Example usage for javax.servlet.http HttpServletResponse SC_NOT_FOUND

List of usage examples for javax.servlet.http HttpServletResponse SC_NOT_FOUND

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Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse SC_NOT_FOUND.

Prototype

int SC_NOT_FOUND

To view the source code for javax.servlet.http HttpServletResponse SC_NOT_FOUND.

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Document

Status code (404) indicating that the requested resource is not available.

Usage

From source file:com.jaspersoft.jasperserver.remote.services.impl.ResourcesManagementRemoteServiceImpl.java

/**
 * Find a resource from an uri. This method is exensively used by the services to
 * manage the repository./* w ww . j a v a  2 s  .  c om*/
 *
 * @param uri
 * @return
 * @throws ServiceException
 */
public Resource locateResource(String uri, ExecutionContext context) throws ServiceException {

    try {

        Resource res = null;

        String folderName;

        int sep = uri.lastIndexOf(Folder.SEPARATOR);
        if (sep >= 0) {
            folderName = uri.substring(0, sep);
        } else {
            // No separator: error
            throw new ServiceException(HttpServletResponse.SC_NOT_FOUND, "jsexception.invalid.uri",
                    new Object[] { uri });
        }

        // Check if the folder is a RU first...
        if (folderName.endsWith("_files")) {
            String parentUri = folderName.substring(0, folderName.length() - "_files".length());
            if (log.isWarnEnabled()) {
                log.warn("Loading uri: " + parentUri);
            }
            Resource parentRes = repository.getResource(context, parentUri);
            if (parentRes != null) {
                // The parent folder is a RU...
                // Get the resource (quick way to check accessibility....)
                Resource folderResource = locateResource(folderName);
                ResourceDescriptor ruRd = createResourceDescriptor(folderResource);

                if (log.isWarnEnabled()) {
                    log.warn("Loaded RU " + res);
                }
                if (ruRd == null) {
                    // The user can not access to this RU...
                    return null;
                }

                res = repository.getResource(context, uri);
                if (log.isWarnEnabled()) {
                    log.warn("Loaded resource " + uri + " " + res);
                }
            }
        }

        if (res == null) {
            if (folderName.length() == 0) {
                folderName = "/";
            }
            res = repository.getResource(context, uri);
        }

        if (res == null) // try to look for a folder...
        {
            Folder folder = repository.getFolder(context, uri);
            if (folder != null) {
                res = folder;
            } else {
                throw new ServiceException(HttpServletResponse.SC_NOT_FOUND,
                        "Could not locate resource: " + uri);
            }
        }
        return res;

    } catch (ServiceException ex) {
        throw ex;
    } catch (Exception ex) {
        if (ex instanceof AccessDeniedException) {
            throw new ServiceException(ServiceException.FORBIDDEN, ex.getLocalizedMessage());
        }
        throw new ServiceException(ex);
    }
}

From source file:edu.utsa.sifter.IndexResource.java

@Path("index")
@DELETE//  w  w  w .ja v a 2s  . c o  m
@Consumes({ MediaType.APPLICATION_JSON })
public void deleteIndex(IndexInfo idx) {
    if (idx.Id != null) {
        IndexReader rdr = State.Indices.remove(idx.Id);
        if (rdr != null) {
            return;
        }
    }
    HttpResponse.setStatus(HttpServletResponse.SC_NOT_FOUND);
}

From source file:net.bhira.sample.api.controller.EmployeeController.java

/**
 * Fetch the instance of {@link net.bhira.sample.model.Employee} represented by given employeeId
 * and return it as JSON object.// w  ww. ja v  a  2 s.c o  m
 * 
 * @param employeeId
 *            the ID for {@link net.bhira.sample.model.Employee}.
 * @param response
 *            the http response to which the results will be written.
 * @return an instance of {@link net.bhira.sample.model.Employee} as JSON.
 */
@RequestMapping(value = "/employee/{employeeId}", method = RequestMethod.GET)
@ResponseBody
public Callable<String> getEmployee(@PathVariable long employeeId, HttpServletResponse response) {
    return new Callable<String>() {
        public String call() throws Exception {
            String body = "";
            try {
                LOG.debug("servicing GET employee/{}", employeeId);
                Employee employee = employeeService.load(employeeId);
                LOG.debug("GET employee/{}, found = {}", employeeId, employee != null);
                if (employee == null) {
                    response.setStatus(HttpServletResponse.SC_NOT_FOUND);
                } else {
                    body = JsonUtil.createGson().toJson(employee);
                }
            } catch (Exception ex) {
                response.setStatus(HttpServletResponse.SC_FORBIDDEN);
                body = ex.getLocalizedMessage();
                LOG.warn("Error loading employee/{}. {}", employeeId, body);
                LOG.debug("Load error stacktrace: ", ex);
            }
            return body;
        }
    };
}

