return certificates.single() as X509Certificate
    } catch (e: NoSuchElementException) {
      throw IllegalArgumentException("failed to decode certificate", e)
    } catch (e: IllegalArgumentException) {
      throw IllegalArgumentException("failed to decode certificate", e)
    } catch (e: GeneralSecurityException) {
      throw IllegalArgumentException("failed to decode certificate", e)
    }

            .socket(sslSocket.asBufferedSocket(), sslSocket.peerName())
            .listener(this)
            .build()
        connection.start()
      } catch (e: IOException) {
        logger.log(Level.INFO, "Http2Server connection failure: $e")
        socket?.closeQuietly()
      } catch (e: Exception) {
        logger.log(Level.WARNING, "Http2Server unexpected failure", e)
        socket?.closeQuietly()
      }
    }
  }

  if (version != null) {
    return version
  }

  val javaVersion = System.getProperty("java.version")
  val match = "1\\.8\\.0_(\\d+)(-.*)?".toRegex().find(javaVersion) ?: return null

  return alpnBootVersionForPatchVersion(match.groupValues.first().toInt())

      supplier =
          new Supplier<LongAddable>() {
            @Override
            public LongAddable get() {
              return new LongAdder();
            }
          };
    } catch (Throwable t) { // we really want to catch *everything*
      supplier =
          new Supplier<LongAddable>() {
            @Override
            public LongAddable get() {
              return new PureJavaLongAddable();
            }

        assertArgumentNotNull("is", is);
        assertArgumentNotEmpty("encoding", encoding);

        try {
            return new InputStreamReader(is, encoding);
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }

    /**
     * Creates a {@link Reader} to read from a file with the default encoding.
     *
     * @param file

            }
            assertTrue(true);
        } catch (Exception e) {
            assertTrue(true);
        }
    }

    public void test_reloadConfiguration() {
        try {
            systemHelper.reloadConfiguration();
            assertTrue(true);
        } catch (Exception e) {
            assertTrue(true);
        }
    }

to `tf.setdiff1d` to match NumPy naming. * `tf.inv` has been renamed to be
`tf.reciprocal` (component-wise reciprocal) to avoid confusion with `np.inv`
which is matrix inversion * tf.round now uses banker's rounding (round to even)
semantics to match NumPy. * `tf.split` now takes arguments in a reversed order
and with different keywords. In particular, we now match NumPy order as

        String expectedMessage = "LDAP authentication failed";
        try {
            throw new LdapOperationException(expectedMessage);
        } catch (LdapOperationException e) {
            assertEquals(expectedMessage, e.getMessage());
            assertNull(e.getCause());
        } catch (Exception e) {
            fail("Should have caught LdapOperationException");
        }
    }

 * from files that match the pattern "synonym.*\\.txt".
 */
public class SynonymCreator extends DictionaryCreator {
    private static final Logger logger = LogManager.getLogger(SynonymCreator.class);

    /**
     * Constructs a new creator for synonym dictionaries.
     * It sets the file pattern to match files starting with "synonym"
     * and ending with ".txt".
     */

                finalResults.add(result);
                break;
              } catch (ExecutionException e) {
                finalResults.add(e.getCause());
                break;
              } catch (CancellationException e) {
                finalResults.add(CancellationException.class);
                break;
              } catch (TimeoutException e) {
                // loop
              }
            }