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/NewAttributePanel.java

@@ -448,12 +448,11 @@
        Utilities.getParentDialog(this),
        INFO_CTRL_PANEL_NEW_ATTRIBUTE_PANEL_TITLE.get(), getInfo());
    NewSchemaElementsTask newTask = null;
    if (errors.size() == 0)
    if (errors.isEmpty())
    {
      LinkedHashSet<AttributeType> attributes =
        new LinkedHashSet<AttributeType>();
      LinkedHashSet<AttributeType> attributes = new LinkedHashSet<>();
      attributes.add(getAttribute());
      LinkedHashSet<ObjectClass> ocs = new LinkedHashSet<ObjectClass>(0);
      LinkedHashSet<ObjectClass> ocs = new LinkedHashSet<>(0);
      newTask = new NewSchemaElementsTask(getInfo(), dlg, ocs, attributes);
      for (Task task : getInfo().getTasks())
      {
@@ -465,7 +464,7 @@
        newTask.addConfigurationElementCreatedListener(listener);
      }
    }
    if (errors.size() == 0)
    if (errors.isEmpty())
    {
      String attrName = getAttributeName();
      launchOperation(newTask,