buf.append(String.valueOf(this.rank())); } catch (IllegalArgumentException exc) { buf.append(unknown).append(exc.getMessage());
buf.append(String.valueOf(this.rank())); } catch (IllegalArgumentException exc) { buf.append(unknown).append(exc.getMessage());
buf.append(String.valueOf(this.rank())); } catch (IllegalArgumentException exc) { buf.append(unknown).append(exc.getMessage());