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/AbstractVLVIndexPanel.java

@@ -366,7 +366,7 @@
          }
        }
      }
      if (customAttrNames.size() > 0)
      if (!customAttrNames.isEmpty())
      {
        newElements.add(new CategorizedComboBoxElement(CUSTOM_ATTRIBUTES, CategorizedComboBoxElement.Type.CATEGORY));
        for (String attrName : customAttrNames)
@@ -374,7 +374,7 @@
          newElements.add(new CategorizedComboBoxElement(attrName, CategorizedComboBoxElement.Type.REGULAR));
        }
      }
      if (standardAttrNames.size() > 0)
      if (!standardAttrNames.isEmpty())
      {
        newElements.add(new CategorizedComboBoxElement(STANDARD_ATTRIBUTES, CategorizedComboBoxElement.Type.CATEGORY));
        for (String attrName : standardAttrNames)