[incubator-dubbo] branch master updated: Fix inefficient use of keySet iterator instead of entrySet iterator (#3508)

[carryxyh]

This is an automated email from the ASF dual-hosted git repository.

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


The following commit(s) were added to refs/heads/master by this push:
     new e918fa4  Fix inefficient use of keySet iterator instead of entrySet 
iterator (#3508)
e918fa4 is described below

commit e918fa4632ee02aff4ef105e0389d42153a3061f
Author: Hiroaki Yoshida <hyosh...@us.fujitsu.com>
AuthorDate: Tue Feb 19 18:40:17 2019 -0800

    Fix inefficient use of keySet iterator instead of entrySet iterator (#3508)
    
    Fix inefficient use of keySet iterator instead of entrySet iterator
---
 .../org/apache/dubbo/registry/support/ProviderConsumerRegTable.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/support/ProviderConsumerRegTable.java
 
b/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/support/ProviderConsumerRegTable.java
index 620c534..9af3988 100644
--- 
a/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/support/ProviderConsumerRegTable.java
+++ 
b/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/support/ProviderConsumerRegTable.java
@@ -72,9 +72,9 @@ public class ProviderConsumerRegTable {
             return null;
         }
 
-        for (Invoker inv : invokers.keySet()) {
-            if (inv == invoker) {
-                return invokers.get(inv);
+        for (Map.Entry<Invoker, ProviderInvokerWrapper> entry : 
invokers.entrySet()) {
+            if (entry.getKey() == invoker) {
+                return entry.getValue();
             }
         }