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/AbstractNewEntryPanel.java

@@ -161,7 +161,7 @@
  private void handleErrorsAndLaunchTask(ArrayList<LocalizableMessage> errors)
  {
    Entry entry = null;
    if (errors.size() == 0)
    if (errors.isEmpty())
    {
      try
      {
@@ -180,7 +180,7 @@
        errors.add(ERR_CTRL_PANEL_ENTRY_ALREADY_EXISTS.get(dn));
      }
    }
    if (errors.size() == 0)
    if (errors.isEmpty())
    {
      final ProgressDialog dlg = new ProgressDialog(
          Utilities.createFrame(), Utilities.getParentDialog(this),
@@ -194,7 +194,7 @@
        {
          task.canLaunch(newTask, errors);
        }
        if (errors.size() == 0)
        if (errors.isEmpty())
        {
          launchOperation(newTask,
              INFO_CTRL_PANEL_CREATING_NEW_ENTRY_SUMMARY.get(),
@@ -221,7 +221,7 @@
        throw new RuntimeException("Unexpected error: "+t, t);
      }
    }
    if (errors.size() > 0)
    if (!errors.isEmpty())
    {
      displayErrorDialog(errors);
    }