Example usage for javax.servlet.http HttpServletRequestWrapper HttpServletRequestWrapper

Introduction

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

Prototype

public HttpServletRequestWrapper(HttpServletRequest request) 

Source Link

Document

Constructs a request object wrapping the given request.

Usage

From source file:org.intalio.tempo.uiframework.actions.OneTaskAction.java

protected void fillModel(Map model) {
    final UIFWApplicationState state = ApplicationState
            .getCurrentInstance(new HttpServletRequestWrapper(_request));
    final String token = state.getCurrentUser().getToken();
    final String user = state.getCurrentUser().getName();
    try {//ww w .ja va 2  s.  co m
        TasksCollector collector = new TasksCollector(new HttpServletRequestWrapper(_request), user, token);
        model.put("taskform", collector.retrieveOneTask(_request.getParameter("id")).getFormManagerURL());
    } catch (Exception ex) {
        _errors.add(new ActionError(-1, null, "com_intalio_bpms_workflow_tasks_retrieve_error", null,
                ActionError.getStackTrace(ex), null, null));
        _log.error("Error while retrieving task list", ex);
    }
    model.put("participantToken", token);
    model.put("currentUser", user);
    model.put("refreshTime", Configuration.getInstance().getRefreshTime());
    model.put("sessionTimeout", Configuration.getInstance().getSessionTimeout());
}

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From source file:dk.dma.msinm.user.security.SecurityUtils.java

/**
 * Attempts to log-in the user./*from ww w .j a va 2 s. c  o m*/
 * <p>
 * The web-app is using a custom login-module, {@linkplain JbossLoginModule}, and the
 * natural solution would be that this module set the {@code User} as the user principal
 * upon successful authentication.
 * <br>
 * However, this tends to cause ClassCastException's when the web-app has been reloaded,
 * because a different class-loader is used for the login-modules.
 * <br>
 * Hence, the login-module sets a {@code SimplePrincipal} as the request user principal, and this
 * method swaps the {@code SimplePrincipal} for a {@code User} principal.
 *
 * @param userService the user service
 * @param request the servlet request
 * @param username the user name
 * @param password the password
 * @return the updated request
 */
public static HttpServletRequest login(UserService userService, HttpServletRequest request, String username,
        String password) throws ServletException {
    // Will throw an exception if the login fails
    //request.logout();
    request.login(username, password);

    // The email is used as it is unique for the user
    String email = request.getUserPrincipal().getName();
    final User user = userService.findByEmail(email);
    return new HttpServletRequestWrapper(request) {
        @Override
        public java.security.Principal getUserPrincipal() {
            return user;
        }
    };
}

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From source file:org.intalio.tempo.uiframework.actions.TasksAction.java

protected TasksCollector getTaskCollector(String user, String token) {
    return new TasksCollector(new HttpServletRequestWrapper(_request), user, token);
}

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From source file:com.boundlessgeo.geoserver.AppDispatcher.java

@Override
protected HandlerExecutionChain getHandler(HttpServletRequest request) throws Exception {
    String servletPath = request.getServletPath();
    if (servletPath != null && servletPath.startsWith(API_PATH)) {
        //JD: Hack to deal with the GeoServer "advanced dispatch", the point here is that we want to expose
        // the rest api directly "/api"
        request = new HttpServletRequestWrapper(request) {
            @Override/*from   w  w  w . ja  v a2  s.c  om*/
            public String getRequestURI() {
                return super.getRequestURI().replace(API_PATH, API_PATH + API_PATH);
            }
        };
    }

    return super.getHandler(request);
}

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From source file:org.intalio.tempo.uiframework.actions.TasksAction.java

protected void fillModel(Map model) {
    final UIFWApplicationState state = ApplicationState
            .getCurrentInstance(new HttpServletRequestWrapper(_request));
    final String token = state.getCurrentUser().getToken();
    final String user = state.getCurrentUser().getName();
    if (Boolean.valueOf(_request.getParameter("update")).booleanValue()) {
        try {//from   w w w  . j a  va 2s.c  om
            TasksCollector collector = getTaskCollector(user, token);
            model.put("tasks", collector.retrieveTasks());
        } catch (Exception ex) {
            _errors.add(new ActionError(-1, null, "com_intalio_bpms_workflow_tasks_retrieve_error", null,
                    ActionError.getStackTrace(ex), null, null));
            _log.error("Error while retrieving task list", ex);
        }
    }
    model.put("participantToken", token);
    model.put("currentUser", user);
    model.put("refreshTime", Configuration.getInstance().getRefreshTime());
    model.put("sessionTimeout", Configuration.getInstance().getSessionTimeout());
    BPMS_DESCRIPTOR_PARSER.addBpmsBuildVersionsPropertiesToMap(model);
}

