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.teeda.extension.filter.MultipartFormDataRequestWrapper.java

protected void parseRequest(final HttpServletRequest request) {
    try {/* ww w .ja  va 2  s  .  c om*/
        final String encoding = request.getCharacterEncoding();
        final List requestParameters = fileUpload.parseRequest(request);
        for (final Iterator it = requestParameters.iterator(); it.hasNext();) {
            final FileItem fileItem = (FileItem) it.next();
            if (fileItem.isFormField()) {
                final String name = fileItem.getFieldName();
                final String value = fileItem.getString(encoding);
                addParameter(name, value);
            } else {
                fileItems.put(fileItem.getFieldName(), fileItem);
            }
        }
    } catch (final SizeLimitExceededException e) {
        logger.log("ETDA0110", new Object[0], e);
        ExternalMessageUtil.addMessage(request, ExtensionConstants.FILE_UPLOAD_SIZE_ERROR_MESSAGE,
                new Object[] { new Long(e.getPermittedSize()), new Long(e.getActualSize()) });
    } catch (final FileSizeLimitExceededException e) {
        logger.log("ETDA0110", new Object[0], e);
        ExternalMessageUtil.addMessage(request, ExtensionConstants.FILE_UPLOAD_FILE_SIZE_ERROR_MESSAGE,
                new Object[] { new Long(e.getPermittedSize()), new Long(e.getActualSize()) });
    } catch (final Exception e) {
        logger.log("ETDA0110", new Object[0], e);
        ExternalMessageUtil.addMessage(request, ExtensionConstants.FILE_UPLOAD_ERROR_MESSAGE);
    }

    for (final Iterator it = request.getParameterMap().entrySet().iterator(); it.hasNext();) {
        final Entry entry = (Entry) it.next();
        final String name = (String) entry.getKey();
        final String[] values = (String[]) entry.getValue();
        addParameters(name, values);
    }
}

From source file:ar.com.zauber.commons.web.uri.factory.RelativePathUriFactory.java

/**
 * Genera el path hasta la ruta de la aplicacin.
 * @param request/*from  ww  w.  ja  va  2  s  .c  o  m*/
 * @return path
 */
private String generarPath(final HttpServletRequest request, final String destination) {
    try {
        String encoding = request.getCharacterEncoding();
        if (StringUtils.isBlank(encoding)) {
            encoding = defaultEncoding;
        }
        // si estamos en un jsp...
        String uri = (String) request.getAttribute("javax.servlet.forward.request_uri");

        if (uri == null) {
            uri = request.getRequestURI();
        }
        uri = URLDecoder.decode(uri, encoding);

        // Saco el contexto
        uri = uri.substring(URLDecoder.decode(request.getContextPath(), encoding).length());

        final String[] ret = comunDenominador(uri, destination);
        uri = ret[0];
        // cuento los subs
        int slashes = StringUtils.countMatches(uri, "/");

        // si empezaba en barra resto 1
        if (uri.startsWith("/")) {
            slashes--;
        }

        final StringBuilder sb = new StringBuilder();
        boolean empty = true;
        for (int i = 0; i < slashes; i++) {
            empty = false;
            sb.append("..");
            if (i + 1 < slashes) {
                sb.append('/');
            }
        }
        if (empty) {
            sb.append('.');
        }

        sb.append(ret[1]);
        return sb.toString();
    } catch (UnsupportedEncodingException e) {
        throw new UnhandledException(e);
    }
}

From source file:org.springframework.web.multipart.cos.CosMultipartResolver.java

/**
 * Determine the encoding for the given request.
 * Can be overridden in subclasses.// ww  w . j a  v a  2 s.  c o  m
 * <p>The default implementation checks the request encoding,
 * falling back to the default encoding specified for this resolver.
 * @param request current HTTP request
 * @return the encoding for the request (never <code>null</code>)
 * @see javax.servlet.ServletRequest#getCharacterEncoding
 * @see #setDefaultEncoding
 */
protected String determineEncoding(HttpServletRequest request) {
    String enc = request.getCharacterEncoding();
    if (enc == null) {
        enc = this.defaultEncoding;
    }
    return enc;
}

