assertThat(throwable).isInstanceOf(clazz);
    if (params.length == 1) {
      assertThat(throwable).hasMessageThat().isNull();
    } else if (params.length == 2) {
      assertThat(throwable).hasMessageThat().isEmpty();
    } else {
      assertThat(throwable)
          .hasMessageThat()
          .isEqualTo(Strings.lenientFormat("", Arrays.copyOfRange(params, 2, params.length)));
    }
  }

        LeaseEntry entry = leases.get(key);
        if (entry != null) {
            entry.updateState(grantedState);
            log.debug("Updated lease {} to state: 0x{}", key, Integer.toHexString(grantedState));
        } else {
            log.warn("Attempted to update non-existent lease: {}", key);
        }
    }

    /**
     * Get lease entry by key
     *
     * @param key lease key

        List<String> anchorList;
        if (obj instanceof final String s) {
            anchorList = List.of(s);
        } else if (obj instanceof final List<?> l) {
            anchorList = l.stream().map(String::valueOf).toList();
        } else {
            return null;
        }

        if (anchorList.isEmpty()) {
            return null;
        }

	key := vars["key"]

	var subSys, target string
	{
		ws := strings.SplitN(key, madmin.SubSystemSeparator, 2)
		subSys = ws[0]
		if len(ws) == 2 {
			if ws[1] == "" {
				target = madmin.Default
			} else {
				target = ws[1]
			}
		}
	}

	subSysConfigs, err := cfg.GetSubsysInfo(subSys, target, true)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

        getCharMappingFile(dictId).ifPresent(file -> {
            if (charMappingItem.getId() == 0) {
                file.insert(charMappingItem);
            } else {
                file.update(charMappingItem);
            }
        });
    }

    /**
     * Deletes a character mapping item from the specified dictionary.
     * <p>

     */
    protected String getDetectText(final String text) {
        final String result;
        if (text.length() <= maxTextLength) {
            result = text;
        } else {
            result = text.substring(0, maxTextLength);
        }
        return result.replaceAll("\\s+", " ");
    }

    /**
     * Returns the supported language for a given language.
     *

      $(img).attr("src", url);
    });
    $(imgData).on("error", function() {
      if (limit > 0) {
        setTimeout(function() {
          loadImage(img, url, --limit);
        }, IMG_LOADING_DELAY);
      } else {
        // $(img).attr('src', contextPath + "/images/noimage.png");
        $(img)
          .parent()
          .parent()
          .css("display", "none");
      }
      imgData = null;
    });

            if (dirManager != null && smbFile.getContext().getConfig().isUseDirectoryLeasing()) {
                return listFilesWithDirectoryLeasing(smbFile, dirManager);
            } else {
                // Fall back to regular directory listing
                return smbFile.listFiles();
            }
        } catch (CIFSException e) {
            throw SmbException.wrap(e);
        }
    }

            int slashIndex = remaining.indexOf('/');
            if (slashIndex == -1) {
                this.host = remaining;
                this.path = "/";
            } else {
                this.host = remaining.substring(0, slashIndex);
                this.path = remaining.substring(slashIndex);
            }

            // canonical form: remove . and .. but nothing fancy

</blockquote>

## Investigação

Ao usar todas as alternativas anteriores, eu tive a chance de aprender com todas elas, aproveitar ideias e combiná-las da melhor maneira que encontrei para mim e para os times de desenvolvedores com os quais trabalhava.

Por exemplo, estava claro que idealmente ele deveria ser baseado nos _type hints_ padrões do Python.

Também, a melhor abordagem era usar padrões já existentes.