Example usage for javax.servlet.http HttpServletRequest getParameter

List of usage examples for javax.servlet.http HttpServletRequest getParameter

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Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getParameter.

Prototype

public String getParameter(String name);

Source Link

Document

Returns the value of a request parameter as a String, or null if the parameter does not exist.

Usage

From source file:com.krawler.esp.servlets.SuperAdminServlet.java

public static String signUp(Connection conn, HttpServletRequest request, HttpServletResponse response)
        throws ServiceException {
    String status = "";
    ResultSet frs = null, ars = null;
    PreparedStatement pstmt = null, fpstmt = null, apstmt = null;
    double val = 0.0;
    String companyid = UUID.randomUUID().toString();
    java.util.Date d = new java.util.Date();
    java.sql.Timestamp today = new Timestamp(d.getTime());
    DbUtil.executeUpdate(conn, "insert into company(companyid, companyname, createdon) values (?,?,?);",
            new Object[] { companyid, request.getParameter("company-name"), today });
    String userid = UUID.randomUUID().toString();
    DbUtil.executeUpdate(conn, "insert into userlogin(userid, username, password, authkey) values (?,?,?,?);",
            new Object[] { userid, request.getParameter("newuserid"), request.getParameter("newpassword"),
                    "" });
    DbUtil.executeUpdate(conn, "insert into users(userid,companyid, emailid, image) values (?,?,?,?);",
            new Object[] { userid, companyid, request.getParameter("email"), "" });
    try {/*from   ww  w .  j  a v a 2 s.  co m*/
        fpstmt = conn.prepareStatement("SELECT featureid FROM featurelist");
        frs = fpstmt.executeQuery();
        while (frs.next()) {
            apstmt = conn.prepareStatement("SELECT activityid FROM activitieslist WHERE featureid=?");
            apstmt.setInt(1, frs.getInt("featureid"));
            ars = apstmt.executeQuery();
            while (ars.next()) {
                val += Math.pow(2, Double.parseDouble(ars.getString("activityid")));
            }
            pstmt = conn.prepareStatement(
                    "INSERT INTO userpermissions (userid, featureid, permissions) VALUES (?,?,?)");
            pstmt.setString(1, userid);
            pstmt.setInt(2, frs.getInt("featureid"));
            pstmt.setInt(3, (int) val);
            pstmt.executeUpdate();

            val = 0.0;
        }
    } catch (SQLException e) {
        throw ServiceException.FAILURE("signup.confirmSignup", e);
    } finally {
        DbPool.closeStatement(pstmt);
    }
    status = "success";
    return status;
}

From source file:ste.web.beanshell.jetty.BeanShellUtils.java

public static void setup(final Interpreter interpreter, final HttpServletRequest request,
        final HttpServletResponse response) throws EvalError, IOException {
    //// w  w w  . ja v a 2 s .  c o  m
    // Set attributes as script variables
    //
    String k, key;
    for (Enumeration e = request.getAttributeNames(); e.hasMoreElements();) {
        k = (String) e.nextElement();
        key = normalizeVariableName(k);
        interpreter.set(key, request.getAttribute(k));
    }

    //
    // Set request parameters as script variables. Note that parameters
    // override attributes
    //
    for (Enumeration e = request.getParameterNames(); e.hasMoreElements();) {
        k = (String) e.nextElement();
        key = normalizeVariableName(k);
        interpreter.set(key, request.getParameter(k));
    }

    interpreter.set(VAR_REQUEST, request);
    interpreter.set(VAR_RESPONSE, response);
    interpreter.set(VAR_SESSION, request.getSession(false));
    interpreter.set(VAR_OUT, response.getWriter());
    interpreter.set(VAR_LOG, log);
    if (hasJSONBody(request)) {
        interpreter.set(VAR_BODY, getJSONBody(request.getInputStream()));
    }
}

