Factor out duplicate code and fix cut n paste bug in LocalBackendModifyOper...

Matthew Swift

27.50.2013 b117ed336a8744e6b2b7a8a531743ba58178d8a0

 opends/src/server/org/opends/server/workflowelement/localbackend/LocalBackendModifyDNOperation.java

@@ -484,49 +484,8 @@
        applyPreOpModifications(modifications, 0, false);
      }

      // Actually perform the modify DN operation.
      // This should include taking
      // care of any synchronization that might be needed.
      // If it is not a private backend, then check to see if the server or
      // backend is operating in read-only mode.
      if (!currentBackend.isPrivateBackend())
      {
        switch (DirectoryServer.getWritabilityMode())
        {
        case DISABLED:
          setResultCode(ResultCode.UNWILLING_TO_PERFORM);
          appendErrorMessage(ERR_MODDN_SERVER_READONLY.get(String
              .valueOf(entryDN)));
          return;

        case INTERNAL_ONLY:
          if (!(isInternalOperation() || isSynchronizationOperation()))
          {
            setResultCode(ResultCode.UNWILLING_TO_PERFORM);
            appendErrorMessage(ERR_MODDN_SERVER_READONLY.get(String
                .valueOf(entryDN)));
            return;
          }
        }

        switch (currentBackend.getWritabilityMode())
        {
        case DISABLED:
          setResultCode(ResultCode.UNWILLING_TO_PERFORM);
          appendErrorMessage(ERR_MODDN_BACKEND_READONLY.get(String
              .valueOf(entryDN)));
          return;

        case INTERNAL_ONLY:
          if (!(isInternalOperation() || isSynchronizationOperation()))
          {
            setResultCode(ResultCode.UNWILLING_TO_PERFORM);
            appendErrorMessage(ERR_MODDN_BACKEND_READONLY.get(String
                .valueOf(entryDN)));
            return;
          }
        }
      }
      LocalBackendWorkflowElement.checkIfBackendIsWritable(currentBackend,
          this, entryDN, ERR_MODDN_SERVER_READONLY, ERR_MODDN_BACKEND_READONLY);

      if (noOp)
      {