Example usage for javax.servlet.http HttpServletRequest getParameter

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

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  6. getParameter

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:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void quitarUsuarioTaller(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlUsuario.abandonarTallerUsuario(Integer.parseInt(request.getParameter("1")),
            Integer.parseInt(request.getParameter("2"))); //1. idUsuario, 2. idEvento

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);/* w  w w  . j  a va 2s.  com*/
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else {
        Util.errordeRespuesta(r, out);
    }
}

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void registrarUsuarioTaller(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlUsuario.registrarATallerUsuario(Integer.parseInt(request.getParameter("1")),
            Integer.parseInt(request.getParameter("2"))); // parameter 1: idUsuario param2: idTaller

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);//from  ww  w.j  a  v a  2 s .com
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else {
        Util.errordeRespuesta(r, out);
    }
}

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void registrarDocenteTaller(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlUsuario.registrarATallerDocente(Integer.parseInt(request.getParameter("1")),
            Integer.parseInt(request.getParameter("2"))); // parameter 1: idUsuarioDocente param2: idTaller

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);//w ww  .j  a v  a  2s  .  c  om
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else {
        Util.errordeRespuesta(r, out);
    }
}

From source file:com.glaf.core.util.HttpQueryUtils.java

protected static Boolean getBooleanValue(HttpServletRequest request, String name) {
    String value = request.getParameter(name);
    if (request.getAttribute(name) != null) {
        value = (String) request.getAttribute(name);
    }/* w w  w  . j  a  v  a  2  s  .c  o m*/
    if (StringUtils.equalsIgnoreCase(value, "true")) {
        return true;
    }
    return false;
}

From source file:org.wuspba.ctams.ui.server.DataUtils.java

private static CTAMSDocument getPerson(HttpServletRequest request) {

    Person person = new Person();
    person.setId(request.getParameter("id"));
    person.setTitle(request.getParameter("title"));
    person.setFirstName(request.getParameter("firstName"));
    person.setMiddleName(request.getParameter("middleName"));
    person.setLastName(request.getParameter("lastName"));
    person.setSuffix(request.getParameter("suffix"));
    person.setAddress(request.getParameter("address"));
    person.setCity(request.getParameter("city"));
    person.setState(request.getParameter("state"));
    person.setZip(request.getParameter("zip"));
    person.setCountry(request.getParameter("country"));
    person.setPhone(request.getParameter("phone"));
    person.setEmail(request.getParameter("email"));
    person.setNotes(request.getParameter("notes"));
    person.setBranch(Branch.valueOf(request.getParameter("branch")));
    person.setLifeMember(Boolean.valueOf(request.getParameter("lifeMember")));

    CTAMSDocument doc = new CTAMSDocument();
    doc.getPeople().add(person);//  ww  w . ja  v  a2  s. co  m

    return doc;
}

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

public static int getRowIdForRequest(SessionDataInfo sessionData, HttpServletRequest request,
        DatabaseInfo databaseDefn, boolean defaultToSessionRowId)
        throws ObjectNotFoundException, MissingParametersException {
    int rowId = -1;
    String rowIdString = request.getParameter("rowid");
    if ((rowIdString == null) && defaultToSessionRowId) {
        rowId = sessionData.getRowId();// w  w  w. ja v a2s . co  m
        if (rowId == -1) {
            throw new ObjectNotFoundException("There is no row id in the session");
        }
    } else if (rowIdString == null) {
        throw new MissingParametersException("'rowid' parameter needed in request");
    } else {
        rowId = Integer.valueOf(rowIdString);
    }
    return rowId;
}