From source file:ltistarter.lti.LTIRequest.java

/**
 * Creates an LTI composite key which can be used to identify a user session consistently
 *
 * @param request     the incoming request
 * @param sessionSalt the salt (defaults to a big random string)
 * @return the composite string (md5)//from w w w  .jav a 2  s. c  o  m
 */
public static String makeLTICompositeKey(HttpServletRequest request, String sessionSalt) {
    if (StringUtils.isBlank(sessionSalt)) {
        sessionSalt = "A7k254A0itEuQ9ndKJuZ";
    }
    String composite = sessionSalt + "::" + request.getParameter(LTI_CONSUMER_KEY) + "::"
            + request.getParameter(LTI_CONTEXT_ID) + "::" + request.getParameter(LTI_LINK_ID) + "::"
            + request.getParameter(LTI_USER_ID) + "::" + (System.currentTimeMillis() / 1800)
            + request.getHeader("User-Agent") + "::" + request.getContextPath();
    return DigestUtils.md5Hex(composite);
}

From source file:com.liferay.portal.action.LoginAction.java

public static String getLogin(HttpServletRequest req, String paramName, Company company)
        throws PortalException, SystemException {

    String login = req.getParameter(paramName);

    if ((login == null) || (login.equals(StringPool.NULL))) {
        login = GetterUtil.getString(CookieUtil.get(req.getCookies(), CookieKeys.LOGIN));

        if (Validator.isNull(login) && company.getAuthType().equals(CompanyImpl.AUTH_TYPE_EA)) {

            login = "@" + company.getMx();
        }/* w  w w. j a va2 s.  co m*/
    }

    login = XSSUtil.strip(login);

    return login;
}

From source file:com.comcast.cqs.util.Util.java

public static List<String> fillGetAttributesRequests(HttpServletRequest request) {

    // process Attribute.n requests start from 1 ordinal, ignore rest if there is a break

    List<String> attributeNames = new ArrayList<String>();
    String attr = null;/*from  w  w  w.  j  a  v  a  2 s .  c  om*/

    if (request.getParameter(CQSConstants.ATTRIBUTE_NAME) != null) {
        attr = request.getParameter(CQSConstants.ATTRIBUTE_NAME);
        attributeNames.add(attr);
    }

    int index = 1;
    attr = request.getParameter(CQSConstants.ATTRIBUTE_NAME + "." + index);

    while (attr != null) {
        attributeNames.add(attr);
        index++;
        attr = request.getParameter(CQSConstants.ATTRIBUTE_NAME + "." + index);
    }

    return attributeNames;
}

From source file:com.vmware.identity.SharedUtils.java

public static HttpServletRequest buildMockRequestObject(SignableSAMLObject samlObject,
        String relayStateParameter, String sigAlg, String signature, StringBuffer sbRequestUrl,
        String authorization, String sessionId, int tenantId) throws MarshallingException, IOException {

    Cookie[] expectedCookies = new Cookie[] {};
    String tenant = ServerConfig.getTenant(tenantId);

    if (sessionId != null) {
        expectedCookies = new Cookie[] { new Cookie(Shared.getTenantSessionCookieName(tenant), sessionId) };
    }/* w w w  .j  ava 2 s . c o m*/

    // build mock request object
    HttpServletRequest request = createMock(HttpServletRequest.class);
    expect(request.getCookies()).andReturn(expectedCookies).anyTimes();
    if (samlObject instanceof LogoutResponse) {
        expect(request.getParameter(Shared.SAML_RESPONSE_PARAMETER))
                .andReturn(SharedUtils.encodeRequest(samlObject)).anyTimes();
        expect(request.getParameter(Shared.SAML_REQUEST_PARAMETER)).andReturn(null).anyTimes();
    } else {
        expect(request.getHeader(Shared.IWA_AUTH_REQUEST_HEADER)).andReturn(null).anyTimes();
        expect(request.getParameter(Shared.SAML_REQUEST_PARAMETER))
                .andReturn(SharedUtils.encodeRequest(samlObject)).anyTimes();
        expect(request.getParameter(Shared.SAML_RESPONSE_PARAMETER)).andReturn(null).anyTimes();
    }

