List of usage examples for com.fasterxml.jackson.databind ObjectMapper writeValue
public void writeValue(Writer w, Object value) throws IOException, JsonGenerationException, JsonMappingException
From source file:de.tu_dortmund.ub.api.paaa.PaaaEndpoint.java
private void sendRequestError(HttpServletResponse httpServletResponse, RequestError requestError, String format) {/*from w w w . java 2s .co m*/ ObjectMapper mapper = new ObjectMapper(); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); try { // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(RequestError.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(requestError, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), requestError); } } catch (Exception e) { e.printStackTrace(); } }
From source file:com.zenesis.qx.remote.RequestHandler.java
/** * Handles the callback from the client; expects either an object or an array of objects * @param request//from www . j a v a 2 s.co m * @param response * @throws ServletException * @throws IOException */ public void processRequest(Reader request, Writer response) throws ServletException, IOException { s_currentHandler.set(this); ObjectMapper objectMapper = tracker.getObjectMapper(); try { if (log.isDebugEnabled()) { StringWriter sw = new StringWriter(); char[] buffer = new char[32 * 1024]; int length; while ((length = request.read(buffer)) > 0) { sw.write(buffer, 0, length); } log.debug("Received: " + sw.toString()); request = new StringReader(sw.toString()); } JsonParser jp = objectMapper.getJsonFactory().createJsonParser(request); if (jp.nextToken() == JsonToken.START_ARRAY) { while (jp.nextToken() != JsonToken.END_ARRAY) processCommand(jp); } else if (jp.getCurrentToken() == JsonToken.START_OBJECT) processCommand(jp); if (tracker.hasDataToFlush()) { Writer actualResponse = response; if (log.isDebugEnabled()) { final Writer tmp = response; actualResponse = new Writer() { @Override public void close() throws IOException { tmp.close(); } @Override public void flush() throws IOException { tmp.flush(); } @Override public void write(char[] arg0, int arg1, int arg2) throws IOException { System.out.print(new String(arg0, arg1, arg2)); tmp.write(arg0, arg1, arg2); } }; } objectMapper.writeValue(actualResponse, tracker.getQueue()); } } catch (ProxyTypeSerialisationException e) { log.fatal("Unable to serialise type information to client: " + e.getMessage(), e); } catch (ProxyException e) { handleException(response, objectMapper, e); } catch (Exception e) { log.error("Exception during callback: " + e.getMessage(), e); tracker.getQueue().queueCommand(CommandType.EXCEPTION, null, null, new ExceptionDetails(e.getClass().getName(), e.getMessage())); objectMapper.writeValue(response, tracker.getQueue()); } finally { s_currentHandler.set(null); } }
From source file:io.yields.math.framework.kpi.ExplorerJsonExporter.java
@Override public void export(Explorer<?> explorer, File destinationFile) { ObjectMapper jsonMapper = getObjectMapper(); try {/*from w ww.j av a 2 s . c om*/ List<String> variableNames = explorer.all().findFirst().map(propertyVerification -> propertyVerification .getVariables().entrySet().stream().map(Map.Entry::getKey).sorted()).get().collect(toList()); List<Values> variableValues = explorer.all().map( propertyVerifications -> new Values(propertyVerifications.getVariables().entrySet().stream() .collect(Collectors.toMap(entry -> entry.getKey(), entry -> entry.getValue())))) .collect(Collectors.toList()); StandardResult variables = new StandardResult(buildDefinitions(variableNames, string -> ""), variableValues); PropertyVerifications<?> verifications = explorer.all().findAny() .orElseThrow(IllegalArgumentException::new); List<Definition> propertyDefinitions = buildDefinitions( verifications.getResults().stream().map(PropertyVerification::getName).collect(toList()), name -> verifications.getResults().stream() .filter(verification -> verification.getName().equals(name)) .map(verification -> verification.getProperty().map(Property::getExplanation) .orElse("")) .findAny().orElse("")); List<Values> propertiesValues = explorer.all() .map(propertyVerifications -> toValues(propertyVerifications)).collect(toList()); StandardResult properties = new StandardResult(propertyDefinitions, propertiesValues); Optional<Stats> statsTemplate = explorer.getStats().stream().findAny(); List<Definition> descriptorDefinitions = buildDefinitions( statsTemplate.map(Stats::getDescriptorNames).orElse(Collections.emptyList()), name -> statsTemplate.map(stats -> stats.getDescriptorExplanation(name)).orElse("")); List<Values> descriptorValues = explorer.getStats().stream().map(stats -> toDescriptorValues(stats)) .collect(Collectors.toList()); StandardResult