From source file:jp.terasoluna.fw.web.struts.actions.ForwardAction.java

/**
 * parameter??J?/* w ww.  j av a  2  s .c o m*/
 * ANVtH??[hZbg?B
 * parameter?????A
 * J?_?tH??[h"success"
 * ANVtH??[h?B
 * ????A?i404?jG?[?B
 *
 * @param mapping ANV}bsO
 * @param form ANVtH?[
 * @param req HTTPNGXg
 * @param res HTTPX|X
 * @return J?ANVtH??[h
 */
@SuppressWarnings("deprecation")
@Override
public ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest req,
        HttpServletResponse res) {
    if (log.isDebugEnabled()) {
        log.debug("doExecute() called.");
    }

    // parameter??itH??[h??j
    String path = mapping.getParameter();

    // ANVtH??[h??
    ActionForward retVal = null;

    if (path == null) {

        // ActionMappingActionForward
        retVal = mapping.findForward(FORWARD_SUCCESS);

        // ActionFoward???
        if (retVal == null) {
            // parameter??Aforwardvf????A
            // ?i404?jG?[p
            try {
                res.sendError(HttpServletResponse.SC_NOT_FOUND);
            } catch (IOException e) {
                log.error("Error page(404) forwarding failed.");

                throw new SystemException(e, FORWARD_ERRORPAGE_ERROR);
            }
            return null;
        }
        return retVal;
    }

    retVal = new ActionForward(path);

    // contextRelative?l
    String contextRelativeStr = PropertyUtil.getProperty(FORWARD_ACTION_CONTEXT_RELATIVE_KEY,
            Boolean.FALSE.toString());
    Boolean contextRelative = new Boolean(contextRelativeStr);

    // ActionForwardcontextRelativel?
    retVal.setContextRelative(contextRelative);
    if (log.isDebugEnabled()) {
        StringBuilder debugLog = new StringBuilder();
        debugLog.append("contextRelative:");
        debugLog.append(contextRelative);
        log.debug(debugLog.toString());
    }

    return retVal;
}

From source file:com.sun.faban.harness.webclient.CLIServlet.java

private void sendStatus(String[] reqC, HttpServletResponse response) throws IOException {
    if (reqC.length < 2) {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Missing RunId.");
        return;/*ww  w . j a  v a  2  s  . c om*/
    }
    String runId = reqC[1];
    String status = RunResult.getStatus(new RunId(runId));
    if (status == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND, "No such runId: " + runId);
    } else {
        Writer w = response.getWriter();
        w.write(status + '\n');
        w.flush();
        w.close();
    }
}

From source file:it.cnr.icar.eric.server.interfaces.rest.RestServlet.java

/** Handles the HTTP <code>GET</code> method.
 * @param request servlet request// w  w  w .j  a  va  2  s  . co m
 * @param response servlet response
 */
@SuppressWarnings("static-access")
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    String interfase = request.getParameter("interface");

    try {
        if ((interfase == null) || interfase.equals("")) {
            //First check if it is a user defined URL since that is less expensive to match        
            UserDefinedURLHandler udefURLHandler = new UserDefinedURLHandler(request, response);
            try {
                udefURLHandler.processGetRequest();
                response.setStatus(response.SC_OK);
            } catch (ObjectNotFoundException e) {
                FilePathURLHandler filePathURLHandler = new FilePathURLHandler(request, response);
                filePathURLHandler.processGetRequest();
                response.setStatus(response.SC_OK);
            }
        } else if (interfase.equalsIgnoreCase("QueryManager")) {
            QueryManagerURLHandler qmURLHandler = new QueryManagerURLHandler(request, response);
            qmURLHandler.processGetRequest();
            response.setStatus(response.SC_OK);
        } else if (interfase.equalsIgnoreCase("LifeCycleManager")) {
            LifeCycleManagerURLHandler lcmURLHandler = new LifeCycleManagerURLHandler(request, response);
            lcmURLHandler.processGetRequest();
            response.setStatus(response.SC_OK);
        } else if (extendedInterfaces.containsKey(interfase)) {
            String className = extendedInterfaces.get(interfase).toString();
            URLHandler handler = createURLHandlerInstance(className, request, response);
            if (handler != null) {
                handler.processGetRequest();
                response.setStatus(response.SC_OK);
            } else {
                response.sendError(HttpServletResponse.SC_BAD_REQUEST,
                        "Invalid request. Unknown interface: " + interfase);
            }
        } else {
            response.sendError(HttpServletResponse.SC_BAD_REQUEST,
                    "Invalid request. Unknown interface: " + interfase);
        }
    } catch (ObjectNotFoundException e) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND, e.getMessage());
    } catch (InvalidRequestException e) {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, e.getMessage());
    } catch (UnimplementedException e) {
        response.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED, e.getMessage());
    } catch (RegistryException e) {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
    }
}

