xhrg removed a comment on issue #2274:
URL: https://github.com/apache/rocketmq/issues/2274#issuecomment-683426808


   The formatted code is as follows(格式化后的代码如下):
   
   ` private void doCommit() {
               synchronized (this.requestsRead) {
                   if (!this.requestsRead.isEmpty()) {
                       for (GroupCommitRequest req : this.requestsRead) {
                           // There may be a message in the next file, so a 
maximum of
                           // two times the flush
                           boolean flushOK = false;
                           for (int i = 0; i < 2 && !flushOK; i++) {
                               flushOK = 
CommitLog.this.mappedFileQueue.getFlushedWhere() >= req.getNextOffset();
                               if (!flushOK) {
                                   CommitLog.this.mappedFileQueue.flush(0);
                               }
                           }
                           req.wakeupCustomer(flushOK);
                       }
                       long storeTimestamp = 
CommitLog.this.mappedFileQueue.getStoreTimestamp();
                       if (storeTimestamp > 0) {
                           
CommitLog.this.defaultMessageStore.getStoreCheckpoint().setPhysicMsgTimestamp(storeTimestamp);
                       }
                       this.requestsRead.clear();
                   } else {
                       // Because of individual messages is set to not sync 
flush, it
                       // will come to this process
                       CommitLog.this.mappedFileQueue.flush(0);
                   }
               }
   }`


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