From source file:com.playright.servlet.DataController.java

private static CoverageData getCoverageDateFromRequest(HttpServletRequest request) throws ServletException {
    CoverageData cd = new CoverageData();
    try {/*from w ww .  jav a 2 s .co  m*/
        if (!"".equalsIgnoreCase(request.getParameter("id")) && request.getParameter("id") != null) {
            cd.setId(Integer.parseInt(request.getParameter("id")));
        }
        SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
        java.util.Date ud = sdf.parse(request.getParameter("newsDate"));
        cd.setNewsDate(new java.sql.Date(ud.getTime()));
        cd.setNewspaper(request.getParameter("newspaper"));
        cd.setHeadline(request.getParameter("headline"));
        cd.setLanguage(request.getParameter("language"));
        cd.setEdition(request.getParameter("edition"));
        cd.setSupplement(request.getParameter("supplement"));
        cd.setSource(request.getParameter("source"));
        if (!"".equalsIgnoreCase(request.getParameter("pageNo")) && request.getParameter("pageNo") != null) {
            cd.setPageNo(Integer.parseInt(request.getParameter("pageNo")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("height")) && request.getParameter("height") != null) {
            cd.setHeight(Integer.parseInt(request.getParameter("height")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("width")) && request.getParameter("width") != null) {
            cd.setWidth(Integer.parseInt(request.getParameter("width")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("totalArticleSize"))
                && request.getParameter("totalArticleSize") != null) {
            cd.setTotalArticleSize(Integer.parseInt(request.getParameter("totalArticleSize")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("circulationFigure"))
                && request.getParameter("circulationFigure") != null) {
            cd.setCirculationFigure(Integer.parseInt(request.getParameter("circulationFigure")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("journalistFactor"))
                && request.getParameter("journalistFactor") != null) {
            cd.setJournalistFactor(Integer.parseInt(request.getParameter("journalistFactor")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("quantitativeAve"))
                && request.getParameter("quantitativeAve") != null) {
            cd.setQuantitativeAve(new BigDecimal(request.getParameter("quantitativeAve")));
        }
        if (!"".equalsIgnoreCase(request.getParameter("imageExists"))
                && request.getParameter("imageExists") != null) {
            cd.setImageExists(request.getParameter("imageExists"));
        }
        Blob b = null;
        String fileName = "";
        String contentType = "";
        try {
            Part filePart = request.getPart("image");
            InputStream fileContent = filePart.getInputStream();
            byte[] bytes = IOUtils.toByteArray(fileContent);
            b = new SerialBlob(bytes);
            fileName = filePart.getSubmittedFileName();
            contentType = filePart.getContentType();
        } catch (IOException ex) {
            Logger.getLogger(DataController.class.getName()).log(Level.SEVERE, null, ex);
        }
        if (b != null && b.length() != 0) {
            cd.setImageBlob(b);
            cd.setImageFileName(fileName);
            cd.setImageType(contentType);
        }
    } catch (ParseException ex) {
        Logger.getLogger(DataController.class.getName()).log(Level.SEVERE, null, ex);
    } catch (SQLException ex) {
        Logger.getLogger(DataController.class.getName()).log(Level.SEVERE, null, ex);
    }
    return cd;
}

From source file:ch.systemsx.cisd.openbis.generic.client.web.server.UploadServiceServlet.java

private static List<String> extractSessionKeys(final HttpServletRequest request,
        final String sessionKeysNumberParameter) throws ServletException {
    List<String> sessionKeys = new ArrayList<String>();
    for (int i = 0; i < Integer.parseInt(sessionKeysNumberParameter); i++) {
        String sessionKey = StringUtils.trim(request.getParameter("sessionKey_" + i));
        if (StringUtils.isBlank(sessionKey)) {
            throw new ServletException(
                    "No field 'sessionKey_" + i + "' could be found in the transmitted form.");
        }/*from www .j a v  a 2 s .  c o  m*/
        sessionKeys.add(sessionKey);
    }
    return sessionKeys;
}

From source file:com.lushapp.common.web.utils.WebUtils.java

/**
 * ?HttpRequestParameter./*from w ww .j  ava  2s  . c o  m*/
 */
public static <T> T getParameter(HttpServletRequest request, String name) {
    return (T) request.getParameter(name);
}

From source file:ch.rasc.downloadchart.DownloadChartServlet.java

private static <T> T readOptions(HttpServletRequest request, String requestParameter, Class<T> clazz)
        throws IOException, JsonParseException, JsonMappingException {

    String optionsString = request.getParameter(requestParameter);
    if (optionsString != null) {
        return objectMapper.readValue(optionsString, clazz);
    }//from   ww  w  .  j a va2  s  .  c o m
    return null;
}