Example usage for javax.servlet.http HttpServletRequest getParameterMap

Introduction

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

Prototype

public Map<String, String[]> getParameterMap();

Source Link

Document

Returns a java.util.Map of the parameters of this request.

Usage

From source file:adminServlets.AddFlowerServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {/*from w  ww. jav a  2s.  c  o  m*/
        FlowerService flowerService = new FlowerService();
        Flower flower = new Flower();
        BeanUtils.populate(flower, request.getParameterMap());
        if (flowerService.addFlower(flower))
            response.sendRedirect(getServletContext().getRealPath("/") + "AdminView/FlowerAddition.jsp");
    } catch (IllegalAccessException ex) {
        Logger.getLogger(AddFlowerServlet.class.getName()).log(Level.SEVERE, null, ex);
    } catch (InvocationTargetException ex) {
        Logger.getLogger(AddFlowerServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:com.netspective.sparx.form.DialogContextUtils.java

/**
 * Copy any request parameters or attributes that match field names in the dialog
 *//*w  w  w  . jav  a 2s .  com*/
public void populateFieldValuesFromRequestParamsAndAttrs(DialogContext dc) {
    HttpServletRequest request = dc.getHttpRequest();
    Map params = request.getParameterMap();
    DialogFieldStates fieldStates = dc.getFieldStates();
    Iterator i = params.entrySet().iterator();
    while (i.hasNext()) {
        Map.Entry entry = (Map.Entry) i.next();
        String name = (String) entry.getKey();
        DialogField.State state = fieldStates.getState(name, null);
        if (state != null) {
            String[] values = (String[]) entry.getValue();
            state.getValue().setValue(values);
        }
    }

    Enumeration e = request.getAttributeNames();
    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        DialogField.State state = fieldStates.getState(name, null);
        if (state != null)
            state.getValue().setValue(request.getAttribute(name));
    }
}

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From source file:io.kamax.mxisd.controller.identity.v1.InvitationController.java

@RequestMapping(value = "/store-invite", method = POST)
String store(HttpServletRequest request, @RequestParam String sender, @RequestParam String medium,
        @RequestParam String address, @RequestParam("room_id") String roomId) {
    Map<String, String> parameters = new HashMap<>();
    for (String key : request.getParameterMap().keySet()) {
        parameters.put(key, request.getParameter(key));
    }//from   www  . ja va  2 s  . c  o  m
    IThreePidInvite invite = new ThreePidInvite(new MatrixID(sender), medium, address, roomId, parameters);
    IThreePidInviteReply reply = mgr.storeInvite(invite);

    return gson.toJson(new ThreePidInviteReplyIO(reply, keyMgr.getPublicKeyBase64(keyMgr.getCurrentIndex()),
            srvCfg.getPublicUrl()));
}

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From source file:com.iterzp.momo.filter.EncodingConvertFilter.java

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
        FilterChain filterChain) throws ServletException, IOException {
    if (request.getMethod().equalsIgnoreCase("GET")) {
        for (Iterator<String[]> iterator = request.getParameterMap().values().iterator(); iterator.hasNext();) {
            String[] parames = iterator.next();
            for (int i = 0; i < parames.length; i++) {
                try {
                    parames[i] = new String(parames[i].getBytes(fromEncoding), toEncoding);
                } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();
                }//  w ww. j a  va  2 s . c  om
            }
        }
    }
    filterChain.doFilter(request, response);
}

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From source file:com.sun.j2ee.blueprints.waf.controller.web.flow.handlers.ClientStateFlowHandler.java

public String processFlow(HttpServletRequest request) throws FlowHandlerException {

    String forwardScreen = request.getParameter("referring_screen");
    // de-serialize the request attributes.
    Map params = (Map) request.getParameterMap();
    HashMap newParams = new HashMap();
    String cacheId = request.getParameter("cacheId");
    if (!params.isEmpty()) {
        Iterator it = params.keySet().iterator();
        // put the request attributes stored in the session in the request
        while (it.hasNext()) {
            String key = (String) it.next();
            if (key.startsWith(cacheId + "_attribute_")) {
                String[] values = (String[]) params.get(key);
                String valueString = values[0];
                byte[] bytes = Base64.decode(valueString.getBytes());
                try {
                    ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(bytes));
                    Object requestObject = requestObject = ois.readObject();
                    ois.close();//from   ww  w.ja v a 2 s.c o m
                    // put the de-serialized object back into the request
                    String requestObjectKey = key.substring((cacheId + "_attribute_").length(), key.length());
                    request.setAttribute(requestObjectKey, requestObject);
                } catch (java.io.OptionalDataException ode) {
                    System.err.println("ClientCacheLinkFlowHandler caught: " + ode);
                } catch (java.lang.ClassNotFoundException cnfe) {
                    System.err.println("ClientCacheLinkFlowHandler caught: " + cnfe);
                } catch (java.io.IOException iox) {
                    System.err.println("ClientCacheLinkFlowHandler caught: " + iox);
                }
            }
        }
    }
    return forwardScreen;
}

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From source file:com.education.lessons.ui.server.login.OpenIDLoginController.java

