", name, contextFactory.getSelector().getLoggerContexts().get(0).getName());
+        assertEquals("active logger context name is ", name,
+            contextFactory.getSelector().getLoggerContexts().get(0).getName());
     }
 
     @Test