org.springframework.web.client.RestTemplate.getErrorHandler()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中org.springframework.web.client.RestTemplate.getErrorHandler方法的一些代码示例，展示了RestTemplate.getErrorHandler的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。RestTemplate.getErrorHandler方法的具体详情如下：
包路径：org.springframework.web.client.RestTemplate
类名称：RestTemplate
方法名：getErrorHandler

RestTemplate.getErrorHandler介绍

[英]Return the error handler.
[中]返回错误处理程序。

代码示例

代码示例来源：origin: spring-projects/spring-framework

/**
 * Return the error handler.
 */
public ResponseErrorHandler getErrorHandler() {
  return this.syncTemplate.getErrorHandler();
}

代码示例来源：origin: org.springframework/spring-web

/**
 * Return the error handler.
 */
public ResponseErrorHandler getErrorHandler() {
  return this.syncTemplate.getErrorHandler();
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * Handle the given response, performing appropriate logging and
 * invoking the {@link ResponseErrorHandler} if necessary.
 * <p>Can be overridden in subclasses.
 * @param url the fully-expanded URL to connect to
 * @param method the HTTP method to execute (GET, POST, etc.)
 * @param response the resulting {@link ClientHttpResponse}
 * @throws IOException if propagated from {@link ResponseErrorHandler}
 * @since 4.1.6
 * @see #setErrorHandler
 */
protected void handleResponse(URI url, HttpMethod method, ClientHttpResponse response) throws IOException {
  ResponseErrorHandler errorHandler = getErrorHandler();
  boolean hasError = errorHandler.hasError(response);
  if (logger.isDebugEnabled()) {
    try {
      int code = response.getRawStatusCode();
      HttpStatus status = HttpStatus.resolve(code);
      logger.debug("Response " + (status != null ? status : code));
    }
    catch (IOException ex) {
      // ignore
    }
  }
  if (hasError) {
    errorHandler.handleError(url, method, response);
  }
}

代码示例来源：origin: org.springframework/spring-web

/**
 * Handle the given response, performing appropriate logging and
 * invoking the {@link ResponseErrorHandler} if necessary.
 * <p>Can be overridden in subclasses.
 * @param url the fully-expanded URL to connect to
 * @param method the HTTP method to execute (GET, POST, etc.)
 * @param response the resulting {@link ClientHttpResponse}
 * @throws IOException if propagated from {@link ResponseErrorHandler}
 * @since 4.1.6
 * @see #setErrorHandler
 */
protected void handleResponse(URI url, HttpMethod method, ClientHttpResponse response) throws IOException {
  ResponseErrorHandler errorHandler = getErrorHandler();
  boolean hasError = errorHandler.hasError(response);
  if (logger.isDebugEnabled()) {
    try {
      int code = response.getRawStatusCode();
      HttpStatus status = HttpStatus.resolve(code);
      logger.debug("Response " + (status != null ? status : code));
    }
    catch (IOException ex) {
      // ignore
    }
  }
  if (hasError) {
    errorHandler.handleError(url, method, response);
  }
}

代码示例来源：origin: spring-io/initializr

@Test
void customRestTemplateBuilderIsUsed() {
  this.contextRunner.withUserConfiguration(CustomRestTemplateConfiguration.class)
      .run((context) -> {
        assertThat(context).hasSingleBean(InitializrMetadataProvider.class);
        RestTemplate restTemplate = (RestTemplate) new DirectFieldAccessor(
            context.getBean(InitializrMetadataProvider.class))
                .getPropertyValue("restTemplate");
        assertThat(restTemplate.getErrorHandler())
            .isSameAs(CustomRestTemplateConfiguration.errorHandler);
      });
}

