List of usage examples for javax.servlet ServletRequest getCharacterEncoding
public String getCharacterEncoding();
From source file:org.apache.roller.weblogger.ui.core.filters.CharEncodingFilter.java
/** * Set the character encoding and sync up Struts and JSTL locales. This filter should normally be first (and last) * in the chain.// ww w.j av a2 s.c o m */ public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException { if (mLogger.isDebugEnabled()) mLogger.debug("Processing CharEncodingFilter"); try { if (!"UTF-8".equals(req.getCharacterEncoding())) { // only set encoding if not already UTF-8 // despite the fact that this is the first filter in the chain, on Glassfish it // is already too late to set request encoding without getting a WARN level log message req.setCharacterEncoding("UTF-8"); } if (mLogger.isDebugEnabled()) mLogger.debug("Set request character encoding to UTF-8"); } catch (UnsupportedEncodingException e) { // This should never happen since UTF-8 is a Java-specified required encoding. throw new ServletException("Can't set incoming encoding to UTF-8"); } chain.doFilter(req, res); }
From source file:org.apache.shale.tiles.TilesViewHandler.java
/** * <p>Render a view according to the algorithm described in this class's * description: Based on the view Id of the <code>viewToRender</code>, * this method either renders a tile or delegates rendering to the default * view handler, which takes care of business as usual.</p> * * @param facesContext The faces context object for this request * @param viewToRender The view that we're rendering * * Modified to do the same thing as SunRI wjb Oct 2006 courtesy sdoglesby * * March 2007 significantly rewritten /*from ww w . j av a2s. co m*/ * @author wbossons */ public void renderView(FacesContext facesContext, UIViewRoot viewToRender) throws IOException, FacesException { String viewId = viewToRender.getViewId(); String tileName = getTileName(viewId); ComponentDefinition tile = getTile(tileName); //DEBUG: Significant rewrite. if (!viewToRender.isRendered()) { return; } if (tile != null) { ExternalContext extContext = facesContext.getExternalContext(); dispatchToTile(extContext, tile); ServletRequest request = (ServletRequest) extContext.getRequest(); ServletResponse response = (ServletResponse) extContext.getResponse(); try { if (executePageToBuildView(facesContext, viewToRender, tile)) { response.flushBuffer(); ApplicationAssociate applicationassociate = ApplicationAssociate.getInstance(extContext); this.responseRendered(); return; } } catch (IOException e) { throw new FacesException(e); } if (logger.isLoggable(Level.WARNING)) { //default was fine logger.log(Level.FINE, "Completed building view for : \n" + viewToRender.getViewId()); } if (logger.isLoggable(Level.INFO)) { // default was finest logger.log(Level.FINEST, "+=+=+=+=+=+= Printout for " + viewToRender.getViewId() + " about to render."); DebugUtil.printTree(viewToRender, logger, Level.FINEST); } // set up the ResponseWriter RenderKitFactory renderFactory = (RenderKitFactory) FactoryFinder .getFactory(FactoryFinder.RENDER_KIT_FACTORY); RenderKit renderKit = renderFactory.getRenderKit(facesContext, viewToRender.getRenderKitId()); ResponseWriter oldWriter = facesContext.getResponseWriter(); if (bufSize == -1) { WebConfiguration webConfig = WebConfiguration.getInstance(facesContext.getExternalContext()); try { bufSize = Integer.parseInt( webConfig.getContextInitParameter(WebContextInitParameter.ResponseBufferSize)); } catch (NumberFormatException nfe) { bufSize = Integer.parseInt(WebContextInitParameter.ResponseBufferSize.getDefaultValue()); } } WriteBehindStringWriter strWriter = new WriteBehindStringWriter(facesContext, bufSize); ResponseWriter newWriter; if (null != oldWriter) { newWriter = oldWriter.cloneWithWriter(strWriter); } else { newWriter = renderKit.createResponseWriter(strWriter, null, request.getCharacterEncoding()); } facesContext.setResponseWriter(newWriter); newWriter.startDocument(); doRenderView(facesContext, viewToRender); newWriter.endDocument(); // replace markers in the body content and write it to response. ResponseWriter responseWriter; if (null != oldWriter) { responseWriter = oldWriter.cloneWithWriter(response.getWriter()); } else { responseWriter = newWriter.cloneWithWriter(response.getWriter()); } facesContext.setResponseWriter(responseWriter); strWriter.flushToWriter(responseWriter); if (null != oldWriter) { facesContext.setResponseWriter(oldWriter); } // write any AFTER_VIEW_CONTENT to the response writeAfterViewContent(extContext, response); } else { // no tile, use default viewhandler if (logger.isLoggable(Level.WARNING)) //default was fine logger.log(Level.WARNING, "tiles.dispatchingToViewHandler"); if (logger.isLoggable(Level.INFO)) { // default was finest logger.log(Level.FINEST, "+=+=+=+=+=+= Printout for " + viewToRender.getViewId() + " about to render."); DebugUtil.printTree(viewToRender, logger, Level.INFO); } getWrapped().renderView(facesContext, viewToRender); } }
From source file:org.codelabor.system.web.filter.EncodingFilter.java
@Override public void preprocessFilterChain(ServletRequest request, ServletResponse response) throws IOException, ServletException { String requestBeforeEncoding = request.getCharacterEncoding(); String responseBeforeEncoding = response.getCharacterEncoding(); if (encoding.equalsIgnoreCase(requestBeforeEncoding)) { logger.debug("request character encoding: {}", encoding); } else {//from www . ja v a 2 s. c o m request.setCharacterEncoding(encoding); String requestAfterEncoding = request.getCharacterEncoding(); logger.debug("request character encoding: {} -> {}", requestBeforeEncoding, requestAfterEncoding); } if (encoding.equalsIgnoreCase(responseBeforeEncoding)) { logger.debug("response character encoding: {}", encoding); } else { response.setCharacterEncoding(encoding); String responseAfterCharacterEncoding = response.getCharacterEncoding(); logger.debug("response character encoding: {} -> {}", responseBeforeEncoding, responseAfterCharacterEncoding); } }
From source file:org.commonfarm.web.ECSideFilter.java
public void doEncoding(ServletRequest request, ServletResponse response) throws IOException, ServletException { if (useEncoding || (request.getCharacterEncoding() == null)) { if (encoding != null) { // Set the same character encoding for the request and the // response request.setCharacterEncoding(encoding); } else {/*from ww w . jav a 2s . c om*/ request.setCharacterEncoding(Constant.DEFAULT_ENCODING); } } else { request.setCharacterEncoding(Constant.DEFAULT_ENCODING); } }
From source file:org.deegree.services.csw.CSWController.java
private void sendSoapException(SOAPEnvelope soapDoc, SOAPFactory factory, HttpResponseBuffer response, OWSException e, ServletRequest request, SOAPVersion version) throws OMException, ServletException { XMLExceptionSerializer serializer = getExceptionSerializer(parseVersion("1.2.0")); sendSOAPException(soapDoc.getHeader(), factory, response, e, serializer, null, null, request.getServerName(), request.getCharacterEncoding()); }
From source file:org.deegree.services.wfs.WebFeatureService.java
private void sendSoapException(SOAPEnvelope soapDoc, SOAPFactory factory, HttpResponseBuffer response, OWSException e, ServletRequest request, Version requestVersion) throws OMException, ServletException { XMLExceptionSerializer serializer = getExceptionSerializer(requestVersion); sendSOAPException(soapDoc.getHeader(), factory, response, e, serializer, null, null, request.getServerName(), request.getCharacterEncoding()); }
From source file:org.ecside.filter.ECSideFilter.java
public void doEncoding(ServletRequest request, ServletResponse response) throws IOException, ServletException { if (useEncoding || (request.getCharacterEncoding() == null)) { if (encoding != null) // Set the same character encoding for the request and the // response request.setCharacterEncoding(encoding); // response.setCharacterEncoding(encoding); }/*from ww w . java 2s .c om*/ }
From source file:org.nuxeo.ecm.platform.web.common.encoding.NuxeoEncodingFilter.java
@Override public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { if (request != null) { // NXP-5555: set encoding to UTF-8 in case this method is called // before // encoding is set to UTF-8 on the request if (request.getCharacterEncoding() == null) { try { request.setCharacterEncoding("UTF-8"); } catch (UnsupportedEncodingException e) { log.error(e, e);//from w ww .ja v a2 s . c o m } } RequestControllerManager rcm = Framework.getLocalService(RequestControllerManager.class); for (String headerName : rcm.getResponseHeaders().keySet()) { if (response instanceof HttpServletResponse && !((HttpServletResponse) response).containsHeader(headerName)) { ((HttpServletResponse) response).addHeader(headerName, rcm.getResponseHeaders().get(headerName)); } } } chain.doFilter(request, response); }