From source file:controller.TemasNivel2RestController.java

/**
*
* @param id/*from  w  w w.  ja  v a 2s.  c  o m*/
* @param request
* @param response
* @return JSON
*/

@RequestMapping(value = "/{id}/temasnivel3", method = RequestMethod.GET, produces = "application/json")
public String getMunicipiosJSON(@PathVariable("id") int id, HttpServletRequest request,
        HttpServletResponse response) {
    TemasNivel2DAO tabla = new TemasNivel2DAO();
    Gson JSON;
    List<TemasNivel3> lista;
    try {
        lista = tabla.selectAllTemasNivel3(id);
        if (lista.isEmpty()) {
            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
            Error e = new Error();
            e.setTypeAndDescription("Warning", "No existen elementos");
            JSON = new Gson();
            return JSON.toJson(e);
        }
    } catch (HibernateException ex) {
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        Error e = new Error();
        e.setTypeAndDescription("errorServer", ex.getMessage());
        JSON = new Gson();
        return JSON.toJson(e);
    }

    Datos<TemasNivel3> datos = new Datos<>();
    datos.setDatos(lista);
    JSON = new Gson();
    response.setStatus(HttpServletResponse.SC_OK);
    return JSON.toJson(datos);
}

From source file:controller.TemasNivel1RestController.java

/**
*
* @param id/*  w w  w .  j av a  2  s. co m*/
* @param request
* @param response
* @return JSON
*/

@RequestMapping(value = "/{id}/temasnivel2", method = RequestMethod.GET, produces = "application/json")
public String getMunicipiosJSON(@PathVariable("id") int id, HttpServletRequest request,
        HttpServletResponse response) {
    TemasNivel1DAO tabla = new TemasNivel1DAO();
    Gson JSON;
    List<TemasNivel2> lista;
    try {
        lista = tabla.selectAllTemasNivel2(id);
        if (lista.isEmpty()) {
            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
            Error e = new Error();
            e.setTypeAndDescription("Warning", "No existen elementos");
            JSON = new Gson();
            return JSON.toJson(e);
        }
    } catch (HibernateException ex) {
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        Error e = new Error();
        e.setTypeAndDescription("errorServer", ex.getMessage());
        JSON = new Gson();
        return JSON.toJson(e);
    }

    Datos<TemasNivel2> datos = new Datos<>();
    datos.setDatos(lista);
    JSON = new Gson();
    response.setStatus(HttpServletResponse.SC_OK);
    return JSON.toJson(datos);
}

From source file:com.novartis.pcs.ontology.rest.servlet.SynonymsServlet.java

private void serialize(String datasourceAcronym, String vocabRefId, boolean pending,
        HttpServletResponse response) {/*from   w ww .  ja  v a  2 s  .c om*/
    try {
        List<SynonymDTO> dtos = new ArrayList<SynonymDTO>(1024);
        Datasource datasource = datasourceDAO.loadByAcronym(datasourceAcronym);
        if (datasource != null) {
            Collection<Synonym> synonyms = vocabRefId != null
                    ? synonymDAO.loadByCtrldVocabRefId(datasource, vocabRefId)
                    : synonymDAO.loadByDatasource(datasource);
            EnumSet<Status> statusSet = pending ? EnumSet.of(Status.PENDING, Status.APPROVED)
                    : EnumSet.of(Status.APPROVED);

            for (Synonym synonym : synonyms) {
                if (statusSet.contains(synonym.getStatus())) {
                    dtos.add(new SynonymDTO(synonym));
                }
            }
        }

        if (!dtos.isEmpty()) {
            response.setStatus(HttpServletResponse.SC_OK);
            response.setHeader("Access-Control-Allow-Origin", "*");
            response.setContentType(MEDIA_TYPE_JSON + ";charset=utf-8");
            response.setHeader("Cache-Control", "public, max-age=0");

            // As per jackson javadocs - Encoding will be UTF-8
            mapper.writeValue(response.getOutputStream(), dtos);
        } else {
            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
            response.setContentLength(0);
        }
    } catch (Exception e) {
        log("Failed to serialize synonyms to JSON", e);
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        response.setContentLength(0);
    }
}