[jbossts-issues] [JBoss JIRA] Created: (JBTM-760) ThreadAction.currentAction uses Exception for branch logic

Carlo de Wolf (JIRA) jira-events at lists.jboss.org
Fri Jul 16 04:38:12 EDT 2010


ThreadAction.currentAction uses Exception for branch logic
----------------------------------------------------------

                 Key: JBTM-760
                 URL: https://jira.jboss.org/browse/JBTM-760
             Project: JBoss Transaction Manager
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Transaction Core
    Affects Versions: 4.6.1.CP05
            Reporter: Carlo de Wolf
            Priority: Critical
             Fix For: 4.6.1.CP06


Using exceptions for logic is a performance bottleneck.

      if (txs != null)
      {
         try
         {
            return (BasicAction) txs.peek();
         }
         catch (EmptyStackException e)
         {
         }
      }


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