/**
 * Handles OpenID login verification.<br>
 * Determines whether the user is already a member (performs sign-in) or not
 * (initiates sign-up). In either case, the control is transferred to the
 * client.//from  w w  w .  jav  a 2 s.c  om
 */
@SuppressWarnings("unchecked")
@RequestMapping(value = "/verify")
public ModelAndView doVerify(HttpServletRequest request) {
    String requestURL = getRequestURL(request, true);
    Map<String, String[]> parameterMap = request.getParameterMap();
    Object discovery = request.getSession().getAttribute(DISCOVERY_ATTR);

    ResponseData responseData = getOpenIDService().verifyResponse(requestURL, parameterMap, discovery);

    // look up for existing user
    User user = getLoginService().findUserByOpenID(responseData.getIdentifier());
    ModelAndView mav = new ModelAndView("/login/openid/verify");

    if (user != null) {
        // user found; perform sign-in
        signIn(request.getSession(), user);
    } else {
        // create user ...
        user = new User();
        user.setNickname(responseData.getAttributes().get("nickname"));
        user.setFullname(responseData.getAttributes().get("fullname"));
        user.setEmail(responseData.getAttributes().get("email"));
        user.setPassword("123");
        user.setAdmin(Boolean.FALSE);
        getLoginService().createUserWithOpenID(user, responseData.getIdentifier());
        user = getLoginService().findUserByOpenID(responseData.getIdentifier());
        signIn(request.getSession(), user);
    }

    return mav;
}

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From source file:it.cilea.osd.jdyna.controller.FormEditTabController.java

@Override
protected ModelAndView processFormSubmission(HttpServletRequest request, HttpServletResponse response,
        Object command, BindException errors) throws Exception {
    ET object = (ET) command;/*from w ww . j av  a2s  . co m*/
    Map<String, String> maprequest = request.getParameterMap();

    if (maprequest.containsKey(SUBMIT_DECOUPLE)) {
        applicationService.decoupleEditTabByDisplayTab(object.getDisplayTab().getId(), tabEditClass);
    }
    if (maprequest.containsKey(SUBMIT_HOOKUP)) {
        String hookit = request.getParameter("hookedtab");
        T tab = applicationService.getTabByShortName(tabClass, hookit);
        if (tab == null) {
            return new ModelAndView(getFormView(), "tab", object);
        }
        applicationService.saveOrUpdate(tabEditClass, object);
        applicationService.hookUpEditTabToDisplayTab(object.getId(), tab.getId(), tabEditClass);
    }
    return super.processFormSubmission(request, response, command, errors);
}

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From source file:CPD4414Assign3.ProductServlet.java

protected void doPut(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    Set<String> keySet = request.getParameterMap().keySet();
    try (PrintWriter out = response.getWriter()) {
        Connection conn = getConnection();
        if (keySet.contains("productID") && keySet.contains("name") && keySet.contains("description")
                && keySet.contains("quantity")) {
            PreparedStatement pstmt = conn.prepareStatement("UPDATE `product` SET `name`='"
                    + request.getParameter("name") + "',`description`='" + request.getParameter("description")
                    + "',`quantity`=" + request.getParameter("quantity") + " WHERE `productID`="
                    + request.getParameter("productID"));
            try {
                pstmt.executeUpdate();/*from   w  w w  . ja v a 2  s .  co m*/
                doGet(request, response); //shows updated row
            } catch (SQLException ex) {
                Logger.getLogger(ProductServlet.class.getName()).log(Level.SEVERE, null, ex);
                out.println("Error updating values.");
                response.setStatus(500);
            }
        } else {
            out.println("Error: Not enough data to update");
            response.setStatus(500);
        }
    } catch (SQLException ex) {
        Logger.getLogger(ProductServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:controler.category.AddCategoryServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    Category category = new Category();
    CategoryDAO categoryDAO = new CategoryDAO();
    try {/* w  w  w  .  j  av  a  2s  .  c  o m*/
        BeanUtils.populate(category, request.getParameterMap());
        if (categoryDAO.connect()) {
            categoryDAO.addCategory(category);
        }

    } catch (IllegalAccessException ex) {
        Logger.getLogger(AddCategoryServlet.class.getName()).log(Level.SEVERE, null, ex);
    } catch (InvocationTargetException ex) {
        Logger.getLogger(AddCategoryServlet.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        categoryDAO.disconnect();
    }

}

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From source file:CPD4414Assign3.ProductServlet.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    Set<String> keySet = request.getParameterMap().keySet();
    try (PrintWriter out = response.getWriter()) {
        Connection conn = getConnection();
        if (keySet.contains("name") && keySet.contains("description") && keySet.contains("quantity")) {
            PreparedStatement pstmt = conn
                    .prepareStatement("INSERT INTO `product`(`productID`, `name`, `description`, `quantity`) "
                            + "VALUES (" + "null, '" + request.getParameter("name") + "', '"
                            + request.getParameter("description") + "', " + request.getParameter("quantity")
                            + ");");
            try {
                pstmt.executeUpdate();/*from   ww w  .  j ava 2 s . co m*/
                request.setAttribute("productID", 2);
                request.getParameter("productID");
                doGet(request, response); //shows updated row
            } catch (SQLException ex) {
                Logger.getLogger(ProductServlet.class.getName()).log(Level.SEVERE, null, ex);
                out.println("Error with inserting values.");
                response.setStatus(500);
            }
        } else {
            out.println("Error: Not enough data to input");
            response.setStatus(500);
        }
    } catch (SQLException ex) {
        Logger.getLogger(ProductServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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