Example usage for javax.servlet.http HttpServletResponse SC_NOT_FOUND

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

  1. HOME
  2. Java
  3. javax
  4. javax.servlet.http.*
  5. HttpServletResponse
  6. SC_NOT_FOUND

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.

Click Source Link

Document

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

Usage

From source file:de.micromata.genome.gwiki.web.StaticFileServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String uri = req.getPathInfo();
    String servletp = req.getServletPath();
    String respath = servletp + uri;
    if (uri == null) {
        resp.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;/*  w w w.j  a va 2s  .  co  m*/
    }

    InputStream is = getServletContext().getResourceAsStream(respath);
    if (is == null) {
        resp.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
    }
    long nt = new Date().getTime() + TimeInMillis.DAY;
    String mime = MimeUtils.getMimeTypeFromFile(respath);
    if (StringUtils.equals(mime, "application/x-shockwave-flash")) {
        resp.setHeader("Cache-Control", "cache, must-revalidate");
        resp.setHeader("Pragma", "public");
    }
    resp.setDateHeader("Expires", nt);
    resp.setHeader("Cache-Control", "max-age=86400, public");
    if (mime != null) {
        resp.setContentType(mime);
    }

    byte[] data = IOUtils.toByteArray(is);
    IOUtils.closeQuietly(is);
    resp.setContentLength(data.length);
    IOUtils.write(data, resp.getOutputStream());
}

From source file:com.collective.celos.servlet.JSONSlotStateServlet.java

protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException {
    String id = req.getParameter(CelosClient.ID_PARAM);
    try {//from   w  w w. j  av a 2  s  . c o m
        if (id == null) {
            res.sendError(HttpServletResponse.SC_BAD_REQUEST, CelosClient.ID_PARAM + " parameter missing.");
            return;
        }
        SlotID slotID = new SlotID(new WorkflowID(id), getRequestTime(req));
        try (StateDatabaseConnection connection = getStateDatabase().openConnection()) {
            SlotState slotState = connection.getSlotState(slotID);
            if (slotState == null) {
                res.sendError(HttpServletResponse.SC_NOT_FOUND, "Slot not found: " + id);
            } else {
                ObjectNode object = slotState.toJSONNode();
                writer.writeValue(res.getOutputStream(), object);
            }
        }
    } catch (Exception e) {
        throw new ServletException(e);
    }
}

From source file:com.thinkberg.moxo.dav.GetHandler.java

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    FileObject object = getResourceManager().getFileObject(request.getPathInfo());

    if (object.exists()) {
        if (FileType.FOLDER.equals(object.getType())) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }//from  w  w w. j a  v a2 s. c o  m

        setHeader(response, object.getContent());

        InputStream is = object.getContent().getInputStream();
        OutputStream os = response.getOutputStream();
        Util.copyStream(is, os);
        is.close();
    } else {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
}

From source file:org.openmrs.module.metadatasharing.web.controller.ExceptionResolver.java

/**
 * @see org.springframework.web.servlet.HandlerExceptionResolver#resolveException(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse, java.lang.Object, java.lang.Exception)
 *///  ww  w . j a v a 2  s.  c o  m
@Override
public ModelAndView resolveException(HttpServletRequest request, HttpServletResponse response, Object handler,
        Exception exception) {
    if (exception instanceof PackageNotFoundException) {
        response.setStatus(HttpServletResponse.SC_NOT_FOUND);
        return new ModelAndView("/module/metadatasharing/packageNotFound");
    }
    return null;
}

From source file:com.thinkberg.webdav.GetHandler.java

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    FileObject object = VFSBackend.resolveFile(request.getPathInfo());

    if (object.exists()) {
        if (FileType.FOLDER.equals(object.getType())) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }//from   w  ww. ja  v  a 2  s.  c  o m

        setHeader(response, object.getContent());

        InputStream is = object.getContent().getInputStream();
        OutputStream os = response.getOutputStream();
        Util.copyStream(is, os);
        is.close();
    } else {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
}

From source file:de.highbyte_le.weberknecht.request.error.DefaultErrorHandler.java

