Example usage for javax.servlet.http HttpServletRequest getCharacterEncoding

Introduction

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

Prototype

public String getCharacterEncoding();

Source Link

Document

Returns the name of the character encoding used in the body of this request.

Usage

From source file:org.seasar.struts.upload.S2MultipartRequestHandler.java

@SuppressWarnings("unchecked")
@Override//from   w  w w.jav  a  2s .c  om
protected void addTextParameter(HttpServletRequest request, FileItem item) {
    String name = item.getFieldName();
    String value = null;
    boolean haveValue = false;
    String encoding = request.getCharacterEncoding();
    if (encoding != null) {
        try {
            value = item.getString(encoding);
            haveValue = true;
        } catch (Exception e) {
        }
    }
    if (!haveValue) {
        try {
            value = item.getString("ISO-8859-1");
        } catch (java.io.UnsupportedEncodingException uee) {
            value = item.getString();
        }
        haveValue = true;
    }
    if (request instanceof MultipartRequestWrapper) {
        MultipartRequestWrapper wrapper = (MultipartRequestWrapper) request;
        wrapper.setParameter(name, value);
    }
    String[] oldArray = (String[]) elementsText.get(name);
    String[] newArray;
    if (oldArray != null) {
        newArray = new String[oldArray.length + 1];
        System.arraycopy(oldArray, 0, newArray, 0, oldArray.length);
        newArray[oldArray.length] = value;
    } else {
        newArray = new String[] { value };
    }
    elementsText.put(name, newArray);
    elementsAll.put(name, newArray);
}

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From source file:com.ebay.pulsar.collector.servlet.IngestServlet.java

private void add(HttpServletRequest request, String pathInfo, HttpServletResponse response) throws Exception {
    String eventType = pathInfo.substring(pathInfo.lastIndexOf('/') + 1);

    UTF8InputStreamReaderWrapper reader;

    if (request.getCharacterEncoding() != null) {
        reader = new UTF8InputStreamReaderWrapper(request.getInputStream(), request.getCharacterEncoding());
    } else {// w w  w  .j av a  2 s .c o  m
        reader = new UTF8InputStreamReaderWrapper(request.getInputStream());
    }

    Map<String, Object> values = mapper.readValue(reader, TYPE_FLATMAP);

    if (validator != null) {
        ValidationResult result = validator.validate(values, eventType);
        if (result == null || result.isSuccess()) {
            JetstreamEvent event = createEvent(values, eventType);
            inboundChannel.onMessage(event);
            response.setStatus(HttpServletResponse.SC_OK);
        } else {
            response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
            response.getWriter().print(validateReusltWriter.writeValueAsString(result));
        }
    } else {
        JetstreamEvent event = createEvent(values, eventType);
        inboundChannel.onMessage(event);
        response.setStatus(HttpServletResponse.SC_OK);
    }
}

---

From source file:org.roosster.mappers.ApiServletMapper.java

/**
 *///from  w  w w  . j a va2s . co m
protected Map parseRequestArguments(HttpServletRequest req) throws Exception {
    Map args = super.parseRequestArguments(req);

    if ("POST".equals(req.getMethod()) || "PUT".equals(req.getMethod())) {
        InputStream stream = req.getInputStream();

        if (stream != null) {

            String bodyEnc = req.getCharacterEncoding();
            if (bodyEnc == null)
                bodyEnc = inputEncoding;

            String body = IOUtils.toString(stream, bodyEnc);

            if (body != null && !"".equals(body)) {

                // parse request body through entry parser
                EntryList entryList = new EntryParser().parse(body, bodyEnc);
                args.put(Constants.PARAM_ENTRIES, entryList);

                if (LOG.isDebugEnabled()) {
                    LOG.debug("**************************************************");
                    LOG.debug("RequestBody: encoding " + bodyEnc + "\n");
                    LOG.debug(body);
                    LOG.debug("**************************************************");
                }
            }
        }
    }

    return args;
}

---

From source file:com.ultrapower.eoms.common.plugin.ajaxupload.AjaxMultiPartRequest.java

/**
 * Creates a RequestContext needed by Jakarta Commons Upload.
 * /* www.  jav a2s .  c om*/
 * @param req
 *            the request.
 * @return a new request context.
 */
private RequestContext createRequestContext(final HttpServletRequest req) {
    return new RequestContext() {
        public String getCharacterEncoding() {
            return req.getCharacterEncoding();
        }

        public String getContentType() {
            return req.getContentType();
        }

        public int getContentLength() {
            return req.getContentLength();
        }

        public InputStream getInputStream() throws IOException {
            return req.getInputStream();
        }
    };
}

