event.getArtifact(),
                event.getException().getMessage());
    }

    @Override
    public void artifactDescriptorMissing(RepositoryEvent event) {
        logger.warn("The POM for {} is missing, no dependency information available", event.getArtifact());
    }

                missingArtifactDescriptor = true;
            }
        }

        assertTrue(
                missingArtifactDescriptor,
                "Expected missing artifact descriptor for org.apache.maven.its:dep-mng5459:pom:0.4.0-20130404.090532-2");
    }

# OAuth2 с паролем (и хешированием), Bearer с JWT-токенами { #oauth2-with-password-and-hashing-bearer-with-jwt-tokens }

Теперь, когда у нас определен процесс обеспечения безопасности, давайте сделаем приложение действительно безопасным, используя токены <abbr title="JSON Web Tokens – веб‑токены JSON">JWT</abbr> и безопасное хеширование паролей.

Этот код можно реально использовать в своем приложении, сохранять хэши паролей в базе данных и т.д.

                        new Interpolation(fa, s -> profileActivationFilePathInterpolator.interpolate(s, context));
                nt.performFor(fa.getExists(), "exists", fa::setExists);
                nt.performFor(fa.getMissing(), "missing", fa::setMissing);
            });
            a.map(Activation::getOs).ifPresent(oa -> {
                Interpolation nt = new Interpolation(oa, interpolator::interpolate);

    val JApiClass.bytecodeSourceFilename: String
        get() = newClass.orElse(null)?.classFile?.getAttribute("SourceFile")?.let { it as? SourceFileAttribute }?.fileName
            ?: error("Bytecode for $fullyQualifiedName is missing the 'SourceFile' attribute")

                String.format(Locale.ROOT, "Caught an exception in %s.  Shutting down.", t),
                e);
      } catch (Throwable errorInLogging) { // sneaky checked exception
        // If logging fails, e.g. due to missing memory, at least try to log the
        // message and the cause for the failed logging.
        System.err.println(e.getMessage());
        System.err.println(errorInLogging.getMessage());
      } finally {

                    result.setArtifact(artifact);
                } catch (FileNotFoundException | URISyntaxException e) {
                    throw new IllegalStateException("Missing test POM for " + artifact, e);
                }
            } else {
                result.addException(new ArtifactNotFoundException(artifact, (RemoteRepository) null));

            <artifactId>a</artifactId>
            <version>0.1</version>
          </dependency>
          <dependency>
            <groupId>test</groupId>
            <artifactId>b</artifactId>
            <version>${missing.property}</version>
          </dependency>
        </dependencies>
      </plugin>
    </plugins>
  </build>

    try {
      return parseUnsignedInt(request.rawValue, request.radix);
    } catch (NumberFormatException e) {
      NumberFormatException decodeException =
          new NumberFormatException("Error parsing value: " + stringValue);
      decodeException.initCause(e);
      throw decodeException;
    }
  }

  /**
   * Returns the unsigned {@code int} value represented by the given decimal string.
   *

        } else if (since instanceof SinceTagStatus.NotNeeded) {
            return null;
        } else if (since instanceof SinceTagStatus.Missing) {
            return acceptOrReject(member, Violation.error(member, SINCE_ERROR_MESSAGE + getCurrentVersion()));
        } else {
            throw new IllegalStateException("Unknown status: " + since);
        }
    }