@Override
public boolean handleException(Exception exception, HttpServletRequest request, RoutingTarget routingTarget) {
    if (exception instanceof ActionNotFoundException) {
        log.warn(/*from  ww w  .  j a  va2 s .c  o  m*/
                "action not found: " + exception.getMessage() + "; request URI was " + request.getRequestURI());
        this.statusCode = HttpServletResponse.SC_NOT_FOUND; //throw 404, if action doesn't exist
    } else if (exception instanceof ContentProcessingException) {
        log.error("doGet() - " + exception.getClass().getSimpleName() + ": " + exception.getMessage(), //$NON-NLS-1$
                exception);
        this.statusCode = ((ContentProcessingException) exception).getHttpStatusCode();
        //TODO error page with error message or set request attribute to be able to write it on standard error pages 
    } else if (exception instanceof ActionInstantiationException) {
        log.warn("action could not be instantiated: " + exception.getMessage(), exception);
        this.statusCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR; //throw 500, if action could not instantiated
    } else if (exception instanceof ProcessingException) {
        log.error("doGet() - PreProcessingException: " + exception.getMessage(), exception); //$NON-NLS-1$
        this.statusCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR; //throw 500
    } else if (exception instanceof DBConnectionException) {
        log.error("doGet() - DBConnectionException: " + exception.getMessage(), exception); //$NON-NLS-1$
        this.statusCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR; //throw 500
    } else if (exception instanceof ActionExecutionException) {
        log.error("doGet() - ActionExecutionException: " + exception.getMessage(), exception); //$NON-NLS-1$
        this.statusCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR; //throw 500
    } else {
        log.error("doGet() - " + exception.getClass().getSimpleName() + ": " + exception.getMessage(), //$NON-NLS-1$
                exception);
        this.statusCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR; //throw 500
    }

    return true;
}

From source file:com.thoughtworks.go.domain.ChecksumFileHandler.java

public boolean handleResult(int returncode, GoPublisher goPublisher) {
    if (returncode == HttpServletResponse.SC_NOT_FOUND) {
        deleteQuietly(checksumFile);/*from   w w w .j a  va 2s.  c o m*/
        goPublisher.taggedConsumeLineWithPrefix(GoPublisher.ERR,
                "[WARN] The md5checksum property file was not found on the server. Hence, Go can not verify the integrity of the artifacts.");
        return true;
    }
    if (returncode == HttpServletResponse.SC_NOT_MODIFIED) {
        LOG.info("[Agent Fetch Artifact] Not downloading checksum file as it has not changed");
        return true;
    }
    if (returncode == HttpServletResponse.SC_OK) {
        LOG.info("[Agent Fetch Artifact] Saved checksum property file [{}]", checksumFile);
        return true;
    }
    return returncode < HttpServletResponse.SC_BAD_REQUEST;
}

From source file:dtu.ds.warnme.ws.rest.json.HelloWorldRestService.java

@ExceptionHandler(Exception.class)
public @ResponseBody String handleException(Exception ex, HttpServletRequest request,
        HttpServletResponse response) throws IOException {
    response.setHeader("Content-Type", "application/json");
    response.setStatus(HttpServletResponse.SC_NOT_FOUND);
    return ex.getMessage();
}

From source file:controller.MunicipiosRestController.java

/**
*
* @param request//from ww  w.ja  v a2 s  . c o  m
* @param response
* @return JSON
*/

@RequestMapping(method = RequestMethod.GET, produces = "application/json")
public String getsJSON(HttpServletRequest request, HttpServletResponse response) {
    MunicipiosDAO tabla = new MunicipiosDAO();
    Gson JSON;
    List<Municipios> lista;
    try {
        lista = tabla.selectAll();
        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<Municipios> datos = new Datos<>();
    datos.setDatos(lista);
    JSON = new Gson();
    response.setStatus(HttpServletResponse.SC_OK);
    return JSON.toJson(datos);
}

From source file:controller.IndicadoresRestController.java

/**
*
* @param request//  w w w .  jav  a 2s .  c o  m
* @param response
* @return JSON
*/
@RequestMapping(method = RequestMethod.GET, produces = "application/json")
public String getJSON(HttpServletRequest request, HttpServletResponse response) {
    IndicadoresDAO tabla = new IndicadoresDAO();
    Gson JSON;
    List<Indicadores> lista;
    try {
        lista = tabla.selectAll();
        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<Indicadores> datos = new Datos<>();
    datos.setDatos(lista);
    JSON = new Gson();
    response.setStatus(HttpServletResponse.SC_OK);
    return JSON.toJson(datos);
}