Converted use of Collection.size() to Collection.isEmpty().

Jean-Noel Rouvignac

21.10.2015 b8f523c95f4fd5fc705f2c6c2a2d98217b9da450

 opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ControlPanelArgumentParser.java

@@ -163,12 +163,10 @@
      errorMessages.add(message);
    }

    if (errorMessages.size() > 0)
    if (!errorMessages.isEmpty())
    {
      LocalizableMessage message = ERR_CANNOT_INITIALIZE_ARGS.get(
          Utils.getMessageFromCollection(errorMessages,
              Constants.LINE_SEPARATOR));
      throw new ArgumentException(message);
      throw new ArgumentException(ERR_CANNOT_INITIALIZE_ARGS.get(
          Utils.getMessageFromCollection(errorMessages, Constants.LINE_SEPARATOR)));
    }
  }