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apache · May 17, 2018 · a20eb73 · a20eb73 · ATAKing1023 · Jun 27, 2018
1 parent 9dd6c6f
commit a20eb73
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/...main/java/com/alibaba/dubbo/config/spring/initializer/DubboWebApplicationInitializer.java b/...main/java/com/alibaba/dubbo/config/spring/initializer/DubboWebApplicationInitializer.java
@@ -20,12 +20,19 @@
 import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.support.XmlWebApplicationContext;
 
-
+/**
+ * An initializer to register {@link DubboApplicationListener}
+ * to the ApplicationContext seamlessly.
+ */
 public class DubboWebApplicationInitializer extends AbstractContextLoaderInitializer {
 
+    /**
+     * This method won't be triggered if running on spring-boot.
+     * It only works when running under a servlet container.
+     * @return a WebApplicationContext with DubboApplicationListener registered.
+     */
     @Override
     protected WebApplicationContext createRootApplicationContext() {
-        // TODO need to verify under spring-boot
         XmlWebApplicationContext webApplicationContext = new XmlWebApplicationContext();
         webApplicationContext.addApplicationListener(new DubboApplicationListener());
         return webApplicationContext;