    expect(request.getParameter(Shared.RELAY_STATE_PARAMETER)).andReturn(relayStateParameter).anyTimes();
    expect(request.getParameter(Shared.SIGNATURE_ALGORITHM_PARAMETER)).andReturn(sigAlg).anyTimes();
    expect(request.getParameter(Shared.SIGNATURE_PARAMETER)).andReturn(signature).anyTimes();
    expect(request.getRequestURL()).andReturn(sbRequestUrl).anyTimes();
    expect(request.getParameter(Shared.REQUEST_AUTH_PARAM)).andReturn(authorization).anyTimes();
    String queryString = Shared.SAML_REQUEST_PARAMETER + "=" + SharedUtils.encodeRequest(samlObject);
    if (relayStateParameter != null) {
        queryString = queryString + "&" + Shared.RELAY_STATE_PARAMETER + "=" + relayStateParameter;
    }
    if (sigAlg != null) {
        queryString = queryString + "&" + Shared.SIGNATURE_ALGORITHM_PARAMETER + "=" + sigAlg;
    }
    if (signature != null) {
        queryString = queryString + "&" + Shared.SIGNATURE_PARAMETER + "=" + signature;
    }
    expect(request.getQueryString()).andReturn(queryString).anyTimes();

    replay(request);
    return request;
}

From source file:com.gtwm.pb.servlets.ServletDataMethods.java

/**
 * Delete the record of 'internaltablename' (or the session table if
 * 'internaltablename'=="") identified by 'rowid' (or the session record if
 * 'rowid'="")/* w ww.j  av  a 2  s . c  o  m*/
 * 
 * @throws ObjectNotFoundException
 *             If either a) table or row id object aren't in the session, b)
 *             there is no record with the given rowId in the table, c)
 *             there is more than one record with the given rowId in the
 *             table
 * @throws DisallowedException
 *             If user doesn't have EDIT_TABLE_DATA privileges
 */
public static void removeRecord(SessionDataInfo sessionData, HttpServletRequest request,
        DatabaseInfo databaseDefn) throws MissingParametersException, ObjectNotFoundException,
        DisallowedException, SQLException, CodingErrorException, CantDoThatException, DataDependencyException {
    // obtain a reference to the table containing the record:
    TableInfo table = ServletUtilMethods.getTableForRequest(sessionData, request, databaseDefn, true);
    // obtain the rowid of the record to be deleted:
    String rowId = request.getParameter("rowid");
    int iRowId = -1;
    if (rowId == null) {
        iRowId = sessionData.getRowId();
    } else {
        try {
            iRowId = Integer.parseInt(rowId);
        } catch (RuntimeException rtex) {
            iRowId = -1;
        } catch (Exception e) {
            iRowId = -1;
        }
    }
    if (iRowId == -1) {
        throw new ObjectNotFoundException(
                "'rowid' was not provided and there is no record identifier in the session");
    }
    String cascadeValueString = request.getParameter("cascadedelete");
    boolean cascade = Helpers.valueRepresentsBooleanTrue(cascadeValueString);
    // having obtained valid parameters, delete the record:
    if (!(databaseDefn.getAuthManager().getAuthenticator().loggedInUserAllowedTo(request,
            PrivilegeType.EDIT_TABLE_DATA, table))) {
        throw new DisallowedException(databaseDefn.getAuthManager().getLoggedInUser(request),
                PrivilegeType.EDIT_TABLE_DATA, table);
    }
    databaseDefn.getDataManagement().removeRecord(request, sessionData, databaseDefn, table, iRowId, cascade);
    ServletDataMethods.logDataChanges(request, databaseDefn, "deleted the record with rowid " + rowId + " from "
            + table.getTableName() + " (" + table.getInternalTableName() + ")");
    // Un-set the session record
    sessionData.setRowId(table, -1);
    sessionData.setLastAppActionRowId(iRowId);
}

