Example usage for javax.servlet ServletException ServletException

Introduction

In this page you can find the example usage for javax.servlet ServletException ServletException.

Prototype

public ServletException() 

Source Link

Document

Constructs a new servlet exception.

Usage

From source file:org.jasig.cas.web.LicenceFilter.java

public void init(FilterConfig config) throws ServletException {
    //licence//from   w  w w  .  ja  v a  2s . c om
    String liurl = config.getInitParameter("liurl");
    if (liurl == null || liurl.isEmpty()) {
        throw new ServletException();
    }
    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpGet httpGet = new HttpGet(liurl);
    httpGet.addHeader("accept", "application/json");
    CloseableHttpResponse response1 = null;
    try {
        response1 = httpclient.execute(httpGet);
        if (response1.getStatusLine().getStatusCode() != 200) {
            System.out.println("licence ");
            throw new ServletException();
        }
        HttpEntity entity1 = response1.getEntity();
        BufferedReader br = new BufferedReader(new InputStreamReader((entity1.getContent())));
        String output;
        StringBuilder sb = new StringBuilder();
        while ((output = br.readLine()) != null) {
            sb.append(output);
        }
        JSONObject jsonObject = new JSONObject(sb.toString());
        String error = jsonObject.getString("code");
        if (!error.equals("S_OK")) {
            System.out.println("licence ");
            throw new ServletException();
        }
        String strexprietime = jsonObject.getJSONObject("var").getJSONObject("licInfo").getString("expireTime");
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
        this.expiretime = df.parse(strexprietime).getTime();
        EntityUtils.consume(entity1);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            response1.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

---

From source file:net.mymam.upload.UploadMultipartRequestWrapper.java

public UploadMultipartRequestWrapper(HttpServletRequest request, ServletFileUpload upload)
        throws ServletException {
    super(request);
    try {//w w w  .ja  va 2s.  co  m
        List fileItems = upload.parseRequest(request);
        for (int i = 0; i < fileItems.size(); i++) {
            FileItem item = (FileItem) fileItems.get(i);
            if (item.isFormField()) {
                addParameter(item.getFieldName(), item.getString(), formParameters);
            } else {
                addParameter(item.getFieldName(), item, fileParameters);
            }
        }
    } catch (FileUploadException e) {
        // Request timed out
        ServletException servletException = new ServletException();
        servletException.initCause(e);
        throw servletException;
    }
}

---

From source file:ar.com.easytech.faces.filters.MultipartRequest.java

@SuppressWarnings("unchecked")
public MultipartRequest(HttpServletRequest request, String path) throws Exception {
    super(request);
    DiskFileItemFactory factory = new DiskFileItemFactory();

    if (path != null)
        factory.setRepository(new File(path));

    ServletFileUpload upload = new ServletFileUpload(factory);
    parameterMap.put("path", path);

    try {/* w ww.ja v a 2  s.  c  o m*/
        List<FileItem> items = (List<FileItem>) upload.parseRequest(request);

        for (FileItem item : items) {

            String str = item.getString();
            if (item.isFormField())
                parameterMap.put(item.getFieldName(), str);
            else {
                if (item.getName() != null) {
                    parameterMap.put("fileName", item.getName());
                }
                request.setAttribute(item.getFieldName(), item);
            }
        }

    } catch (FileUploadException ex) {
        ServletException servletEx = new ServletException();
        servletEx.initCause(ex);
        throw new Exception(ex.getLocalizedMessage());
    }
}

---

From source file:com.alfaariss.oa.util.web.SharedSecretFilter.java

/**
 * Initializes the <code>RemoteAddrFilter</code>.
 * //w  w  w  .j a v  a  2s. c  o  m
 * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
 */
public void init(FilterConfig oFilterConfig) throws ServletException {
    try {
        //Get filter name
        _sFilterName = oFilterConfig.getFilterName();
        if (_sFilterName == null)
            _sFilterName = SharedSecretFilter.class.getSimpleName();