descriptors = new StandardResult(descriptorDefinitions, descriptorValues); List<StatDefinition> statsDefinitions = buildStatDefinitions(explorer.getStats(), name -> statsTemplate.map(stats -> stats.getStatsExplanation(name)).orElse("")); List<Values> statsValues = explorer.getStats().stream().map(stats -> toStatsValues(stats)) .collect(Collectors.toList()); StatsResult statsDefinition = new StatsResult(statsDefinitions, statsValues); ScoreResult scoreResult = explorer.getScore(); ExplorerResult result = new ExplorerResult(explorer.getMetadata(), variables, statsDefinition, descriptors, properties, scoreResult); jsonMapper.writeValue(destinationFile, result); } catch (IOException ioe) { throw new IllegalStateException( format("Could not write explorer file at %s", destinationFile.getAbsolutePath()), ioe); } }
From source file:de.tu_dortmund.ub.api.paia.auth.PaiaAuthEndpoint.java
/** * * @param httpServletRequest/*from w ww .j a v a2 s.co m*/ * @param httpServletResponse * @throws IOException */ private void authorize(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, String format) throws IOException { httpServletResponse.setHeader("Access-Control-Allow-Origin", config.getProperty("Access-Control-Allow-Origin")); httpServletResponse.setHeader("Cache-Control", config.getProperty("Cache-Control")); ObjectMapper mapper = new ObjectMapper(); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_UNAUTHORIZED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED))); requestError.setCode(HttpServletResponse.SC_UNAUTHORIZED); requestError.setDescription(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".description")); requestError.setErrorUri( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".uri")); // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(RequestError.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(requestError, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), requestError); } // html > redirect zu "PAIA auth - login" mit redirect_url = "PAIA auth - service" if (format.equals("html")) { httpServletResponse.setContentType("text/html;charset=UTF-8"); String redirect_url = this.config.getProperty("service.base_url") + this.config.getProperty("service.endpoint.auth") + httpServletRequest.getPathInfo(); if (httpServletRequest.getQueryString() != null && !httpServletRequest.getQueryString().equals("")) { redirect_url += "?" + httpServletRequest.getQueryString(); } this.logger.info("redirect_url = " + redirect_url); //String login_url = "http://" + httpServletRequest.getServerName() + ":" + httpServletRequest.getServerPort() + this.config.getProperty("service.endpoint.auth") + "/login?redirect_url=" + redirect_url; String login_url = this.config.getProperty("service.base_url") + this.config.getProperty("service.endpoint.auth") + "/login?redirect_url=" + redirect_url; this.logger.info("login_url = " + login_url); httpServletResponse.sendRedirect(login_url); } }
From source file:de.tu_dortmund.ub.api.paaa.PaaaEndpoint.java
/** * * @param httpServletRequest//from w w w . j av a 2 s . c o m * @param httpServletResponse * @throws IOException */ private void authorize(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, String format) throws IOException { ObjectMapper mapper = new ObjectMapper(); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_UNAUTHORIZED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED))); requestError.setCode(HttpServletResponse.SC_UNAUTHORIZED); requestError.setDescription(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".description")); requestError.setErrorUri( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".uri")); // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(RequestError.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(requestError, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), requestError); } }
From source file:de.tu_dortmund.ub.api.paia.core.PaiaCoreEndpoint.java
/** * PAIA core services: Prfe jeweils die scopes und liefere die Daten *//*from w w w . j a va2s.c om*/ private void provideService(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, String patronid, String service, String format, String language, String redirect_url, DocumentList documents) throws IOException { httpServletResponse.setHeader("Access-Control-Allow-Origin", config.getProperty("Access-Control-Allow-Origin")); httpServletResponse.setHeader("Cache-Control", config.getProperty("Cache-Control")); ObjectMapper mapper = new ObjectMapper(); if (Lookup.lookupAll(IntegratedLibrarySystem.class).size() > 0) { try { IntegratedLibrarySystem integratedLibrarySystem = Lookup.lookup(IntegratedLibrarySystem.class); // init ILS integratedLibrarySystem.init(this.config); switch (service) { case "patron": { Patron patron = integratedLibrarySystem.patron(patronid, false); if (patron != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, patron); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_patron"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(patron, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(Patron.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(patron, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), patron); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "fullpatron": { Patron patron = integratedLibrarySystem.patron(patronid, true); if (patron != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, patron); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "write_patron"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(patron, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(Patron.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(patron, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), patron); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "items": { DocumentList documentList = integratedLibrarySystem.items(patronid, "all"); if (documentList != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "items/borrowed": { DocumentList documentList = integratedLibrarySystem.items(patronid, "borrowed"); if (documentList != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "items/borrowed/ill": { DocumentList documentList = integratedLibrarySystem.items(patronid, "borrowed", "ill"); if (documentList != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "items/borrowed/renewed": { DocumentList documentList = integratedLibrarySystem.items(patronid, "borrowed", "renewed"); if (documentList != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "items/borrowed/recalled": { DocumentList documentList = integratedLibrarySystem.items(patronid, "borrowed", "recalled"); if (documentList != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "items/ordered": { DocumentList documentList = integratedLibrarySystem.items(patronid, "ordered"); if (documentList != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "items/reserved": { DocumentList documentList = integratedLibrarySystem.items(patronid, "reserved"); if (documentList != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "request": { DocumentList documentList = integratedLibrarySystem.request(patronid, documents); if (documentList != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); // set Cookie with new value for urlencoded DocumentList-JSON StringWriter stringWriter = new StringWriter(); mapper.writeValue(stringWriter, documents); Cookie cookie = new Cookie("PaiaServiceDocumentList", URLEncoder.encode(stringWriter.toString(), "UTF-8")); if (this.config.getProperty("service.cookie.domain") != null && !this.config.getProperty("service.cookie.domain").equals("")) { cookie.setDomain(this.config.getProperty("service.cookie.domain")); } cookie.setMaxAge(-1); cookie.setPath("/"); httpServletResponse.addCookie(cookie); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "write_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { this.logger.info("redirect_url = " + redirect_url); if (!redirect_url.equals("")) { httpServletResponse.sendRedirect(redirect_url); } else { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "renew": { DocumentList documentList = integratedLibrarySystem.renew(patronid, documents); if (documentList != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); // delete DocumentList cookie Cookie cookie = new Cookie("PaiaServiceDocumentList", null); if (this.config.getProperty("service.cookie.domain") != null && !this.config.getProperty("service.cookie.domain").equals("")) { cookie.setDomain(this.config.getProperty("service.cookie.domain")); } cookie.setMaxAge(0); httpServletResponse.addCookie(cookie); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "write_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "cancel": { DocumentList documentList = integratedLibrarySystem.cancel(patronid, documents); if (documentList != