Example usage for javax.servlet.http HttpServletRequest getAttribute

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

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Introduction

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

Prototype

public Object getAttribute(String name);

Source Link

Document

Returns the value of the named attribute as an Object, or null if no attribute of the given name exists.

Usage

From source file:de.itsvs.cwtrpc.security.RpcSessionManagementFilter.java

@SuppressWarnings("unchecked")
public static void saveAppliedSessionAuthenticationStrategy(HttpServletRequest request,
        SessionAuthenticationStrategy strategy) {
    List<Class<? extends SessionAuthenticationStrategy>> appliedStrategies;

    appliedStrategies = (List<Class<? extends SessionAuthenticationStrategy>>) request
            .getAttribute(APPLIED_SESSION_AUTHENTICATION_STRATEGIES_ATTR_NAME);
    if (appliedStrategies == null) {
        appliedStrategies = new ArrayList<Class<? extends SessionAuthenticationStrategy>>();
    }//from w w w  .j  av  a 2 s  .  co  m
    appliedStrategies.add(strategy.getClass());
    request.setAttribute(APPLIED_SESSION_AUTHENTICATION_STRATEGIES_ATTR_NAME, appliedStrategies);
}

From source file:de.itsvs.cwtrpc.security.RpcSessionManagementFilter.java

@SuppressWarnings("unchecked")
public static boolean appliedSessionAuthenticationStrategy(HttpServletRequest request,
        SessionAuthenticationStrategy strategy) {
    List<Class<? extends SessionAuthenticationStrategy>> appliedStrategies;

    appliedStrategies = (List<Class<? extends SessionAuthenticationStrategy>>) request
            .getAttribute(APPLIED_SESSION_AUTHENTICATION_STRATEGIES_ATTR_NAME);
    if (appliedStrategies == null) {
        return false;
    }//from w ww .  jav  a 2s  .  c  o  m

    return appliedStrategies.contains(strategy.getClass());
}

From source file:com.us.reflect.ClassFinder.java

private static Object[] getRuntimeArgs(ActionInvocation invocation, String[] paramers) {
    List<Object> runtime = new LinkedList<Object>();
    HttpServletRequest request = ServletActionContext.getRequest();// HttpServletRequest
    for (String param : paramers) {
        char index0 = param.charAt(0);
        String parname = param.substring(1);
        if (index0 == '#') { // Session ??
            runtime.add(request.getSession().getAttribute(parname));
        } else if (index0 == '$') {
            runtime.add(request.getAttribute(parname));
        } else if (index0 == '@' && parname.equals("request")) {
            runtime.add(request);/*from   w  w w .j a v a  2s  .  co m*/
        } else if (index0 == '@' && parname.equals("response")) {
            runtime.add(ServletActionContext.getResponse());
        } else {
            runtime.add(DaoHelper.getBeanById(param));
        }
    }
    return runtime.toArray(new Object[] {});
}

From source file:de.knowwe.core.kdom.rendering.RenderResult.java

private static String createMaskKey(HttpServletRequest request) {
    Object storedMaskKey = request.getAttribute(storeKey);
    if (storedMaskKey != null)
        return (String) storedMaskKey;

    int rnd = Math.abs(new Random().nextInt());
    String maskKey = Integer.toString(rnd, Character.MAX_RADIX);
    request.setAttribute(storeKey, maskKey);
    return maskKey;
}

From source file:com.glaf.base.utils.ParamUtil.java

/**
 * ?attribute//from   w  w  w .  j a v  a  2 s  . c  o  m
 * 
 * @param request
 *            HttpServletRequest request
 * @param param
 *            String ?
 * @param value
 *            String 
 * @return boolean ?true?false
 */
public static boolean getBooleanAttribute(HttpServletRequest request, String param, String value) {
    String temp = (String) request.getAttribute(param);
    if (temp != null && temp.equals(value)) {
        return true;
    } else {
        return false;
    }
}

