Example usage for javax.servlet.http HttpServletRequest getContentLength

Introduction

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

Prototype

public int getContentLength();

Source Link

Document

Returns the length, in bytes, of the request body and made available by the input stream, or -1 if the length is not known ir is greater than Integer.MAX_VALUE.

Usage

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 {//from ww w  .ja va2 s  .  c o m
        throw new IOException("Content-Length unknown.");
    }
}

From source file:org.atomserver.server.servlet.BlockingFilter.java

private boolean isContentLengthNotSet(final HttpServletRequest request) {
    boolean isWrite = request.getMethod().equals("POST") || request.getMethod().equals("PUT");
    return isWrite && (settings.getMaxContentLength() >= 0) && (request.getContentLength() == -1);
}

From source file:com.google.acre.servlet.ProxyPassServlet.java

/**
 * Sets up the given {@link PostMethod} to send the same standard POST
 * data as was sent in the given {@link HttpServletRequest}
 * @param postMethodProxyRequest The {@link PostMethod} that we are
 *                                configuring to send a standard POST request
 * @param httpServletRequest The {@link HttpServletRequest} that contains
 *                            the POST data to be sent via the {@link PostMethod}
 *///from  ww w  .  j  ava2s  .c  o  m
private void handleStandardPost(HttpPost postMethodProxyRequest, HttpServletRequest hsr) throws IOException {
    HttpEntity re = new InputStreamEntity(hsr.getInputStream(), hsr.getContentLength());
    postMethodProxyRequest.setEntity(re);
}

From source file:com.nominanuda.web.http.ServletHelper.java

/**
 * @param servletRequest//from w  ww .  j a  v  a2 s  .c  om
 * @return an InputStream that contains at least one byte or null if underlying stream is null or empty
 * @throws IOException if thrown while accessing the underlying ServletInputStream
 */
public @Nullable InputStream getServletRequestBody(HttpServletRequest servletRequest) throws IOException {
    ServletInputStream sis = servletRequest.getInputStream();
    if (servletRequest.getContentLength() > 0) {
        return sis;
    } else {
        return null;
    }
}

From source file:gwtupload.server.gae.BlobstoreUploadAction.java

@Override
public void checkRequest(HttpServletRequest request) {
    logger.debug("BLOB-STORE-SERVLET: (" + request.getSession().getId() + ") procesing a request with size: "
            + request.getContentLength() + " bytes.");
}

From source file:org.opencastproject.staticfiles.endpoint.StaticFileRestServiceTest.java

@Test
public void testStoreStaticFileInputHttpServletRequest() throws FileUploadException, Exception {
    // Setup static file service.
    StaticFileService fileService = EasyMock.createMock(StaticFileService.class);
    String fileUuid = "12345";
    String fileName = "other.mov";
    EasyMock.expect(fileService.storeFile(eq(fileName), anyObject(InputStream.class))).andReturn(fileUuid);
    EasyMock.expect(fileService.getFileName(fileUuid)).andReturn(fileName);
    EasyMock.replay(fileService);//from  w  ww .j a  v  a  2 s .c o  m

    // Run the test
    StaticFileRestService staticFileRestService = new StaticFileRestService();
    staticFileRestService.activate(getComponentContext(null, 100000000L));
    staticFileRestService.setSecurityService(getSecurityService());
    staticFileRestService.setStaticFileService(fileService);

    // Test a good store request
    Response result = staticFileRestService.postStaticFile(newMockRequest());
    assertEquals(Status.CREATED.getStatusCode(), result.getStatus());
    assertTrue(result.getMetadata().size() > 0);
    assertTrue(result.getMetadata().get("location").size() > 0);
    String location = result.getMetadata().get("location").get(0).toString();
    String uuid = location.substring(location.lastIndexOf("/") + 1);

    // assertTrue(IOUtils.contentEquals(new ByteArrayInputStream(MOCK_FILE_CONTENT.getBytes("UTF-8")),
    // staticFileServiceImpl.getFile(uuid)));

    // Test a request with too large of an input stream
    HttpServletRequest tooLargeRequest = EasyMock.createMock(HttpServletRequest.class);
    EasyMock.expect(tooLargeRequest.getContentLength()).andReturn(1000000000).anyTimes();
    EasyMock.replay(tooLargeRequest);
    result = staticFileRestService.postStaticFile(tooLargeRequest);
    assertEquals(Status.BAD_REQUEST.getStatusCode(), result.getStatus());

    staticFileRestService.activate(getComponentContext("true", 100000000L));
    URI staticFileURL = staticFileRestService.getStaticFileURL(uuid);
    assertEquals("http://localhost/staticfiles/mh_default_org/" + uuid + "/other.mov",
            staticFileURL.toString());
}

From source file:com.zimbra.cs.zimlet.ProxyServlet.java

private byte[] copyPostedData(HttpServletRequest req) throws IOException {
    int size = req.getContentLength();
    if (req.getMethod().equalsIgnoreCase("GET") || size <= 0) {
        return null;
    }/*from  w  ww . j a  va 2s. co m*/
    InputStream is = req.getInputStream();
    ByteArrayOutputStream baos = null;
    try {
        if (size < 0)
            size = 0;
        baos = new ByteArrayOutputStream(size);
        byte[] buffer = new byte[8192];
        int num;
        while ((num = is.read(buffer)) != -1) {
            baos.write(buffer, 0, num);
        }
        return baos.toByteArray();
    } finally {
        ByteUtil.closeStream(baos);
    }
}

From source file:com.woonoz.proxy.servlet.HttpEntityEnclosingRequestHandler.java

private HttpEntity createHttpEntity(HttpServletRequest request) throws FileUploadException, IOException {
    if (ServletFileUpload.isMultipartContent(request)) {
        return createMultipartEntity(request);
    } else {/*from   w  ww . j a v  a2s  .c o  m*/
        return new BufferedHttpEntity(
                new InputStreamEntity(request.getInputStream(), request.getContentLength()));
    }
}

From source file:org.everit.osgi.webconsole.configuration.ConfigServlet.java

private String requestBody(final HttpServletRequest req) throws IOException {
    StringBuilder sb = new StringBuilder(req.getContentLength());
    String line;//w  w  w.  j av a 2s . c  o m
    BufferedReader reader = req.getReader();
    while ((line = reader.readLine()) != null) {
        sb.append(line).append("\n");
    }
    return sb.toString();
}

From source file:com.glaf.base.utils.upload.FileUploadBackGroundServlet.java

/**
 * ??Bean//  w w w.  ja  va 2 s .c om
 */
private FileUploadStatus initStatusBean(HttpServletRequest request) {
    FileUploadStatus satusBean = new FileUploadStatus();
    satusBean.setStatus("?");
    satusBean.setUploadTotalSize(request.getContentLength());
    satusBean.setProcessStartTime(System.currentTimeMillis());
    satusBean.setBaseDir(getUploadDir());
    return satusBean;
}