[dubbo] branch master updated: Optimize StatusTelnetHandler code and extract constants (#8041)

[albumenj]

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albumenj pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/master by this push:
     new 8892a36  Optimize StatusTelnetHandler code and extract constants 
(#8041)
8892a36 is described below

commit 8892a362b0ce740b45aa275e97688d048c49f17e
Author: xiaoheng1 <2018154...@qq.com>
AuthorDate: Tue Jun 15 17:48:48 2021 +0800

    Optimize StatusTelnetHandler code and extract constants (#8041)
---
 .../dubbo/remoting/telnet/support/command/StatusTelnetHandler.java   | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git 
a/dubbo-remoting/dubbo-remoting-api/src/main/java/org/apache/dubbo/remoting/telnet/support/command/StatusTelnetHandler.java
 
b/dubbo-remoting/dubbo-remoting-api/src/main/java/org/apache/dubbo/remoting/telnet/support/command/StatusTelnetHandler.java
index b64e708..692fb68 100644
--- 
a/dubbo-remoting/dubbo-remoting-api/src/main/java/org/apache/dubbo/remoting/telnet/support/command/StatusTelnetHandler.java
+++ 
b/dubbo-remoting/dubbo-remoting-api/src/main/java/org/apache/dubbo/remoting/telnet/support/command/StatusTelnetHandler.java
@@ -34,6 +34,7 @@ import java.util.List;
 import java.util.Map;
 
 import static 
org.apache.dubbo.common.constants.CommonConstants.COMMA_SPLIT_PATTERN;
+import static org.apache.dubbo.config.Constants.STATUS_KEY;
 
 /**
  * StatusTelnetHandler
@@ -47,7 +48,7 @@ public class StatusTelnetHandler implements TelnetHandler {
     @Override
     public String telnet(Channel channel, String message) {
         if ("-l".equals(message)) {
-            List<StatusChecker> checkers = 
extensionLoader.getActivateExtension(channel.getUrl(), "status");
+            List<StatusChecker> checkers = 
extensionLoader.getActivateExtension(channel.getUrl(), STATUS_KEY);
             String[] header = new String[]{"resource", "status", "message"};
             List<List<String>> table = new ArrayList<List<String>>();
             Map<String, Status> statuses = new HashMap<String, Status>();
@@ -80,7 +81,7 @@ public class StatusTelnetHandler implements TelnetHandler {
         } else if (message.length() > 0) {
             return "Unsupported parameter " + message + " for status.";
         }
-        String status = channel.getUrl().getParameter("status");
+        String status = channel.getUrl().getParameter(STATUS_KEY);
         Map<String, Status> statuses = new HashMap<String, Status>();
         if (StringUtils.isNotEmpty(status)) {
             String[] ss = COMMA_SPLIT_PATTERN.split(status);