commit d7047d1e3e47e2a8b8b25e9b53f543857ec6d205
author Huxing Zhang <huxing.zhang@gmail.com> Sat May 12 20:49:49 2018 +0800
committer Huxing Zhang <huxing.zhang@gmail.com> Sat May 12 20:49:49 2018 +0800
tree 693921e4379b752274c5e8581a486952359f6618
parent 616f6290a2b4e33fe96b241a10a82568d192a57b

Remove unnecessary null check.

dubbo-common/src/main/java/com/alibaba/dubbo/common/extension/ExtensionLoader.java

diff --git a/dubbo-common/src/main/java/com/alibaba/dubbo/common/extension/ExtensionLoader.java b/dubbo-common/src/main/java/com/alibaba/dubbo/common/extension/ExtensionLoader.java
index 9be012d..7509a3d 100644
--- a/dubbo-common/src/main/java/com/alibaba/dubbo/common/extension/ExtensionLoader.java
+++ b/dubbo-common/src/main/java/com/alibaba/dubbo/common/extension/ExtensionLoader.java
@@ -664,7 +664,7 @@
             clazz.getConstructor();

             if (name == null || name.length() == 0) {

                 name = findAnnotationName(clazz);

-                if (name == null || name.length() == 0) {

+                if (name.length() == 0) {

                     throw new IllegalStateException("No such extension name for the class " + clazz.getName() + " in the config " + resourceURL);

                 }

             }