Best Cerberus-source code snippet using org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant.processRequest
Source: ReadBuildRevisionInvariant.java
...69 * @throws ServletException if a servlet-specific error occurs70 * @throws IOException if an I/O error occurs71 * @throws org.cerberus.exception.CerberusException72 */73 protected void processRequest(HttpServletRequest request, HttpServletResponse response)74 throws ServletException, IOException, CerberusException {75 String echo = request.getParameter("sEcho");76 ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());77 PolicyFactory policy = Sanitizers.FORMATTING.and(Sanitizers.LINKS);78 response.setContentType("application/json");79 response.setCharacterEncoding("utf8");80 // Calling Servlet Transversal Util.81 ServletUtil.servletStart(request);82 83 // Default message to unexpected error.84 MessageEvent msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_UNEXPECTED);85 msg.setDescription(msg.getDescription().replace("%DESCRIPTION%", ""));86 /**87 * Parsing and securing all required parameters.88 */89 Integer lvlid = -1;90 boolean lvlid_error = true;91 try {92 if (request.getParameter("level") != null && !request.getParameter("level").equals("")) {93 lvlid = Integer.valueOf(policy.sanitize(request.getParameter("level")));94 lvlid_error = false;95 }96 } catch (Exception ex) {97 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);98 msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME));99 msg.setDescription(msg.getDescription().replace("%OPERATION%", "Read"));100 msg.setDescription(msg.getDescription().replace("%REASON%", "level must be an integer value."));101 lvlid_error = true;102 }103 Integer seqid = -1;104 boolean seqid_error = true;105 try {106 if (request.getParameter("seq") != null && !request.getParameter("seq").equals("")) {107 seqid = Integer.valueOf(policy.sanitize(request.getParameter("seq")));108 seqid_error = false;109 }110 } catch (Exception ex) {111 msg = new MessageEvent(MessageEventEnum.DATA_OPERATION_ERROR_EXPECTED);112 msg.setDescription(msg.getDescription().replace("%ITEM%", OBJECT_NAME));113 msg.setDescription(msg.getDescription().replace("%OPERATION%", "Read"));114 msg.setDescription(msg.getDescription().replace("%REASON%", "id must be an integer value."));115 seqid_error = true;116 }117 String system = policy.sanitize(request.getParameter("system"));118 String columnName = ParameterParserUtil.parseStringParam(request.getParameter("columnName"), "");119 // Global boolean on the servlet that define if the user has permition to edit and delete object.120 boolean userHasPermissions = request.isUserInRole("Integrator");121 // Init Answer with potencial error from Parsing parameter.122 AnswerItem answer = new AnswerItem(msg);123 try {124 JSONObject jsonResponse = new JSONObject();125 if ((request.getParameter("system") != null) && (request.getParameter("level") != null) && !(lvlid_error) && (request.getParameter("seq") != null) && !(seqid_error)) { // ID parameter is specified so we return the unique record of object.126 answer = findBuildRevisionInvariantByKey(system, lvlid, seqid, appContext, userHasPermissions);127 jsonResponse = (JSONObject) answer.getItem();128 } else if (!Strings.isNullOrEmpty(columnName)) {129 answer = findDistinctValuesOfColumn(system, appContext, request, columnName);130 jsonResponse = (JSONObject) answer.getItem();131 } else { // Default behaviour, we return the list of objects.132 answer = findBuildRevisionInvariantList(system, lvlid, appContext, userHasPermissions, request);133 jsonResponse = (JSONObject) answer.getItem();134 }135 jsonResponse.put("messageType", answer.getResultMessage().getMessage().getCodeString());136 jsonResponse.put("message", answer.getResultMessage().getDescription());137 jsonResponse.put("sEcho", echo);138 response.getWriter().print(jsonResponse.toString());139 } catch (JSONException e) {140 LOG.warn(e);141 //returns a default error message with the json format that is able to be parsed by the client-side142 response.getWriter().print(AnswerUtil.createGenericErrorAnswer());143 }144 }145 // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">146 /**147 * Handles the HTTP <code>GET</code> method.148 *149 * @param request servlet request150 * @param response servlet response151 * @throws ServletException if a servlet-specific error occurs152 * @throws IOException if an I/O error occurs153 */154 @Override155 protected void doGet(HttpServletRequest request, HttpServletResponse response)156 throws ServletException, IOException {157 try {158 processRequest(request, response);159 } catch (CerberusException ex) {160 LOG.warn(ex);161 }162 }163 /**164 * Handles the HTTP <code>POST</code> method.165 *166 * @param request servlet request167 * @param response servlet response168 * @throws ServletException if a servlet-specific error occurs169 * @throws IOException if an I/O error occurs170 */171 @Override172 protected void doPost(HttpServletRequest request, HttpServletResponse response)173 throws ServletException, IOException {174 try {175 processRequest(request, response);176 } catch (CerberusException ex) {177 LOG.warn(ex);178 }179 }180 /**181 * Returns a short description of the servlet.182 *183 * @return a String containing servlet description184 */185 @Override186 public String getServletInfo() {187 return "Short description";188 }// </editor-fold>189 private AnswerItem findBuildRevisionInvariantList(String system, Integer level, ApplicationContext appContext, boolean userHasPermissions, HttpServletRequest request) throws JSONException {...
