fix alibaba#3215 bug by improve code quality for client. (alibaba#6050)

* fix alibaba#3215 bug by improve code quality for client. * Fix line indent. Co-authored-by: jiele.cao <[email protected]>
lakecenter · Jun 15, 2021 · 4df0cd0 · 4df0cd0
1 parent 6ca9c25
commit 4df0cd0
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/config/src/main/java/com/alibaba/nacos/config/server/utils/AppNameUtils.java b/config/src/main/java/com/alibaba/nacos/config/server/utils/AppNameUtils.java
@@ -14,14 +14,14 @@
  * limitations under the License.
  */
 
-package com.alibaba.nacos.config.server.utils;
+package com.alibaba.nacos.client.utils;
 
-import org.apache.commons.lang3.StringUtils;
+import com.alibaba.nacos.common.utils.StringUtils;
 
 import java.io.File;
 
 /**
- * App util.
+ * appName util.
  *
  * @author Nacos
  */
@@ -45,8 +45,10 @@ public class AppNameUtils {
 
     private static final String SERVER_UNKNOWN = "unknown server";
 
+    private static final String DEFAULT_APP_NAME = "unknown";
+
     public static String getAppName() {
-        String appName = null;
+        String appName;
 
         appName = getAppNameByProjectName();
         if (appName != null) {
@@ -58,7 +60,7 @@ public static String getAppName() {
             return appName;
         }
 
-        return "unknown";
+        return DEFAULT_APP_NAME;
     }
 
     private static String getAppNameByProjectName() {
@@ -83,7 +85,7 @@ private static String getAppNameByServerHome() {
     }
 
     private static String getServerType() {
-        String serverType = null;
+        String serverType;
         if (System.getProperty(PARAM_MARKING_JBOSS) != null) {
             serverType = SERVER_JBOSS;
         } else if (System.getProperty(PARAM_MARKING_JETTY) != null) {