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/ui/TaskToSchedulePanel.java

@@ -312,7 +312,7 @@

    updateErrorMessages(errorMessages);

    if (errorMessages.size() > 0)
    if (!errorMessages.isEmpty())
    {
      displayErrorDialog(errorMessages);
    }