From source file:org.opencms.gwt.CmsGwtService.java
/** * @see javax.servlet.http.HttpServlet#service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) *//*from w ww .j av a 2s .com*/ @Override public void service(ServletRequest arg0, ServletResponse arg1) throws ServletException, IOException { arg1.setCharacterEncoding(arg0.getCharacterEncoding()); super.service(arg0, arg1); }
From source file:org.soaplab.clients.spinet.filters.RequestDumperFilter.java
/** * Time the processing that is performed by all subsequent filters in the * current filter stack, including the ultimately invoked servlet. * * @param request The servlet request we are processing * @param result The servlet response we are creating * @param chain The filter chain we are processing * * @exception IOException if an input/output error occurs * @exception ServletException if a servlet error occurs *///from w w w . j a va 2 s . co m public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { if (filterConfig == null) return; // Render the generic servlet request properties StringWriter sw = new StringWriter(); PrintWriter writer = new PrintWriter(sw); writer.println("Request Received at " + (new Timestamp(System.currentTimeMillis()))); writer.println(" characterEncoding=" + request.getCharacterEncoding()); writer.println(" contentLength=" + request.getContentLength()); writer.println(" contentType=" + request.getContentType()); writer.println(" locale=" + request.getLocale()); writer.print(" locales="); Enumeration locales = request.getLocales(); boolean first = true; while (locales.hasMoreElements()) { Locale locale = (Locale) locales.nextElement(); if (first) first = false; else writer.print(", "); writer.print(locale.toString()); } writer.println(); Enumeration names = request.getParameterNames(); while (names.hasMoreElements()) { String name = (String) names.nextElement(); writer.print(" parameter=" + name + "="); String values[] = request.getParameterValues(name); for (int i = 0; i < values.length; i++) { if (i > 0) writer.print(", "); writer.print(values[i]); } writer.println(); } writer.println(" protocol=" + request.getProtocol()); writer.println(" remoteAddr=" + request.getRemoteAddr()); writer.println(" remoteHost=" + request.getRemoteHost()); writer.println(" scheme=" + request.getScheme()); writer.println(" serverName=" + request.getServerName()); writer.println(" serverPort=" + request.getServerPort()); writer.println(" isSecure=" + request.isSecure()); // Render the HTTP servlet request properties if (request instanceof HttpServletRequest) { writer.println("---------------------------------------------"); HttpServletRequest hrequest = (HttpServletRequest) request; writer.println(" contextPath=" + hrequest.getContextPath()); Cookie cookies[] = hrequest.getCookies(); if (cookies == null) cookies = new Cookie[0]; for (int i = 0; i < cookies.length; i++) { writer.println(" cookie=" + cookies[i].getName() + "=" + cookies[i].getValue()); } names = hrequest.getHeaderNames(); while (names.hasMoreElements()) { String name = (String) names.nextElement(); String value = hrequest.getHeader(name); writer.println(" header=" + name + "=" + value); } writer.println(" method=" + hrequest.getMethod()); writer.println(" pathInfo=" + hrequest.getPathInfo()); writer.println(" queryString=" + hrequest.getQueryString()); writer.println(" remoteUser=" + hrequest.getRemoteUser()); writer.println("requestedSessionId=" + hrequest.getRequestedSessionId()); writer.println(" requestURI=" + hrequest.getRequestURI()); writer.println(" servletPath=" + hrequest.getServletPath()); } writer.println("============================================="); // Log the resulting string writer.flush(); filterConfig.getServletContext().log(sw.getBuffer().toString()); log.info(sw.getBuffer().toString()); // Pass control on to the next filter chain.doFilter(request, response); }