processRequest
Using AI Code Generation
1response.setContentType("application/json;charset=UTF-8");2org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant readBuildRevisionInvariant = new org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant();3readBuildRevisionInvariant.processRequest(request, response);4response.getWriter().write(readBuildRevisionInvariant.getJsonResponse().toString());5response.setContentType("application/json;charset=UTF-8");6org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant readBuildRevisionInvariant = new org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant();7readBuildRevisionInvariant.processRequest(request, response);8response.getWriter().write(readBuildRevisionInvariant.getJsonResponse().toString());9response.setContentType("application/json;charset=UTF-8");10org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant readBuildRevisionInvariant = new org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant();11readBuildRevisionInvariant.processRequest(request, response);12response.getWriter().write(readBuildRevisionInvariant.getJsonResponse().toString());13response.setContentType("application/json;charset=UTF-8");14org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant readBuildRevisionInvariant = new org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant();15readBuildRevisionInvariant.processRequest(request, response);16response.getWriter().write(readBuildRevisionInvariant.getJsonResponse().toString());17response.setContentType("application/json;charset=UTF-8");
processRequest
Using AI Code Generation
1package org.cerberus.servlet.crud.buildrevisionchange;2import java.io.IOException;3import java.sql.Connection;4import java.sql.ResultSet;5import java.sql.SQLException;6import java.sql.Statement;7import java.util.ArrayList;8import java.util.List;9import javax.servlet.ServletException;10import javax.servlet.http.HttpServlet;11import javax.servlet.http.HttpServletRequest;12import javax.servlet.http.HttpServletResponse;13import org.cerberus.database.DatabaseSpring;14import org.cerberus.entity.BuildRevisionInvariant;15import org.cerberus.exception.CerberusException;16import org.cerberus.factory.IFactoryBuildRevisionInvariant;17import org.cerberus.log.MyLogger;18import org.cerberus.service.IBuildRevisionInvariantService;19import org.cerberus.servlet.api.GetApplicationList;20import org.json.JSONArray;21import org.json.JSONException;22import org.json.JSONObject;23import org.springframework.context.ApplicationContext;24import org.springframework.context.support.ClassPathXmlApplicationContext;25public class ReadBuildRevisionInvariant extends HttpServlet {26 private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(ReadBuildRevisionInvariant.class);27 protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {28 String answer = processRequest(request, response);29 response.setContentType("text/html");30 response.getWriter().print(answer);31 }32 protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {33 String answer = processRequest(request, response);34 response.setContentType("text/html");35 response.getWriter().print(answer);36 }37 private String processRequest(HttpServletRequest request, HttpServletResponse response) {38 JSONObject jsonResponse = new JSONObject();39 ApplicationContext appContext = new ClassPathXmlApplicationContext("classpath:/org/cerberus/applicationContext.xml");40 IBuildRevisionInvariantService buildRevisionInvariantService = appContext.getBean(IBuildRevisionInvariantService.class);
processRequest
Using AI Code Generation
1processRequest(2 request.getParameter("build"),3 request.getParameter("revision"),4 request.getParameter("country"),5 request.getParameter("environment"),6 request.getParameter("system")7 );8public void processRequest(9 ) throws IOException {10 response.setContentType("application/json");11 response.setCharacterEncoding("utf-8");12 List<BuildRevisionInvariant> buildRevisionInvariantList = buildRevisionInvariantService.findBuildRevisionInvariantByCriteria(build, revision, country, environment, system);13 String json = new Gson().toJson(buildRevisionInvariantList);14 response.getWriter().write(json);15}16public List<BuildRevisionInvariant> findBuildRevisionInvariantByCriteria(17 ) throws CerberusException {18 List<BuildRevisionInvariant> buildRevisionInvariantList;19 if (!StringUtil.isNullOrEmpty(build)) {20 if (!StringUtil.isNullOrEmpty(revision)) {
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