Fix CodeQL note-severity alerts: deprecated JDK calls and inefficient expre...

Valery Kharseko

11 hours ago 9b22e6c88920b4d06ff0a8a67153452f8fd1bd1b

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

@@ -648,7 +648,7 @@
    if (importDataFromLDIF.isSelected())
    {
      String ldifPath = path.getText();
      if (ldifPath == null || "".equals(ldifPath.trim()))
      if (ldifPath == null || ldifPath.trim().isEmpty())
      {
        errors.add(INFO_NO_LDIF_PATH.get());
        setSecondaryInvalid(lPath);