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How to use processRequest method of org.cerberus.servlet.crud.buildrevisionchange.ReadBuildRevisionInvariant class

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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