Examples with ServletServerHttpRequest org.springframework.http.server.ServletServerHttpRequest used on opensource projects

Example 36 with ServletServerHttpRequest

use of org.springframework.http.server.ServletServerHttpRequest in project spring-framework by spring-projects.

the class ResourceHttpRequestHandler method handleRequest.

/**
	 * Processes a resource request.
	 * <p>Checks for the existence of the requested resource in the configured list of locations.
	 * If the resource does not exist, a {@code 404} response will be returned to the client.
	 * If the resource exists, the request will be checked for the presence of the
	 * {@code Last-Modified} header, and its value will be compared against the last-modified
	 * timestamp of the given resource, returning a {@code 304} status code if the
	 * {@code Last-Modified} value  is greater. If the resource is newer than the
	 * {@code Last-Modified} value, or the header is not present, the content resource
	 * of the resource will be written to the response with caching headers
	 * set to expire one year in the future.
	 */
@Override
public void handleRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    // For very general mappings (e.g. "/") we need to check 404 first
    Resource resource = getResource(request);
    if (resource == null) {
        logger.trace("No matching resource found - returning 404");
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
    }
    if (HttpMethod.OPTIONS.matches(request.getMethod())) {
        response.setHeader("Allow", getAllowHeader());
        return;
    }
    // Supported methods and required session
    checkRequest(request);
    // Header phase
    if (new ServletWebRequest(request, response).checkNotModified(resource.lastModified())) {
        logger.trace("Resource not modified - returning 304");
        return;
    }
    // Apply cache settings, if any
    prepareResponse(response);
    // Check the media type for the resource
    MediaType mediaType = getMediaType(request, resource);
    if (mediaType != null) {
        if (logger.isTraceEnabled()) {
            logger.trace("Determined media type '" + mediaType + "' for " + resource);
        }
    } else {
        if (logger.isTraceEnabled()) {
            logger.trace("No media type found for " + resource + " - not sending a content-type header");
        }
    }
    // Content phase
    if (METHOD_HEAD.equals(request.getMethod())) {
        setHeaders(response, resource, mediaType);
        logger.trace("HEAD request - skipping content");
        return;
    }
    ServletServerHttpResponse outputMessage = new ServletServerHttpResponse(response);
    if (request.getHeader(HttpHeaders.RANGE) == null) {
        setHeaders(response, resource, mediaType);
        this.resourceHttpMessageConverter.write(resource, mediaType, outputMessage);
    } else {
        response.setHeader(HttpHeaders.ACCEPT_RANGES, "bytes");
        ServletServerHttpRequest inputMessage = new ServletServerHttpRequest(request);
        try {
            List<HttpRange> httpRanges = inputMessage.getHeaders().getRange();
            response.setStatus(HttpServletResponse.SC_PARTIAL_CONTENT);
            if (httpRanges.size() == 1) {
                ResourceRegion resourceRegion = httpRanges.get(0).toResourceRegion(resource);
                this.resourceRegionHttpMessageConverter.write(resourceRegion, mediaType, outputMessage);
            } else {
                this.resourceRegionHttpMessageConverter.write(HttpRange.toResourceRegions(httpRanges, resource), mediaType, outputMessage);
            }
        } catch (IllegalArgumentException ex) {
            response.setHeader("Content-Range", "bytes */" + resource.contentLength());
            response.sendError(HttpServletResponse.SC_REQUESTED_RANGE_NOT_SATISFIABLE);
        }
    }
}

Example 37 with ServletServerHttpRequest

use of org.springframework.http.server.ServletServerHttpRequest in project spring-framework by spring-projects.

the class ResponseEntityExceptionHandlerTests method noHandlerFoundException.

@Test
public void noHandlerFoundException() {
    ServletServerHttpRequest req = new ServletServerHttpRequest(new MockHttpServletRequest("GET", "/resource"));
    Exception ex = new NoHandlerFoundException(req.getMethod().toString(), req.getServletRequest().getRequestURI(), req.getHeaders());
    testException(ex);
}

Example 38 with ServletServerHttpRequest

use of org.springframework.http.server.ServletServerHttpRequest in project spring-framework by spring-projects.

the class RequestResponseBodyAdviceChainTests method requestBodyAdvice.

@SuppressWarnings("unchecked")
@Test
public void requestBodyAdvice() throws IOException {
    RequestBodyAdvice requestAdvice = Mockito.mock(RequestBodyAdvice.class);
    ResponseBodyAdvice<String> responseAdvice = Mockito.mock(ResponseBodyAdvice.class);
    List<Object> advice = Arrays.asList(requestAdvice, responseAdvice);
    RequestResponseBodyAdviceChain chain = new RequestResponseBodyAdviceChain(advice);
    HttpInputMessage wrapped = new ServletServerHttpRequest(new MockHttpServletRequest());
    given(requestAdvice.supports(this.paramType, String.class, this.converterType)).willReturn(true);
    given(requestAdvice.beforeBodyRead(eq(this.request), eq(this.paramType), eq(String.class), eq(this.converterType))).willReturn(wrapped);
    assertSame(wrapped, chain.beforeBodyRead(this.request, this.paramType, String.class, this.converterType));
    String modified = "body++";
    given(requestAdvice.afterBodyRead(eq(this.body), eq(this.request), eq(this.paramType), eq(String.class), eq(this.converterType))).willReturn(modified);
    assertEquals(modified, chain.afterBodyRead(this.body, this.request, this.paramType, String.class, this.converterType));
}

Example 39 with ServletServerHttpRequest

use of org.springframework.http.server.ServletServerHttpRequest in project spring-framework by spring-projects.

the class RequestResponseBodyAdviceChainTests method setup.

@Before
public void setup() {
    this.body = "body";
    this.contentType = MediaType.TEXT_PLAIN;
    this.converterType = StringHttpMessageConverter.class;
    this.paramType = new MethodParameter(ClassUtils.getMethod(this.getClass(), "handle", String.class), 0);
    this.returnType = new MethodParameter(ClassUtils.getMethod(this.getClass(), "handle", String.class), -1);
    this.request = new ServletServerHttpRequest(new MockHttpServletRequest());
    this.response = new ServletServerHttpResponse(new MockHttpServletResponse());
}

Example 40 with ServletServerHttpRequest

use of org.springframework.http.server.ServletServerHttpRequest in project spring-framework by spring-projects.

the class ServletUriComponentsBuilderTests method fromRequestWithForwardedHostAndPort.

// Most X-Forwarded-* tests in UriComponentsBuilderTests
@Test
public void fromRequestWithForwardedHostAndPort() {
    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setScheme("http");
    request.setServerName("localhost");
    request.setServerPort(80);
    request.setRequestURI("/mvc-showcase");
    request.addHeader("X-Forwarded-Proto", "https");
    request.addHeader("X-Forwarded-Host", "84.198.58.199");
    request.addHeader("X-Forwarded-Port", "443");
    HttpRequest httpRequest = new ServletServerHttpRequest(request);
    UriComponents result = UriComponentsBuilder.fromHttpRequest(httpRequest).build();
    assertEquals("https://84.198.58.199/mvc-showcase", result.toString());
}