Example usage for javax.servlet.http HttpServletRequest getInputStream

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getInputStream.

Prototype

public ServletInputStream getInputStream() throws IOException;

Source Link

Document

Retrieves the body of the request as binary data using a ServletInputStream .

Usage

From source file:se.inera.certificate.proxy.mappings.remote.RemoteDispatcher.java

private HttpResponse makePostRequest(HttpServletRequest request, HttpPost post) throws IOException {
    addHeaders(request, post);/*w  ww  . j a  v  a2  s .  c o m*/
    post.setEntity(new InputStreamEntity(request.getInputStream(), -1));
    return makeRequest(post);
}

From source file:com.webtide.jetty.load.generator.web.UploadServlet.java

@Override
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    //Path tmp = Files.createTempFile( "loadgenerator", ".jetty" );
    //try (OutputStream outputStream = Files.newOutputStream( tmp ))
    //{/* w  w w. ja v  a 2 s.  c om*/
    IOUtils.copy(req.getInputStream(), resp.getOutputStream());
    //}

}

From source file:com.github.shredder121.gh_event_api.filter.GithubMACChecker.java

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
        FilterChain filterChain) throws IOException, ServletException {
    String signatureHeader = request.getHeader(GITHUB_SIGNATURE_HEADER);
    if (shouldFilter(request)) {
        if (signatureHeader != null) {
            HttpServletRequest preReadRequest = new PreReadRequest(request);
            byte[] requestBytes = ByteStreams.toByteArray(preReadRequest.getInputStream());
            String signatureString = "sha1=" + hexDigest(requestBytes);
            if (signatureString.hashCode() != signatureHeader.hashCode()) {
                logger.warn("bad signature {} {}", signatureString, signatureHeader);
                response.sendError(HttpStatus.NO_CONTENT.value());
                // drops the payload
            } else {
                filterChain.doFilter(preReadRequest, response);
            }/*from ww  w  .j a  v a  2s  .  co m*/
        } else {
            response.sendError(HttpStatus.NOT_FOUND.value());
        }
    } else {
        if (signatureHeader != null) {
            logger.warn("Signature checking requested, but Mac is not set up.");
        }
        filterChain.doFilter(request, response);
    }
}

From source file:org.apache.hadoop.gateway.dispatch.HttpClientDispatchTest.java

@Test
public void testCallToSecureClusterWithoutDelegationTpken() throws URISyntaxException, IOException {
    System.setProperty(GatewayConfig.HADOOP_KERBEROS_SECURED, "true");
    HttpClientDispatch httpClientDispatch = new HttpClientDispatch();
    httpClientDispatch.setReplayBufferSize(10);
    ServletInputStream inputStream = EasyMock.createNiceMock(ServletInputStream.class);
    HttpServletRequest inboundRequest = EasyMock.createNiceMock(HttpServletRequest.class);
    EasyMock.expect(inboundRequest.getQueryString()).andReturn("a=123").anyTimes();
    EasyMock.expect(inboundRequest.getInputStream()).andReturn(inputStream).anyTimes();
    EasyMock.replay(inboundRequest);/* ww w .  j  a  v a  2  s .c  o  m*/
    HttpEntity httpEntity = httpClientDispatch.createRequestEntity(inboundRequest);
    System.setProperty(GatewayConfig.HADOOP_KERBEROS_SECURED, "false");
    assertTrue("not buffering in the absence of delegation token",
            (httpEntity instanceof CappedBufferHttpEntity));
}

From source file:be.solidx.hot.test.nio.http.EchoPOSTServlet.java

protected void doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
        throws ServletException, IOException {
    resp.setContentType(req.getContentType());
    resp.setContentLength(req.getContentLength());
    String body = IOUtils.toString(req.getInputStream());
    System.out.println(body);/*  www  .ja  v  a2  s .  c o  m*/
    resp.getWriter().write(body);
}

From source file:com.ibm.util.merge.web.rest.servlet.RequestData.java

private byte[] readRequestBody(HttpServletRequest request) {
    ByteArrayOutputStream bos = new ByteArrayOutputStream(1024);
    try {/*w  w  w  .ja  va 2 s  .  c  om*/
        IOUtils.copy(request.getInputStream(), bos);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return bos.toByteArray();
}

From source file:com.github.matthesrieke.simplebroker.SimpleBrokerServlet.java

protected String readContent(HttpServletRequest req) throws IOException {
    String enc = req.getCharacterEncoding();
    Scanner sc = new Scanner(req.getInputStream(), enc == null ? "utf-8" : enc);
    StringBuilder sb = new StringBuilder();

    while (sc.hasNext()) {
        sb.append(sc.nextLine());// w  ww.j  a v  a  2s. c  o m
    }

    sc.close();
    return sb.toString();
}

From source file:com.sentinel.config.StatelessLoginFilter.java

@Override
public Authentication attemptAuthentication(HttpServletRequest request, HttpServletResponse response)
        throws AuthenticationException, IOException, ServletException {
    LOG.trace("Method: attemptAuthentication called.");
    final UserDto user = new ObjectMapper().readValue(request.getInputStream(), UserDto.class);
    final UsernamePasswordAuthenticationToken loginToken = new UsernamePasswordAuthenticationToken(
            user.getEmail(), user.getPassword());
    return getAuthenticationManager().authenticate(loginToken);
}

From source file:org.apache.hadoop.gateway.dispatch.HttpClientDispatchTest.java

@Test
public void testCallToSecureClusterWithDelegationTpken() throws URISyntaxException, IOException {
    System.setProperty(GatewayConfig.HADOOP_KERBEROS_SECURED, "true");
    HttpClientDispatch httpClientDispatch = new HttpClientDispatch();
    ServletInputStream inputStream = EasyMock.createNiceMock(ServletInputStream.class);
    HttpServletRequest inboundRequest = EasyMock.createNiceMock(HttpServletRequest.class);
    EasyMock.expect(inboundRequest.getQueryString()).andReturn("delegation=123").anyTimes();
    EasyMock.expect(inboundRequest.getInputStream()).andReturn(inputStream).anyTimes();
    EasyMock.replay(inboundRequest);//from  ww w . j av a  2 s  .  c o m
    HttpEntity httpEntity = httpClientDispatch.createRequestEntity(inboundRequest);
    System.setProperty(GatewayConfig.HADOOP_KERBEROS_SECURED, "false");
    assertFalse("buffering in the presence of delegation token",
            (httpEntity instanceof CappedBufferHttpEntity));
}

From source file:simplestorage.controllers.HashtableController.java

@RequestMapping(value = "/hashtable/{key}", method = RequestMethod.POST)
public ModelAndView put(HttpServletRequest request, HttpServletResponse response, @PathVariable String key)
        throws IOException {
    // If I can't read from input stream, there is nothing I can do about it.
    InputStream input = request.getInputStream();
    int length = request.getContentLength();
    if (length != -1) {
        byte[] value = new byte[length];
        input.read(value, 0, request.getContentLength());
        String userIP = request.getRemoteAddr();
        int userPort = request.getRemotePort();
        hashtableSvc.put(key, new String(value, "UTF-8"), String.format("%s:%s", userIP, userPort));
        return constructModelAndView(gson.toJson(Boolean.TRUE));
    } else {// www  .  j  a v a2  s .  c om
        throw new IOException("Content-Length unknown.");
    }
}