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From source file:by.creepid.jsf.fileupload.UploadFilter.java

private static HttpServletRequest wrapRequest(HttpServletRequest request,
        final Map<String, String[]> parameterMap) {
    /**/*from w  ww .ja v  a2  s. com*/
     * Provides a convenient implementation of the HttpServletRequest
     * interface that can be subclassed by developers wishing to adapt the
     * request to a Servlet
     */
    return new HttpServletRequestWrapper(request) {
        // inner methods passed as parameters
        @Override
        public Map<String, String[]> getParameterMap() {
            return parameterMap;
        }

        @Override
        public String[] getParameterValues(String name) {
            return (String[]) parameterMap.get(name);
        }

        @Override
        public String getParameter(String name) {
            String[] params = getParameterValues(name);
            if (params == null) {
                return null;
            }
            return params[0];
        }

        @Override
        public Enumeration<String> getParameterNames() {
            return Collections.enumeration(parameterMap.keySet());
        }
    };
}

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From source file:org.intalio.tempo.web.controller.SecuredController.java

public static String getCurrentUserName(HttpServletRequest request) {
    ApplicationState state = ApplicationState.getCurrentInstance(new HttpServletRequestWrapper(request));
    if (state == null || state.getCurrentUser() == null) {
        return "UnknownUser";
    }// w  ww  .java2  s.  c o  m
    return state.getCurrentUser().getName();
}

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From source file:com.tasktop.c2c.server.web.proxy.AjpProxy.java

@Override
protected void proxy(String targetUrl, HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    Matcher matcher = targetUrlPattern.matcher(targetUrl);
    if (!matcher.matches()) {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        throw new IllegalStateException();
    }/*w  w w .ja va  2 s .  com*/
    String uri = matcher.group(3);
    int query = uri.indexOf('?');
    if (query != -1) {
        uri = uri.substring(0, query);
    }
    final String requestUri = uri;
    request = new HttpServletRequestWrapper(request) {
        public String getRequestURI() {
            return requestUri;
        }
    };

    AjpProtocol ajpProtocol = new AjpProtocol();
    ajpProtocol.setSocketPool(socketPool);
    ajpProtocol.setProxyHost(matcher.group(1));
    String portPart = matcher.group(2);
    ajpProtocol.setProxyPort(portPart == null ? 8009 : Integer.parseInt(portPart));
    ajpProtocol.setHeaderFilter(headerFilter);

    ajpProtocol.forward(request, response);
}

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From source file:com.navercorp.pinpoint.web.servlet.RewriteForV2Filter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    if (enable) {
        HttpServletRequest req = (HttpServletRequest) request;
        String requestURI = req.getRequestURI();

        if (isRedirectTarget(requestURI)) {
            HttpServletRequestWrapper wrapper = new HttpServletRequestWrapper((HttpServletRequest) request);
            RequestDispatcher dispatcher = wrapper.getRequestDispatcher("/v2/index.html");

            dispatcher.forward(request, response);
        } else {//  w w w. j  av  a2  s  .  c  om
            chain.doFilter(request, response);
        }
    } else {
        chain.doFilter(request, response);
    }

}

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From source file:org.brutusin.rpc.websocket.WebsocketFilter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    if (isDisabled || httpRequest.getRequestURI() == null
            || !(httpRequest.getRequestURI().substring(httpRequest.getContextPath().length())
                    .startsWith(RpcConfig.getInstance().getPath() + "/wskt"))) {
        chain.doFilter(request, response);
        return;//  ww  w .  ja v a 2s  . c om
    }
    final Map<String, String[]> fakedParams = Collections.singletonMap("requestId",
            new String[] { String.valueOf(counter.getAndIncrement()) });
    HttpServletRequestWrapper wrappedRequest = new HttpServletRequestWrapper(httpRequest) {
        @Override
        public Map<String, String[]> getParameterMap() {
            return fakedParams;
        }
    };
    /*
     * current request is needed for getEndpointInstance(). In glassfish getEndpointInstance() is executed out this filter chain, 
     * but inside whole request-response cycle (controlled by the overall listener that sets and removes GlobalThreadLocal)
     */
    if (GlobalThreadLocal.get() == null) {
        throw new AssertionError();
    }
    Object securityContext;
    if (ClassUtils.isPresent("org.springframework.security.core.context.SecurityContextHolder",
            RpcWebInitializer.class.getClassLoader())) {
        securityContext = SecurityContextHolder.getContext();
    } else {
        securityContext = null;
    }
    GlobalThreadLocal.set(new GlobalThreadLocal(wrappedRequest, securityContext)); // override current request with the one with faked params and security context
    chain.doFilter(wrappedRequest, response);
}

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