类 SimpleClientHttpRequestFactory

构造器详细资料

• SimpleClientHttpRequestFactory

  public SimpleClientHttpRequestFactory()

方法详细资料

• setProxy

  public void setProxy​(Proxy proxy)

  Set the Proxy to use for this request factory.

• setBufferRequestBody

  public void setBufferRequestBody​(boolean bufferRequestBody)

  Indicate whether this request factory should buffer the request body internally.

  Default is true. When sending large amounts of data via POST or PUT, it is recommended to change this property to false, so as not to run out of memory. This will result in a ClientHttpRequest that either streams directly to the underlying HttpURLConnection (if the Content-Length is known in advance), or that will use "Chunked transfer encoding" (if the Content-Length is not known in advance).

  另请参阅:

  setChunkSize(int), HttpURLConnection.setFixedLengthStreamingMode(int)

• setChunkSize

  public void setChunkSize​(int chunkSize)

  Set the number of bytes to write in each chunk when not buffering request bodies locally.

  Note that this parameter is only used when bufferRequestBody is set to false, and the Content-Length is not known in advance.

  另请参阅:

  setBufferRequestBody(boolean)

• setConnectTimeout

  public void setConnectTimeout​(int connectTimeout)

  Set the underlying URLConnection's connect timeout (in milliseconds). A timeout value of 0 specifies an infinite timeout.

  Default is the system's default timeout.

  另请参阅:

  URLConnection.setConnectTimeout(int)

• setReadTimeout

  public void setReadTimeout​(int readTimeout)

  Set the underlying URLConnection's read timeout (in milliseconds). A timeout value of 0 specifies an infinite timeout.

  Default is the system's default timeout.

  另请参阅:

  URLConnection.setReadTimeout(int)

• setOutputStreaming

  public void setOutputStreaming​(boolean outputStreaming)

  Set if the underlying URLConnection can be set to 'output streaming' mode. Default is true.

  When output streaming is enabled, authentication and redirection cannot be handled automatically. If output streaming is disabled, the HttpURLConnection.setFixedLengthStreamingMode(int) and HttpURLConnection.setChunkedStreamingMode(int) methods of the underlying connection will never be called.

  参数:

  outputStreaming - if output streaming is enabled

• setTaskExecutor

  public void setTaskExecutor​(AsyncListenableTaskExecutor taskExecutor)

  Set the task executor for this request factory. Setting this property is required for creating asynchronous requests.

  参数:

  taskExecutor - the task executor

• createRequest

  public ClientHttpRequest createRequest​(URI uri,
                                         HttpMethod httpMethod)
                                  throws IOException

  从接口复制的说明: ClientHttpRequestFactory
  Create a new ClientHttpRequest for the specified URI and HTTP method.

  The returned request can be written to, and then executed by calling ClientHttpRequest.execute().

  指定者:

  createRequest 在接口中 ClientHttpRequestFactory

  参数:

  uri - the URI to create a request for

  httpMethod - the HTTP method to execute

  返回:

  the created request

  抛出:

  IOException - in case of I/O errors

• createAsyncRequest

  public AsyncClientHttpRequest createAsyncRequest​(URI uri,
                                                   HttpMethod httpMethod)
                                            throws IOException

  Create a new asynchronous AsyncClientHttpRequest for the specified URI and HTTP method.

  The returned request can be written to, and then executed by calling AsyncClientHttpRequest.executeAsync().

  Setting the taskExecutor property is required before calling this method.

  指定者:

  createAsyncRequest 在接口中 AsyncClientHttpRequestFactory

  参数:

  uri - the URI to create a request for

  httpMethod - the HTTP method to execute

  返回:

  the created request

  抛出:

  IOException - in case of I/O errors

• openConnection

  protected HttpURLConnection openConnection​(URL url,
                                             @Nullable
                                             Proxy proxy)
                                      throws IOException

  Opens and returns a connection to the given URL.

  The default implementation uses the given proxy - if any - to open a connection.

  参数:

  url - the URL to open a connection to

  proxy - the proxy to use, may be null

  返回:

  the opened connection

  抛出:

  IOException - in case of I/O errors

• prepareConnection

  protected void prepareConnection​(HttpURLConnection connection,
                                   String httpMethod)
                            throws IOException

  Template method for preparing the given HttpURLConnection.

  The default implementation prepares the connection for input and output, and sets the HTTP method.

  参数:

  connection - the connection to prepare

  httpMethod - the HTTP request method (GET, POST, etc.)

  抛出:

  IOException - in case of I/O errors