From source file:de.decidr.workflowmodeleditor.server.servicetask.WSDLUploadServletImpl.java

private FileItemStream getFileItem(HttpServletRequest request) {
    ServletFileUpload upload = new ServletFileUpload();
    upload.setHeaderEncoding(request.getCharacterEncoding());
    upload.setSizeMax(10000000);//from w  w  w .  ja  va  2  s. co  m

    try {
        FileItemIterator items = upload.getItemIterator(request);
        while (items.hasNext()) {
            FileItemStream item = items.next();
            if (!item.isFormField()) {
                return item;
            }
        }
    } catch (FileUploadException e) {
        return null;
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:nl.strohalm.cyclos.http.EncodingFilter.java

@Override
protected void execute(final HttpServletRequest request, final HttpServletResponse response,
        final FilterChain chain) throws IOException, ServletException {
    try {/*from  w w  w .jav  a  2  s . c  o m*/
        final String requestEncoding = request.getCharacterEncoding();
        if (StringUtils.isEmpty(requestEncoding)) {
            request.setCharacterEncoding(encoding);
        }
        response.setCharacterEncoding(encoding);
    } catch (final Exception e) {
    }
    chain.doFilter(request, response);
}

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

public @Nullable String getCharacterEncoding(HttpServletRequest servletRequest) {
    return servletRequest.getCharacterEncoding();
}

From source file:com.investdata.common.filter.CharacterEncodingFilter.java

protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
        FilterChain filterChain) throws ServletException, IOException {

    if (this.encoding != null && (this.forceEncoding || request.getCharacterEncoding() == null)) {
        request.setCharacterEncoding(this.encoding);//?  
        if (this.forceEncoding) {
            response.setCharacterEncoding(this.encoding);
        }//  ww  w  .ja  va  2 s.c  o  m
    }
    filterChain.doFilter(request, response);//  

    /*
    if (this.encoding != null && (this.forceEncoding || request.getCharacterEncoding() == null)) {
       request.setCharacterEncoding(this.encoding);
       if (this.forceEncoding && setCharacterEncodingAvailable) {
    response.setCharacterEncoding(this.encoding);
       }
    }
    filterChain.doFilter(request, response);
    */
}

From source file:info.magnolia.cms.security.auth.callback.FormClientCallback.java

@Override
public void handle(HttpServletRequest request, HttpServletResponse response) {
    try {//from  w  w  w  . java  2  s.co m
        if (!response.isCommitted()) {
            response.setContentType("text/html");
            if (null == request.getCharacterEncoding()) {
                response.setCharacterEncoding(MIMEMapping.getContentEncodingOrDefault("text/html"));
            }
        }
        FreemarkerUtil.process(getLoginForm(), getMessages(), response.getWriter());
    } catch (Throwable t) {
        log.error("exception while writing login template", t);
    }
}

From source file:eu.dime.dnsregister.controllers.RecordsController.java

String encodeUrlPathSegment(String pathSegment, HttpServletRequest httpServletRequest) {
    String enc = httpServletRequest.getCharacterEncoding();
    if (enc == null) {
        enc = WebUtils.DEFAULT_CHARACTER_ENCODING;
    }//from   w w w.ja  v  a 2s.  com
    try {
        pathSegment = UriUtils.encodePathSegment(pathSegment, enc);
    } catch (UnsupportedEncodingException uee) {
    }
    return pathSegment;
}

From source file:com.ms.commons.summer.web.multipart.CommonsMultipartEngancedResolver.java

protected String determineEncoding(HttpServletRequest request) {
    String encoding = request.getCharacterEncoding();
    if (encoding == null) {
        encoding = getDefaultEncoding();
    }/*w w w .j a  va  2 s .  co  m*/
    return encoding;
}