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.jkcsoft.web.struts.http.controllers.HttpHelper.java

public static String urlEncode(HttpServletRequest request, String str) throws UnsupportedEncodingException {
    String retVal = null;/*from  w w w  . jav a 2  s .  c o m*/
    retVal = URLEncoder.encode(str, request.getCharacterEncoding());
    return retVal;
}

From source file:org.jkcsoft.web.struts.http.controllers.HttpHelper.java

public static String urlDecode(HttpServletRequest request, String str) throws UnsupportedEncodingException {
    String retVal = null;/*ww  w  .  j a  v a2s. c  om*/
    retVal = URLDecoder.decode(str, request.getCharacterEncoding());
    return retVal;
}

From source file:edu.cornell.mannlib.vitro.webapp.search.controller.UpdateUrisInIndex.java

/**
 * Get the encoding of the request, default to UTF-8 since that is in the
 * vitro install instructions to put on the connector.
 *//*from   w w w.j ava  2  s . com*/
private Charset getEncoding(HttpServletRequest req) {
    String enc = req.getCharacterEncoding();
    if (StringUtils.isBlank(enc)) {
        log.debug("No encoding on POST request, That is acceptable.");
        enc = "UTF-8";
    } else if (enc.length() > 30) {
        log.debug("Ignoring odd encoding of '" + enc + "'");
        enc = "UTF-8";
    } else {
        log.debug("Encoding set on POST request: " + enc);
    }
    log.debug("Reading POSTed URIs with encoding " + enc);
    return Charset.forName(enc);
}

From source file:org.biokoframework.http.response.impl.AbstractHttpResponseBuilder.java

/**
 * @param request/*  w ww.  ja v  a  2 s .  c o  m*/
 * @return the string "; charset=" followed by the charset used in the request or "utf-8"
 */
protected String withCharsetFrom(HttpServletRequest request) {
    String charset = request.getCharacterEncoding();
    if (StringUtils.isEmpty(charset)) {
        return "; charset=" + "utf-8";
    } else {
        return "; charset=" + charset;
    }
}

From source file:org.seasar.mayaa.impl.MayaaServlet.java

protected void setupCharacterEncoding(HttpServletRequest request, String encoding) {
    if (request.getCharacterEncoding() == null) {
        try {/*from   www .  j a  va2s.co m*/
            request.setCharacterEncoding(encoding);
        } catch (UnsupportedEncodingException e) {
            String message = StringUtil.getMessage(MayaaServlet.class, 0, encoding);
            LOG.warn(message, e);
        }
    }
}

From source file:ee.jaaaar.dreamestate.core.StreamingMultipartResolver.java

/**
 * Determine the encoding for the given request.
 * Can be overridden in subclasses./* ww  w. ja va2s .  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
 */
protected String determineEncoding(HttpServletRequest request) {
    String encoding = request.getCharacterEncoding();
    if (encoding == null) {
        encoding = "UTF-8";
    }
    return encoding;
}

From source file:org.springframework.http.server.reactive.ServletServerHttpRequest.java

private static HttpHeaders initHeaders(HttpServletRequest request) {
    HttpHeaders headers = new HttpHeaders();
    for (Enumeration<?> names = request.getHeaderNames(); names.hasMoreElements();) {
        String name = (String) names.nextElement();
        for (Enumeration<?> values = request.getHeaders(name); values.hasMoreElements();) {
            headers.add(name, (String) values.nextElement());
        }//from  w  ww . j  a v  a  2s . com
    }
    MediaType contentType = headers.getContentType();
    if (contentType == null) {
        String requestContentType = request.getContentType();
        if (StringUtils.hasLength(requestContentType)) {
            contentType = MediaType.parseMediaType(requestContentType);
            headers.setContentType(contentType);
        }
    }
    if (contentType != null && contentType.getCharset() == null) {
        String encoding = request.getCharacterEncoding();
        if (StringUtils.hasLength(encoding)) {
            Charset charset = Charset.forName(encoding);
            Map<String, String> params = new LinkedCaseInsensitiveMap<>();
            params.putAll(contentType.getParameters());
            params.put("charset", charset.toString());
            headers.setContentType(new MediaType(contentType.getType(), contentType.getSubtype(), params));
        }
    }
    if (headers.getContentLength() == -1) {
        int contentLength = request.getContentLength();
        if (contentLength != -1) {
            headers.setContentLength(contentLength);
        }
    }
    return headers;
}

From source file:com.enonic.cms.web.filter.CharacterEncodingFilter.java

protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
        FilterChain filterChain) throws ServletException, IOException {
    if (request.getCharacterEncoding() == null) {
        request.setCharacterEncoding(encoding);
    }/*w w  w.  ja va 2  s . co  m*/

    final String forcedCharset = request.getParameter("_charset");
    if (!StringUtils.isBlank(forcedCharset)) {
        response.setCharacterEncoding(forcedCharset);
    } else {
        response.setCharacterEncoding(encoding);
    }

    filterChain.doFilter(request, response);
}

From source file:org.apache.shindig.gadgets.servlet.RpcServlet.java

private String getRequestCharacterEncoding(HttpServletRequest request) {
    String encoding = request.getCharacterEncoding();
    if (encoding == null) {
        encoding = "UTF-8";
    }// w w  w .  j a  v a2  s.c  om
    return encoding;
}

From source file:org.biokoframework.http.fields.impl.JsonFieldsParser.java

@Override
public Fields safelyParse(HttpServletRequest request) throws RequestNotSupportedException {
    Reader reader;/* ww w  . j  a v a 2  s  . c o m*/
    try {
        if (request.getCharacterEncoding() == null) {
            request.setCharacterEncoding("utf-8");
        }
        reader = request.getReader();
        Writer writer = new StringWriter();
        IOUtils.copy(reader, writer);
        return Fields.fromJson(writer.toString());
    } catch (IOException exception) {
        // TODO log exception
        throw new RequestNotSupportedException(exception);
    }
}