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, documentList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); // delete DocumentList cookie Cookie cookie = new Cookie("PaiaServiceDocumentList", null); if (this.config.getProperty("service.cookie.domain") != null && !this.config.getProperty("service.cookie.domain").equals("")) { cookie.setDomain(this.config.getProperty("service.cookie.domain")); } cookie.setMaxAge(0); httpServletResponse.addCookie(cookie); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "write_items"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(documentList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(DocumentList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(documentList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), documentList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "fees": { FeeList feeList = integratedLibrarySystem.fees(patronid); if (feeList != null) { StringWriter json = new StringWriter(); mapper = new ObjectMapper(); mapper.writeValue(json, feeList); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); httpServletResponse.setHeader("X-Accepted-OAuth-Scopes", "read_fees"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("service", service); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(feeList, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(FeeList.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(feeList, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), feeList); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } } } catch (ILSException e) { StringWriter json = new StringWriter(); // TODO Frage nach "570-unknown patron" ist nicht gut! Lsung: Welche Typen von ILSExceptions treten auf? Erzeuge fr jeden Typ eine eigene Exception! if (e.getMessage().contains("570-unknown patron")) { this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_NOT_FOUND + ": '" + patronid + "'"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_NOT_FOUND); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_NOT_FOUND))); requestError.setCode(HttpServletResponse.SC_NOT_FOUND); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_NOT_FOUND) + ".description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_NOT_FOUND) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } else { this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": ILS!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } catch (Exception e) { e.printStackTrace(); } } else { this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": Config Error!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } }
From source file:de.tu_dortmund.ub.api.paia.core.PaiaCoreEndpoint.java
/** * * @param httpServletRequest/*from w w w.ja v a 2 s.co m*/ * @param httpServletResponse * @throws IOException */ private void authorize(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, String format, DocumentList documents) throws IOException { httpServletResponse.setHeader("Access-Control-Allow-Origin", config.getProperty("Access-Control-Allow-Origin")); httpServletResponse.setHeader("Cache-Control", config.getProperty("Cache-Control")); ObjectMapper mapper = new ObjectMapper(); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_UNAUTHORIZED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED))); requestError.setCode(HttpServletResponse.SC_UNAUTHORIZED); requestError.setDescription(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".description")); requestError.setErrorUri( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".uri")); // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(RequestError.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(requestError, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), requestError); } // html > redirect zu "PAIA auth - login" mit redirect_url = "PAIA core - service" if (format.equals("html")) { httpServletResponse.setContentType("text/html;charset=UTF-8"); if (documents != null) { // set Cookie with urlencoded DocumentList-JSON StringWriter stringWriter = new StringWriter(); mapper.writeValue(stringWriter, documents); Cookie cookie = new Cookie("PaiaServiceDocumentList", URLEncoder.encode(stringWriter.toString(), "UTF-8")); if (this.config.getProperty("service.cookie.domain") != null && !this.config.getProperty("service.cookie.domain").equals("")) { cookie.setDomain(this.config.getProperty("service.cookie.domain")); } cookie.setMaxAge(-1); cookie.setPath("/"); httpServletResponse.addCookie(cookie); } //String redirect_url = "http://" + httpServletRequest.getServerName() + ":" + httpServletRequest.getServerPort() + this.config.getProperty("service.endpoint.core") + httpServletRequest.getPathInfo(); String redirect_url = this.config.getProperty("service.base_url") + this.config.getProperty("service.endpoint.core") + httpServletRequest.getPathInfo(); if (httpServletRequest.getQueryString() != null && !httpServletRequest.getQueryString().equals("")) { redirect_url += "?" + httpServletRequest.getQueryString(); } this.logger.info("redirect_url = " + redirect_url); //String login_url = "http://" + httpServletRequest.getServerName() + ":" + httpServletRequest.getServerPort() + this.config.getProperty("service.endpoint.auth") + "/login?redirect_url=" + redirect_url; String login_url = this.config.getProperty("service.base_url") + this.config.getProperty("service.endpoint.auth") + "/login?redirect_url=" + redirect_url; this.logger.info("login_url = " + login_url); httpServletResponse.sendRedirect(login_url); } }