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From source file:org.bonitasoft.console.common.server.login.filter.RestAPIAuthorizationFilter.java

protected String getRequestBody(final HttpServletRequest request) throws ServletException {
    try {/*from   w  w  w.ja  va2  s  . c  o  m*/
        final ServletInputStream inputStream = request.getInputStream();
        return IOUtils.toString(inputStream, request.getCharacterEncoding());
    } catch (final IOException e) {
        throw new ServletException(e);
    }
}

---

From source file:com.ebay.pulsar.collector.servlet.IngestServlet.java

private void batchAdd(HttpServletRequest request, String pathInfo, HttpServletResponse response)
        throws Exception {
    String eventType = pathInfo.substring(pathInfo.lastIndexOf('/') + 1);

    UTF8InputStreamReaderWrapper reader;

    if (request.getCharacterEncoding() != null) {
        reader = new UTF8InputStreamReaderWrapper(request.getInputStream(), request.getCharacterEncoding());
    } else {/*from w w  w .j  av  a 2s  .  c o m*/
        reader = new UTF8InputStreamReaderWrapper(request.getInputStream());
    }

    List<Map<String, Object>> eventList = mapper.readValue(reader, TYPE_LIST_OF_MAP);
    List<ValidationResult> failedEvents = null;
    for (Map<String, Object> values : eventList) {
        if (validator != null) {
            ValidationResult result = validator.validate(values, eventType);
            if (result == null || result.isSuccess()) {
                JetstreamEvent event = createEvent(values, eventType);
                inboundChannel.onMessage(event);
            } else {
                if (failedEvents == null) {
                    failedEvents = new ArrayList<ValidationResult>();
                }
                failedEvents.add(result);
            }
        } else {
            JetstreamEvent event = createEvent(values, eventType);
            inboundChannel.onMessage(event);
        }
    }
    if (failedEvents == null) {
        response.setStatus(HttpServletResponse.SC_OK);
    } else {
        response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        PrintWriter printWriter = response.getWriter();
        printWriter.write("[");
        for (int i = 0, t = failedEvents.size() - 1; i < t; i++) {
            printWriter.write(validateReusltWriter.writeValueAsString(failedEvents.get(i)));
            printWriter.write(",");
        }
        printWriter.write(validateReusltWriter.writeValueAsString(failedEvents.get(failedEvents.size() - 1)));
        printWriter.write("]");
    }

}

---

From source file:org.deegree.services.wpvs.controller.WPVSController.java

/**
 * @param normalizedKVPParams/*from w w  w.j ava2 s. c o  m*/
 * @param request
 * @param response
 * @throws ServletException
 */
private void sendGetViewResponse(Map<String, String> normalizedKVPParams, HttpServletRequest request,
        HttpResponseBuffer response) throws ServletException {
    try {
        String encoding = (request.getCharacterEncoding() == null) ? "UTF-8" : request.getCharacterEncoding();
        GetView gvReq = GetViewKVPAdapter.create(normalizedKVPParams, encoding, service.getTranslationVector(),
                service.getNearClippingPlane(), service.getFarClippingPlane());

        // first see if the requested image typ is supported
        GetViewResponseParameters responseParameters = gvReq.getResponseParameters();
        String format = responseParameters.getFormat();
        testResultMimeType(format);

        // render the image
        BufferedImage gvResponseImage = service.getImage(gvReq);
        String ioFormat = mimeToFormat(format);
        LOG.debug("Requested format: " + format + " was mapped to response ioformat: " + ioFormat);
        if (gvResponseImage != null) {
            try {
                ImageIO.write(gvResponseImage, ioFormat, response.getOutputStream());
            } catch (IOException e) {
                throw new OWSException(
                        "An error occurred while writing the result image to the stream because: "
                                + e.getLocalizedMessage(),
                        NO_APPLICABLE_CODE);
            }
            response.setContentLength(response.getBufferSize());
            response.setContentType(format);

        }
    } catch (OWSException e) {
        sendServiceException(e, response);
    }