代码示例来源：origin: Nepxion/Discovery

public static String getCause(RestTemplate restTemplate) {
    ResponseErrorHandler responseErrorHandler = restTemplate.getErrorHandler();
    if (responseErrorHandler instanceof RestErrorHandler) {
      RestErrorHandler errorHandler = (RestErrorHandler) responseErrorHandler;

      return errorHandler.getCause();
    }

    return null;
  }
}

代码示例来源：origin: briandilley/jsonrpc4j

/**
 * Check RestTemplate contains required converters
 */
private void initRestTemplate() {
  boolean isContainsConverter = false;
  for (HttpMessageConverter<?> httpMessageConverter : this.restTemplate.getMessageConverters()) {
    if (MappingJacksonRPC2HttpMessageConverter.class.isAssignableFrom(httpMessageConverter.getClass())) {
      isContainsConverter = true;
      break;
    }
  }
  if (!isContainsConverter) {
    final MappingJacksonRPC2HttpMessageConverter messageConverter = new MappingJacksonRPC2HttpMessageConverter();
    messageConverter.setObjectMapper(this.getObjectMapper());
    final List<HttpMessageConverter<?>> restMessageConverters = new ArrayList<>();
    restMessageConverters.addAll(this.restTemplate.getMessageConverters());
    // Place JSON-RPC converter on the first place!
    restMessageConverters.add(0, messageConverter);
    this.restTemplate.setMessageConverters(restMessageConverters);
  }
  // use specific JSON-RPC error handler if it has not been changed to custom 
  if (restTemplate.getErrorHandler() instanceof org.springframework.web.client.DefaultResponseErrorHandler) {
    restTemplate.setErrorHandler(JsonRpcResponseErrorHandler.INSTANCE);
  }
}

代码示例来源：origin: apache/servicemix-bundles

/**
 * Return the error handler.
 */
public ResponseErrorHandler getErrorHandler() {
  return this.syncTemplate.getErrorHandler();
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.spring-web

/**
 * Return the error handler.
 */
public ResponseErrorHandler getErrorHandler() {
  return this.syncTemplate.getErrorHandler();
}

代码示例来源：origin: FastBootWeixin/FastBootWeixin

public ResponseErrorHandler getErrorHandler() {
  return restTemplate.getErrorHandler();
}

代码示例来源：origin: com.nepxion/discovery-common

public static String getCause(RestTemplate restTemplate) {
    ResponseErrorHandler responseErrorHandler = restTemplate.getErrorHandler();
    if (responseErrorHandler instanceof RestErrorHandler) {
      RestErrorHandler errorHandler = (RestErrorHandler) responseErrorHandler;

      return errorHandler.getCause();
    }

    return null;
  }
}

代码示例来源：origin: org.springframework.data/spring-data-riak

public boolean getIgnoreNotFound() {
 return (getRestTemplate().getErrorHandler() instanceof Ignore404sErrorHandler);
}

代码示例来源：origin: org.springframework.android/spring-android-rest-template

private void handleResponseError(HttpMethod method, URI url, ClientHttpResponse response) throws IOException {
  if (Log.isLoggable(TAG, Log.WARN)) {
    try {
      Log.w(TAG, 
          method.name() + " request for \"" + url + "\" resulted in " + response.getStatusCode() + " (" +
              response.getStatusText() + "); invoking error handler");
    }
    catch (IOException e) {
      // ignore
    }
  }
  getErrorHandler().handleError(response);
}

代码示例来源：origin: guru.nidi.raml/raml-tester

private void init(RestTemplate restTemplate) {
  setErrorHandler(restTemplate.getErrorHandler());
  setMessageConverters(restTemplate.getMessageConverters());
}

代码示例来源：origin: nidi3/raml-tester

private void init(RestTemplate restTemplate) {
  setErrorHandler(restTemplate.getErrorHandler());
  setMessageConverters(restTemplate.getMessageConverters());
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.spring-web