        //Read shared secret parameter
        _sharedSecret = oFilterConfig.getInitParameter("shared_secret");
        if (_sharedSecret == null || _sharedSecret.length() <= 0) {
            _logger.error("No 'shared_secret' init parameter found in filter configuration");
            throw new OAException(SystemErrors.ERROR_INIT);
        }
        _logger.info(_sFilterName + " started.");
    } catch (OAException e) {
        _logger.fatal(_sFilterName + " start failed", e);
        throw new ServletException();
    } catch (Exception e) {
        _logger.fatal(_sFilterName + " start failed due to internal error", e);
        throw new ServletException();
    }
}

---

From source file:com.alfaariss.oa.util.web.RemoteAddrFilter.java

/**
 * Initializes the <code>RemoteAddrFilter</code>.
 * /*from  www  .  j  a v  a 2s .com*/
 * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
 */
public void init(FilterConfig oFilterConfig) throws ServletException {
    try {
        //Get filter name
        _sFilterName = oFilterConfig.getFilterName();
        if (_sFilterName == null)
            _sFilterName = RemoteAddrFilter.class.getSimpleName();

        //Read allowed IP from parameter
        _sIP = oFilterConfig.getInitParameter("allow");
        if (_sIP == null) {
            _logger.error("No 'allow' init parameter found in filter configuration");
            throw new OAException(SystemErrors.ERROR_INIT);
        }

        _sIP = _sIP.trim();

        StringTokenizer st = new StringTokenizer(_sIP, ",");
        if (st.countTokens() < 1) {
            _logger.error("Invalid 'allow' init parameter found in filter configuration");
            throw new OAException(SystemErrors.ERROR_INIT);
        }
        _logger.info("Only allowing requests from: " + _sIP);

        _logger.info(_sFilterName + " started");
    } catch (OAException e) {
        _logger.fatal(_sFilterName + " start failed", e);
        throw new ServletException();
    } catch (Exception e) {
        _logger.fatal(_sFilterName + " start failed due to internal error", e);
        throw new ServletException();
    }
}

---

From source file:com.corejsf.UploadFilter.java

public void init(FilterConfig config) throws ServletException {
    repositoryPath = ServerConfigurationService.getString("samigo.answerUploadRepositoryPath",
            "${sakai.home}/samigo/answerUploadRepositoryPath/");

    try {//from  www  .  jav  a2s  .co  m
        String paramValue = ServerConfigurationService.getString("samigo.sizeThreshold", "1024");
        if (paramValue != null)
            sizeThreshold = Integer.parseInt(paramValue);

        paramValue = ServerConfigurationService.getString("samigo.sizeMax", "40960");
        if (paramValue != null)
            sizeMax = Long.parseLong(paramValue);

        paramValue = ServerConfigurationService.getString("samigo.saveMediaToDb", "true");
        if (paramValue != null)
            saveMediaToDb = paramValue;

        //System.out.println("**** repositoryPath="+repositoryPath);
        //System.out.println("**** sabeMediaToDb="+saveMediaToDb);
        //System.out.println("**** sizeThreshold="+sizeThreshold);
        //System.out.println("**** sizeMax="+sizeMax);
    } catch (NumberFormatException ex) {
        ServletException servletEx = new ServletException();
        servletEx.initCause(ex);
        throw servletEx;
    }
    ServletContext context = config.getServletContext();
    context.setAttribute("FILEUPLOAD_REPOSITORY_PATH", repositoryPath);
    context.setAttribute("FILEUPLOAD_SIZE_THRESHOLD", Integer.valueOf(sizeThreshold));
    context.setAttribute("FILEUPLOAD_SIZE_MAX", Long.valueOf(sizeMax));
    context.setAttribute("FILEUPLOAD_SAVE_MEDIA_TO_DB", saveMediaToDb);
}

---