From source file:net.duckling.ddl.util.ResourceQuery.java

public static ResourceQuery buildForQuery(HttpServletRequest request, String order) {
    ResourceQuery query = null;//from  w ww .  j a  v  a  2  s  . c om
    String queryType = request.getParameter("queryType");
    queryType = StringUtils.isEmpty(queryType) ? "" : queryType;
    switch (queryType) {
    case "myCreate":
        query = new MyCreateQuery(VWBSession.getCurrentUid(request));
        break;
    case "myStarFiles":
        query = new MyStarFilesQuery(VWBSession.getCurrentUid(request));
        break;
    case "teamRecentChange":
        query = new TeamRecentChangeQuery();
        break;
    case "showFileByType":
    case "fileType":
        query = new FileTypeQuery();
        break;
    case "tagQuery":
        String d = request.getParameter("date");
        String all = request.getParameter("tagFilter");
        if ("all".equals(all)) {
            query = new ResourcePathQuery(getRequestRid(request));
            break;
        }
        if (StringUtils.isNotEmpty(d)) {
            query = new ResourceTimeQuery(d);
        } else {
            query = new TagQuery(getTagIds(request));
        }
        break;
    case "ExceptFolder":
        query = new ExceptFolderQuery();
        break;
    default:
        query = new ResourcePathQuery(getRequestRid(request));
        break;
    }
    query.setSortType(request.getParameter("sortType"));
    query.setKeyword(request.getParameter("keyWord"));
    query.setDate(request.getParameter("date"));
    query.setSize(getMaxSize(request));
    query.setTagIds(WebParamUtil.getIntegerValues(request, "tag"));
    query.setOffset(getInteger(request.getParameter("begin"), 0));
    query.setFileType(request.getParameter("fileType"));
    if (StringUtils.isEmpty(query.getFileType())) {
        query.setFileType(request.getParameter("type"));
    }
    query.setOrderType(order);
    query.setTid(VWBContext.getCurrentTid());
    return query;
}

From source file:org.cyberoam.iview.charts.Chart.java

/**
 * Get chart for web application rendering. 
 * @param Request instance used for chart generation process
 * @param out instance used for tool tip image map
 * @param rsw specifies data set which would be used for the Chart
 * @param requeest used for Hyperlink generation from uri.
 * @param imagehieght used for image height
 * @param imagewidht used for image width
 * @return fileName/* ww  w.jav  a2s . co  m*/
 */
public static String getChartForWeb(HttpServletRequest request, PrintWriter out, ResultSetWrapper rsw,
        int imageWidth, int imageHeight) {
    String fileName = null;
    try {
        int reportID = request.getParameter("reportid") == null ? -1
                : Integer.parseInt(request.getParameter("reportid"));
        JFreeChart chart = Chart.getChart(reportID, rsw, request);

        ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
        //Save the generated Chart image to system temporary directory.
        fileName = ServletUtilities.saveChartAsPNG(chart, imageWidth, imageHeight, info, request.getSession());
        //  Write the tool tip map to GUI.
        org.jfree.chart.ChartUtilities.writeImageMap(out, fileName, info, false);
        out.flush();
    } catch (Exception e) {
        CyberoamLogger.appLog.debug("Chart.getChartForWeb:" + e, e);
    }
    return fileName;
}

From source file:com.dien.upload.server.UploadServlet.java

/**
 * Delete an uploaded file./*from ww w .  ja v a2s . c  o m*/
 * 
 * @param request
 * @param response
 * @return FileItem
 * @throws IOException
 */
protected static FileItem removeUploadedFile(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    String parameter = request.getParameter(UConsts.PARAM_REMOVE);

    FileItem item = findFileItem(getSessionFileItems(request), parameter);
    if (item != null) {
        getSessionFileItems(request).remove(item);
        renderXmlResponse(request, response, XML_DELETED_TRUE);
        logger.debug("UPLOAD-SERVLET (" + request.getSession().getId() + ") removeUploadedFile: " + parameter
                + " " + item.getName() + " " + item.getSize());
    } else {
        renderXmlResponse(request, response, XML_ERROR_ITEM_NOT_FOUND);
        logger.info("UPLOAD-SERVLET (" + request.getSession().getId() + ") removeUploadedFile: " + parameter
                + " unable to delete file because it isn't in session.");
    }

    return item;
}