code: @Override
      public int compareTo(final KeyInfo other) {
          int retVal = 1;
          if (other != null) {
              if (this.name != null && other.name != null) {
                  retVal = this.name.compareTo(other.name);
              } else if (this.name == null) {
                  retVal = (other.name == null) ? 0 : -1;
              }
          }
          return retVal;
      }
docs: {@inheritDoc}