refactor

2023-03-04 19:17:16 +00:00 · 2012-03-21 01:52:26 +08:00
parent 3d7d476e0d
commit c518d8f39e
19 changed files with 137 additions and 121 deletions
@@ -169,9 +169,8 @@ public class DruidDriver implements Driver, DruidDriverMBean {
                }
            }

-            DataSourceProxy oldDataSource = proxyDataSources.putIfAbsent(url, newDataSource); // 多线程处理需要
+            DataSourceProxy oldDataSource = proxyDataSources.putIfAbsent(url, newDataSource); 
            if (oldDataSource == null) {
-                // 放进去的线程负责注册MBean
                if (config.isJmxOption()) {
                    JMXUtils.register("com.alibaba.druid:type=JdbcStat", JdbcStatManager.getInstance());
                }