keyAlgorithm: String,
    ): PrivateKey {
      try {
        val keyFactory = KeyFactory.getInstance(keyAlgorithm)
        return keyFactory.generatePrivate(PKCS8EncodedKeySpec(data.toByteArray()))
      } catch (e: GeneralSecurityException) {
        throw IllegalArgumentException("failed to decode private key", e)
      }
    }
  }

  public static long decode(String stringValue) {
    ParseRequest request = ParseRequest.fromString(stringValue);

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

    }

    private void setFieldAccessible(Field field) {
        if (isExceptPrivateAccessible(field)) {
            return;
        }
        try {
            field.setAccessible(true);
        } catch (RuntimeException e) {
            throw new BeanFieldSetAccessibleFailureException(beanClass, field, e);
        }
    }

    private boolean isExceptPrivateAccessible(Field field) {

     * @return the converted {@link java.sql.Date}
     */
    protected static java.sql.Date toSqlDateJdbcEscape(final String str) {
        try {
            return java.sql.Date.valueOf(str);
        } catch (final IllegalArgumentException ex) {
            return null;
        }
    }

    /**
     * Converts a pattern string to a plain pattern string without delimiters.
     *

    end
    dep ->> operation: Run dependency, e.g. DB session
    opt raise
        operation -->> dep: Raise Exception (e.g. HTTPException)
        opt handle
            dep -->> dep: Can catch exception, raise a new HTTPException, raise other exception
        end
        handler -->> client: HTTP error response
    end

    operation ->> client: Return response to client

      Closer closer = Closer.create();
      try {
        FileInputStream in = closer.register(openStream());
        return ByteStreams.toByteArray(in, in.getChannel().size());
      } catch (Throwable e) {
        throw closer.rethrow(e);
      } finally {
        closer.close();
      }
    }

    @Override
    public String toString() {
      return "Files.asByteSource(" + file + ")";

    assertFalse("Expected no more permutations, but there was one.", permutations.hasNext());
    try {
      permutations.next();
      fail("Expected NoSuchElementException.");
    } catch (NoSuchElementException expected) {
    }
  }

  private <T> void assertPermutationsCount(int expected, Collection<List<T>> permutationSet) {
    assertEquals(expected, permutationSet.size());

    assertFalse("Expected no more permutations, but there was one.", permutations.hasNext());
    try {
      permutations.next();
      fail("Expected NoSuchElementException.");
    } catch (NoSuchElementException expected) {
    }
  }

  private <T> void assertPermutationsCount(int expected, Collection<List<T>> permutationSet) {
    assertEquals(expected, permutationSet.size());

        .addInterceptor(
          Interceptor { chain: Interceptor.Chain ->
            try {
              chain.proceed(chain.request())
              throw AssertionError()
            } catch (expected: IOException) {
              chain.proceed(chain.request())
            }
          },
        ).build()
    val request = Request(server.url("/"))
    executeSynchronously(request)

      checkElementIndex(index, size());
      return array[start + index];
    }

    @Override
    /*
     * This is an override that is not directly visible to callers, so NewApi will catch calls to
     * Collection.spliterator() where necessary.
     */
    @IgnoreJRERequirement
    public Spliterator.OfDouble spliterator() {
      return Spliterators.spliterator(array, start, end, 0);
    }