Example usage for javax.servlet.http HttpServletRequest setAttribute

Introduction

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

Prototype

public void setAttribute(String name, Object o);

Source Link

Document

Stores an attribute in this request.

Usage

From source file:com.manydesigns.portofino.dispatcher.DispatcherUtil.java

public static Dispatcher install(HttpServletRequest request) {
    ServletContext servletContext = ElementsThreadLocals.getServletContext();
    Configuration configuration = (Configuration) servletContext
            .getAttribute(BaseModule.PORTOFINO_CONFIGURATION);
    File pagesDir = (File) servletContext.getAttribute(PageactionsModule.PAGES_DIRECTORY);

    Dispatcher dispatcher = new Dispatcher(configuration, pagesDir);
    request.setAttribute(RequestAttributes.DISPATCHER, dispatcher);
    return dispatcher;
}

From source file:net.sourceforge.vulcan.web.struts.actions.BaseDispatchAction.java

protected final static void addMessage(HttpServletRequest request, String messagesKey, String propertyName,
        ActionMessage message) {/*from   w  ww . ja va2  s .c  o m*/
    ActionMessages msgs = (ActionMessages) request.getAttribute(messagesKey);
    if (msgs == null) {
        msgs = new ActionMessages();
    }
    msgs.add(propertyName, message);
    request.setAttribute(messagesKey, msgs);
}

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

/**
 * Sets all variables available in the interpreter as request attributes.
 *
 * @param i the interpreter - NOT NULL//from  www.j a  v  a2 s .co  m
 * @param r - the request - NOT NULL
 *
 * @throws EvalError
 */
public static void setVariablesAttributes(final Interpreter i, final HttpServletRequest r) throws EvalError {
    if (i == null) {
        throw new IllegalArgumentException("i cannot be null");
    }

    if (r == null) {
        throw new IllegalArgumentException("r cannot be null");
    }

    String[] vars = (String[]) i.get("this.variables");
    for (String var : vars) {
        r.setAttribute(var, i.get(var));
    }
}

From source file:io.lavagna.web.helper.UserSession.java

static UserWithPermission fetchFromRequest(HttpServletRequest request, UserService userService) {

    Object userAttr = request.getAttribute(UserWithPermission.class.getName());

    if (userAttr != null) {
        return (UserWithPermission) userAttr;
    } else {//from  w  w  w.j av a 2 s.com
        UserWithPermission res = userService.findUserWithPermission(getUserId(request));
        request.setAttribute(UserWithPermission.class.getName(), res);
        return res;
    }
}

From source file:com.redhat.rhn.frontend.action.systems.monitoring.BaseProbeCreateAction.java

private static void setCommandGroups(HttpServletRequest req) {
    List groups = MonitoringFactory.loadAllCommandGroups();
    ArrayList lv = new ArrayList();
    CollectionUtils.collect(groups, new CommandGroupToLVBean(), lv);
    Collections.sort(lv, LabelValueBean.CASE_INSENSITIVE_ORDER);
    req.setAttribute("commandGroups", lv);
}

From source file:common.web.controller.CommonActionsEmail.java

/**
 * executes an update, serves as a template method that incapsulates common logic for insert action
 * @param service/*from  w w w .j a v a 2 s  .  com*/
 * @param config
 * @param val for validation
 * @param req resulting model (i.e. errors, command objects ...) will be placed here
 */
public static void doInsert(IInsertServiceNotificationUser service, IControllerConfig config,
        ABindValidator val, HttpServletRequest req) {
    String action = req.getParameter(ControllerConfig.ACTION_PARAM_NAME);
    Object command = service.getInsertBean();
    RequestUtils.copyRequestAttributesFromMap(req, service.initInsert());

    if ("insert".equals(action)) {
        /** bind command */
        BindingResult res = val.bindAndValidate(command, req);
        if (res.hasErrors()) {
            //m.putAll(res.getModel());
            req.setAttribute(res.MODEL_KEY_PREFIX + config.getContentDataAttribute(), res);
            req.setAttribute(config.getContentDataAttribute(), command);
            common.CommonAttributes.addErrorMessage("form_errors", req);
            //return false;
        } else {
            service.insert(command);
            String server = RequestUtils.getFullServerPathHttp(req);
            //TODO set groups for getting advertisment from DB
            service.sendInsertNotificationUser(command, server, "site name", null);
            req.setAttribute(config.getContentDataAttribute(), service.getInsertBean());
            common.CommonAttributes.addHelpMessage("operation_succeed", req);
            //return true;
        }
    } else {
        req.setAttribute(config.getContentDataAttribute(), command);
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.edit.n3editing.controller.PostEditCleanupController.java

/**
 * Adds a attribute to the request to indicate which predicate was edited.
 * This attribute is used by some controllers to send the browser to the
 * place on the page relevant to the predicate.
 * /*from w w  w  .  j  a v  a2s.c o m*/
 * Never returns null, it will return an empty string if there is nothing. 
 */
public static String getPredicateAnchor(HttpServletRequest req, EditConfigurationVTwo config) {
    if (req == null || config == null)
        return "";

    //Get prop local name if it exists
    String predicateLocalName = Utilities.getPredicateLocalName(config);

    if (predicateLocalName != null && predicateLocalName.length() > 0) {
        String predicateAnchor = "#" + predicateLocalName;
        req.setAttribute("predicateAnchor", predicateAnchor);
        return predicateAnchor;
    } else {
        return "";
    }
}

From source file:com.benfante.taglib.frontend.utils.FlashHelper.java

public static void doSet(HttpServletRequest req, String code, String type, String attribute) {
    Map<String, String> flash = (Map<String, String>) req.getAttribute(attribute);
    if (flash == null)
        flash = new HashMap<String, String>();
    if (type == null) {
        type = DEFAULT_ERROR_TYPE;/*from  www. j ava2 s  . c  o  m*/
    }
    if (attribute == null) {
        attribute = DEFAULT_FLASH_ATTRIBUTE;
    }
    flash.put(type, code);
    req.setAttribute(attribute, flash);
}

From source file:org.hdiv.util.HDIVUtil.java

/**
 * Set the <code>IDataComposer</code>
 * /*from w ww.  j av a 2 s  .co m*/
 * @param newDataComposer
 *            new {@link IDataComposer}
 * @param request
 *            {@link HttpServletRequest} instance
 */
public static void setDataComposer(IDataComposer newDataComposer, HttpServletRequest request) {

    request.setAttribute(DATACOMPOSER_REQUEST_KEY, newDataComposer);

}

From source file:org.hdiv.util.HDIVUtil.java

/**
 * Set the RequestURI/*from  www  . j  a va2s. c  om*/
 * 
 * @param requestURI
 *            RequestURI to set
 * @param request
 *            {@link HttpServletRequest} object
 */
public static void setRequestURI(String requestURI, HttpServletRequest request) {

    request.setAttribute(REQUESTURI_REQUEST_KEY, requestURI);

}