/**
 * Handle the given response, performing appropriate logging and
 * invoking the {@link ResponseErrorHandler} if necessary.
 * <p>Can be overridden in subclasses.
 * @param url the fully-expanded URL to connect to
 * @param method the HTTP method to execute (GET, POST, etc.)
 * @param response the resulting {@link ClientHttpResponse}
 * @throws IOException if propagated from {@link ResponseErrorHandler}
 * @since 4.1.6
 * @see #setErrorHandler
 */
protected void handleResponse(URI url, HttpMethod method, ClientHttpResponse response) throws IOException {
  ResponseErrorHandler errorHandler = getErrorHandler();
  boolean hasError = errorHandler.hasError(response);
  if (logger.isDebugEnabled()) {
    try {
      int code = response.getRawStatusCode();
      HttpStatus status = HttpStatus.resolve(code);
      logger.debug("Response " + (status != null ? status : code));
    }
    catch (IOException ex) {
      // ignore
    }
  }
  if (hasError) {
    errorHandler.handleError(url, method, response);
  }
}

代码示例来源：origin: apache/servicemix-bundles

/**
 * Handle the given response, performing appropriate logging and
 * invoking the {@link ResponseErrorHandler} if necessary.
 * <p>Can be overridden in subclasses.
 * @param url the fully-expanded URL to connect to
 * @param method the HTTP method to execute (GET, POST, etc.)
 * @param response the resulting {@link ClientHttpResponse}
 * @throws IOException if propagated from {@link ResponseErrorHandler}
 * @since 4.1.6
 * @see #setErrorHandler
 */
protected void handleResponse(URI url, HttpMethod method, ClientHttpResponse response) throws IOException {
  ResponseErrorHandler errorHandler = getErrorHandler();
  boolean hasError = errorHandler.hasError(response);
  if (logger.isDebugEnabled()) {
    try {
      logger.debug(method.name() + " request for \"" + url + "\" resulted in " +
          response.getRawStatusCode() + " (" + response.getStatusText() + ")" +
          (hasError ? "; invoking error handler" : ""));
    }
    catch (IOException ex) {
      // ignore
    }
  }
  if (hasError) {
    errorHandler.handleError(url, method, response);
  }
}

代码示例来源：origin: pl.edu.icm.synat/synat-platform-connector

private void initTransfer(final long firstByteInRange) throws IOException {
  final ClientHttpRequest request = restTemplate.getRequestFactory().createRequest(uri, HttpMethod.GET);
  if (firstByteInRange > 0) {
    request.getHeaders().add("Range", "bytes:" + firstByteInRange + "-");
  }
  final ClientHttpResponse response = request.execute();
  if (restTemplate.getErrorHandler().hasError(response)) {
    state = StreamingResourceState.ERROR;
    throw new IllegalStateException("Transfer initialization failed, error code " + response.getStatusCode() + ":" + response.getStatusText());
  }
  state = StreamingResourceState.TRANSFER_IN_PROGRESS;
  inputStream = response.getBody();
  contentLength = response.getHeaders().getContentLength();
}

代码示例来源：origin: org.springframework.data/spring-data-riak

public void setIgnoreNotFound(boolean b) {
 if (b) {
  getRestTemplate().setErrorHandler(new Ignore404sErrorHandler());
 } else {
  if (getRestTemplate().getErrorHandler() instanceof Ignore404sErrorHandler) {
   getRestTemplate().setErrorHandler(new DefaultResponseErrorHandler());
  }
 }
}

代码示例来源：origin: org.springframework.boot/spring-boot-test

/**
 * Creates a new {@code TestRestTemplate} with the same configuration as this one,
 * except that it will send basic authorization headers using the given
 * {@code username} and {@code password}.
 * @param username the username
 * @param password the password
 * @return the new template
 * @since 1.4.1
 */
public TestRestTemplate withBasicAuth(String username, String password) {
  RestTemplate restTemplate = new RestTemplateBuilder()
      .messageConverters(getRestTemplate().getMessageConverters())
      .interceptors(getRestTemplate().getInterceptors())
      .uriTemplateHandler(getRestTemplate().getUriTemplateHandler()).build();
  TestRestTemplate testRestTemplate = new TestRestTemplate(restTemplate, username,
      password, this.httpClientOptions);
  testRestTemplate.getRestTemplate()
      .setErrorHandler(getRestTemplate().getErrorHandler());
  return testRestTemplate;
}

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