From source file:de.tu_dortmund.ub.api.paia.auth.PaiaAuthEndpoint.java
private void sendRequestError(HttpServletResponse httpServletResponse, RequestError requestError, String format, String language, String redirect_url) { httpServletResponse.setHeader("Access-Control-Allow-Origin", config.getProperty("Access-Control-Allow-Origin")); httpServletResponse.setHeader("Cache-Control", config.getProperty("Cache-Control")); ObjectMapper mapper = new ObjectMapper(); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAIA auth\""); httpServletResponse.setContentType("application/json"); try {// www .j av a 2 s. c o m if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("redirect_uri_params", URLDecoder.decode(redirect_url, "UTF-8")); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(requestError, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(RequestError.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(requestError, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), requestError); } } catch (Exception e) { e.printStackTrace(); } }
From source file:io.druid.server.AsyncQueryForwardingServlet.java
@Override protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { final boolean isSmile = SmileMediaTypes.APPLICATION_JACKSON_SMILE.equals(request.getContentType()) || APPLICATION_SMILE.equals(request.getContentType()); final ObjectMapper objectMapper = isSmile ? smileMapper : jsonMapper; request.setAttribute(OBJECTMAPPER_ATTRIBUTE, objectMapper); final String requestURI = request.getRequestURI(); final String method = request.getMethod(); final Server targetServer; // The Router does not have the ability to look inside SQL queries and route them intelligently, so just treat // them as a generic request. final boolean isQueryEndpoint = requestURI.startsWith("/druid/v2") && !requestURI.startsWith("/druid/v2/sql"); final boolean isAvatica = requestURI.startsWith("/druid/v2/sql/avatica"); if (isAvatica) { Map<String, Object> requestMap = objectMapper.readValue(request.getInputStream(), JacksonUtils.TYPE_REFERENCE_MAP_STRING_OBJECT); String connectionId = getAvaticaConnectionId(requestMap); targetServer = hostFinder.findServerAvatica(connectionId); byte[] requestBytes = objectMapper.writeValueAsBytes(requestMap); request.setAttribute(AVATICA_QUERY_ATTRIBUTE, requestBytes); } else if (isQueryEndpoint && HttpMethod.DELETE.is(method)) { // query cancellation request targetServer = hostFinder.pickDefaultServer(); for (final Server server : hostFinder.getAllServers()) { // send query cancellation to all brokers this query may have gone to // to keep the code simple, the proxy servlet will also send a request to the default targetServer. if (!server.getHost().equals(targetServer.getHost())) { // issue async requests Response.CompleteListener completeListener = result -> { if (result.isFailed()) { log.warn(result.getFailure(), "Failed to forward cancellation request to [%s]", server.getHost()); }// w w w. j a va 2 s. c o m }; Request broadcastReq = broadcastClient .newRequest(rewriteURI(request, server.getScheme(), server.getHost())) .method(HttpMethod.DELETE).timeout(CANCELLATION_TIMEOUT_MILLIS, TimeUnit.MILLISECONDS); copyRequestHeaders(request, broadcastReq); broadcastReq.send(completeListener); } interruptedQueryCount.incrementAndGet(); } } else if (isQueryEndpoint && HttpMethod.POST.is(method)) { // query request try { Query inputQuery = objectMapper.readValue(request.getInputStream(), Query.class); if (inputQuery != null) { targetServer = hostFinder.pickServer(inputQuery); if (inputQuery.getId() == null) { inputQuery = inputQuery.withId(UUID.randomUUID().toString()); } } else { targetServer = hostFinder.pickDefaultServer(); } request.setAttribute(QUERY_ATTRIBUTE, inputQuery); } catch (IOException e) { log.warn(e, "Exception parsing query"); final String errorMessage = e.getMessage() == null ? "no error message" : e.getMessage(); requestLogger .log(new RequestLogLine(DateTimes.nowUtc(), request.getRemoteAddr(), null, new QueryStats( ImmutableMap.<String, Object>of("success", false, "exception", errorMessage)))); response.setStatus(HttpServletResponse.SC_BAD_REQUEST); response.setContentType(MediaType.APPLICATION_JSON); objectMapper.writeValue(response.getOutputStream(), ImmutableMap.of("error", errorMessage)); return; } catch (Exception e) { handleException(response, objectMapper, e); return; } } else { targetServer = hostFinder.pickDefaultServer(); } request.setAttribute(HOST_ATTRIBUTE, targetServer.getHost()); request.setAttribute(SCHEME_ATTRIBUTE, targetServer.getScheme()); doService(request, response); }