} else {
                    String content;
                    try {
                        content = new String(InputStreamUtil.getBytes(entity.getContent()), Constants.UTF_8_CHARSET);
                    } catch (final IOException e) {
                        content = e.getMessage();
                    }
                    logger.warn("Failed to access to {}. The http status is {}.\n{}", tokenUrl, httpStatusCode, content);

    private final char match;

    Is(char match) {
      this.match = match;
    }

    @Override
    public boolean matches(char c) {
      return c == match;
    }

    @Override
    public String replaceFrom(CharSequence sequence, char replacement) {
      return sequence.toString().replace(match, replacement);
    }

    @Override

                    return item;
                } catch (final IOException e) {
                    throw new DictionaryException("Failed to write: " + item, e);
                }
            }
            return null;
        }

        @Override
        public void close() {
            try {
                writer.flush();
            } catch (final IOException e) {
                // ignore

        for (int i = 0; i < 3; i++) {
            try {
                circuitBreaker.call(() -> {
                    throw new RuntimeException("Test failure");
                });
            } catch (Exception e) {
                // Expected
            }
        }

        assertEquals(SimpleCircuitBreaker.State.OPEN, circuitBreaker.getState());
        assertFalse(circuitBreaker.allowsRequests());

    artifactRules = artifactRuleOverride ?: defaultArtifactRules
    paramsForBuildToolBuild(buildJvm, os, arch)
    params {
        // The promotion job doesn't have a branch, so %teamcity.build.branch% doesn't work.
        param("env.BUILD_BRANCH", "%teamcity.build.branch%")
    }

    vcs {
        root(AbsoluteId(VersionedSettingsBranch.fromDslContext().vcsRootId()))
        checkoutMode = CheckoutMode.ON_AGENT

        try {
            provider.provide(null);
            fail("Should throw exception for null classification name");
        } catch (ProvidedClassificationNotFoundException e) {
            // expected
            assertTrue(e.getMessage().contains("Not found the classification: null"));
        } catch (NullPointerException e) {
            // Also acceptable if null is not handled explicitly
        }
    }

    }

    public void test_throwAndCatch() {
        // Test throwing and catching the exception
        String message = "Throw and catch test";

        try {
            throw new SearchEngineClientException(message);
        } catch (SearchEngineClientException e) {
            assertEquals(message, e.getMessage());
            assertNull(e.getCause());
        }
    }

    try {
      method.invoke(target, checkNotNull(event));
    } catch (IllegalArgumentException e) {
      throw new Error("Method rejected target/argument: " + event, e);
    } catch (IllegalAccessException e) {
      throw new Error("Method became inaccessible: " + event, e);
    } catch (InvocationTargetException e) {
      if (e.getCause() instanceof Error) {
        throw (Error) e.getCause();

                        } catch (final Exception ex) {}
                        if (handlerClass == null) {
                            handlerClass = ClassLoader.getSystemClassLoader().loadClass(className);
                        }
                        handler = (URLStreamHandler) handlerClass.newInstance();
                        break;
                    } catch (final Exception ex) {}
                }

                log.info("RDMA connection established to {}", delegate.getRemoteAddress());
            } catch (IOException e) {
                log.warn("Failed to establish RDMA connection: {}", e.getMessage());
                throw e;
            }
        }
    }

    /**
     * Checks if RDMA connection is available.