How to use

responseHasBody

method

in

rawhttp.core.RawHttp

/**
 * Determines whether a response with the given status-line should have a body.
 * <p>
 * This method ignores the request-line of the request which produced such response. If the request
 * is known, use the {@link #responseHasBody(StatusLine, RequestLine)} method instead.
 *
 * @param statusLine status-line of response
 * @return true if such response has a body, false otherwise
 */
public static boolean responseHasBody(StatusLine statusLine) {
  return responseHasBody(statusLine, null);
}

/**
 * Determines whether a response with the given status-line should have a body.
 * <p>
 * This method ignores the request-line of the request which produced such response. If the request
 * is known, use the {@link #responseHasBody(StatusLine, RequestLine)} method instead.
 *
 * @param statusLine status-line of response
 * @return true if such response has a body, false otherwise
 */
public static boolean responseHasBody(StatusLine statusLine) {
  return responseHasBody(statusLine, null);
}

/**
 * Parses the HTTP response produced by the given stream.
 *
 * @param inputStream producing a HTTP response
 * @param requestLine optional {@link RequestLine} of the request which results in this response.
 *                    If provided, it is taken into consideration when deciding whether the response contains
 *                    a body. See <a href="https://tools.ietf.org/html/rfc7230#section-3.3">Section 3.3</a>
 *                    of RFC-7230 for details.
 * @return a parsed HTTP response object
 * @throws InvalidHttpResponse if the response is invalid
 * @throws IOException         if a problem occurs accessing the stream
 */
public RawHttpResponse<Void> parseResponse(InputStream inputStream,
                      @Nullable RequestLine requestLine) throws IOException {
  StatusLine statusLine = metadataParser.parseStatusLine(inputStream);
  RawHttpHeaders headers = metadataParser.parseHeaders(inputStream, (message, lineNumber) ->
      // add 1 to the line number to correct for the start-line
      new InvalidHttpResponse(message, lineNumber + 1));
  @Nullable BodyReader bodyReader = responseHasBody(statusLine, requestLine)
      ? createBodyReader(inputStream, statusLine, headers)
      : null;
  return new RawHttpResponse<>(null, null, statusLine, headers, bodyReader);
}

/**
 * Parses the HTTP response produced by the given stream.
 *
 * @param inputStream producing a HTTP response
 * @param requestLine optional {@link RequestLine} of the request which results in this response.
 *                    If provided, it is taken into consideration when deciding whether the response contains
 *                    a body. See <a href="https://tools.ietf.org/html/rfc7230#section-3.3">Section 3.3</a>
 *                    of RFC-7230 for details.
 * @return a parsed HTTP response object
 * @throws InvalidHttpResponse if the response is invalid
 * @throws IOException         if a problem occurs accessing the stream
 */
public RawHttpResponse<Void> parseResponse(InputStream inputStream,
                      @Nullable RequestLine requestLine) throws IOException {
  StatusLine statusLine = metadataParser.parseStatusLine(inputStream);
  RawHttpHeaders headers = metadataParser.parseHeaders(inputStream, (message, lineNumber) ->
      // add 1 to the line number to correct for the start-line
      new InvalidHttpResponse(message, lineNumber + 1));
  @Nullable BodyReader bodyReader = responseHasBody(statusLine, requestLine)
      ? createBodyReader(inputStream, statusLine, headers)
      : null;
  return new RawHttpResponse<>(null, null, statusLine, headers, bodyReader);
}