}

---

From source file:com.github.cxt.Myjersey.jerseycore.FileResource.java

@Path("upload")
@POST/*from   w  ww . j  ava 2 s  .c o m*/
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces(MediaType.APPLICATION_JSON)
public String uploadFile(FormDataMultiPart form, @Context HttpServletRequest request) throws IOException {
    //??,httpclent?
    System.out.println(request.getCharacterEncoding());
    Map<String, List<FormDataBodyPart>> map = form.getFields();
    for (String key : map.keySet()) {
        FormDataBodyPart filePart = form.getField(key);
        //?
        InputStream inputStream = filePart.getValueAs(InputStream.class);
        FormDataContentDisposition disposition = filePart.getFormDataContentDisposition();
        System.out.println(filePart.getMediaType());
        if (disposition.getFileName() == null) {//
            System.out.println(key + "!" + filePart.getValue());
        } else {
            String fileName = new String(disposition.getFileName().getBytes("ISO8859-1"), CHARSET);
            if (fileName != null && !fileName.trim().equals("")) {
                String name = Calendar.getInstance().getTimeInMillis() + fileName;
                String path = request.getServletContext().getRealPath("/");
                path += File.separator + "data" + File.separator + name;
                File file = new File(path);
                try {
                    FileUtils.copyInputStreamToFile(inputStream, file);
                } catch (IOException ex) {
                    ex.printStackTrace();
                    return "{\"success\": false}";
                }
            }
        }
    }
    return "{\"success\": true}";
}

---

From source file:org.codemucker.testserver.capturing.CapturedRequest.java

public CapturedRequest(final HttpServletRequest req) {
    scheme = req.getScheme();/*from w w  w  . j ava2  s  .  c  o m*/
    host = req.getServerName();
    port = req.getServerPort();
    contextPath = req.getContextPath();
    servletPath = req.getServletPath();
    pathInfo = req.getPathInfo();
    characterEncoding = req.getCharacterEncoding();
    method = req.getMethod();
    final Cookie[] cookies = req.getCookies();

    // cookies
    if (cookies != null) {
        for (final Cookie cookie : cookies) {
            this.cookies.add(new CapturedCookie(cookie));
        }
    }
    // headers
    for (@SuppressWarnings("unchecked")
    final Enumeration<String> names = req.getHeaderNames(); names.hasMoreElements();) {
        final String name = names.nextElement();
        @SuppressWarnings("unchecked")
        final Enumeration<String> values = req.getHeaders(name);
        if (values != null) {
            for (; values.hasMoreElements();) {
                this.addHeader(new CapturedHeader(name, values.nextElement()));
            }
        }
    }
    // if we use the normal 'toString' on maps, and arrays, we get pretty
    // poor results
    // Use ArrayLists instead to get a nice output
    @SuppressWarnings("unchecked")
    final Map<String, String[]> paramMap = req.getParameterMap();
    if (paramMap != null) {
        for (final String key : paramMap.keySet()) {
            final String[] vals = paramMap.get(key);
            this.parameters.put(key, new ArrayList<String>(Arrays.asList(vals)));
        }
    }
    // handle multipart posts
    if (ServletFileUpload.isMultipartContent(req)) {
        // Create a factory for disk-based file items
        final FileItemFactory factory = new DiskFileItemFactory();

        // Create a new file upload handler
        final ServletFileUpload upload = new ServletFileUpload(factory);

        try {
            @SuppressWarnings("unchecked")
            final List<FileItem> items = upload.parseRequest(req);
            for (final FileItem item : items) {
                fileItems.add(new CapturedFileItem(item));
            }
        } catch (final FileUploadException e) {
            throw new RuntimeException("Error handling multipart content", e);
        }
    }

}

---

From source file:com.github.cxt.Myjersey.jerseycore.FileResource.java

@Path("upload2")
@POST//from  w  ww  .j  av a 2  s.c o m
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces(MediaType.APPLICATION_JSON)
public String uploadFile(@Context HttpServletRequest request) throws IOException {
    //??,httpclent?
    System.out.println(request.getCharacterEncoding());
    ServletFileUpload upload = new ServletFileUpload();
    upload.setHeaderEncoding(CHARSET);
    try {
        FileItemIterator fileIterator = upload.getItemIterator(request);
        while (fileIterator.hasNext()) {
            FileItemStream item = fileIterator.next();
            InputStream is = item.openStream();
            try {
                if (!item.isFormField()) {
                    String fileName = item.getName();
                    if (fileName == null || fileName.trim().equals("")) {
                        continue;
                    }
                    String name = Calendar.getInstance().getTimeInMillis() + fileName;
                    String path = request.getServletContext().getRealPath("/");
                    path += File.separator + "data" + File.separator + name;
                    File file = new File(path);
                    FileUtils.copyInputStreamToFile(is, file);
                } else {
                    System.out.println(Streams.asString(is, CHARSET));
                }
            } finally {
                if (null != is) {
                    try {
                        is.close();
                    } catch (IOException ignore) {
                    }
                }
            }
        }
        return "{\"success\": true}";
    } catch (IOException | FileUploadException e) {
        return "{\"success\": false}";
    }
}

---

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