From source file:org.craftercms.core.util.HttpServletUtils.java

public static Map<String, Object> createRequestAttributesMap(HttpServletRequest request) {
    Map<String, Object> attributesMap = new HashMap<String, Object>();
    for (Enumeration attributeNameEnum = request.getAttributeNames(); attributeNameEnum.hasMoreElements();) {
        String attributeName = (String) attributeNameEnum.nextElement();

        attributesMap.put(attributeName, request.getAttribute(attributeName));
    }/*from w  ww  . j  a v a  2 s .com*/

    return attributesMap;
}

From source file:com.glaf.base.utils.ParamUtil.java

/**
 * ?attribute/*from w  w w. j  a  v  a  2 s. c  om*/
 * 
 * @param request
 *            HttpServletRequest request
 * @param param
 *            String ?
 * @param defaultValue
 *            String ?
 * @return String 
 */
public static String getAttribute(HttpServletRequest request, String param, String defaultValue) {
    String value = (String) request.getAttribute(param);
    if (value == null) {
        if (defaultValue != null)
            value = defaultValue;
        else
            value = "";
    }
    return value;
}

From source file:net.sourceforge.fenixedu.presentationTier.Action.resourceAllocationManager.ManageShiftDA.java

static List getExecutionCourses(HttpServletRequest request) throws Exception {

    List infoCourseList = new ArrayList();

    // Ler Disciplinas em Execucao
    InfoCurricularYear infoCurricularYear = (InfoCurricularYear) request
            .getAttribute(PresentationConstants.CURRICULAR_YEAR);
    InfoExecutionDegree infoExecutionDegree = (InfoExecutionDegree) request
            .getAttribute(PresentationConstants.EXECUTION_DEGREE);
    AcademicInterval academicInterval = AcademicInterval.getAcademicIntervalFromResumedString(
            (String) request.getAttribute(PresentationConstants.ACADEMIC_INTERVAL));

    infoCourseList = LerDisciplinasExecucaoDeLicenciaturaExecucaoEAnoCurricular.run(infoExecutionDegree,
            academicInterval, infoCurricularYear.getYear());

    request.setAttribute(PresentationConstants.EXECUTION_COURSE_LIST_KEY, infoCourseList);

    return infoCourseList;

}

From source file:com.ofbizcn.securityext.login.LoginEvents.java

/** Show the password hint for the userLoginId specified in the request object.
 *@param request The HTTPRequest object for the current request
 *@param response The HTTPResponse object for the current request
 *@return String specifying the exit status of this event
 *///w w w . j  a v  a2 s .c o m
public static String showPasswordHint(HttpServletRequest request, HttpServletResponse response) {
    Delegator delegator = (Delegator) request.getAttribute("delegator");

    String userLoginId = request.getParameter("USERNAME");
    String errMsg = null;

    if ((userLoginId != null) && ("true".equals(
            EntityUtilProperties.getPropertyValue("security.properties", "username.lowercase", delegator)))) {
        userLoginId = userLoginId.toLowerCase();
    }

    if (!UtilValidate.isNotEmpty(userLoginId)) {
        // the password was incomplete
        errMsg = UtilProperties.getMessage(resource, "loginevents.username_was_empty_reenter",
                UtilHttp.getLocale(request));
        request.setAttribute("_ERROR_MESSAGE_", errMsg);
        return "error";
    }

    GenericValue supposedUserLogin = null;

    try {
        supposedUserLogin = EntityQuery.use(delegator).from("UserLogin").where("userLoginId", userLoginId)
                .queryOne();
    } catch (GenericEntityException gee) {
        Debug.logWarning(gee, "", module);
    }
    if (supposedUserLogin == null) {
        // the Username was not found
        errMsg = UtilProperties.getMessage(resource, "loginevents.username_not_found_reenter",
                UtilHttp.getLocale(request));
        request.setAttribute("_ERROR_MESSAGE_", errMsg);
        return "error";
    }

    String passwordHint = supposedUserLogin.getString("passwordHint");

    if (!UtilValidate.isNotEmpty(passwordHint)) {
        // the Username was not found
        errMsg = UtilProperties.getMessage(resource,
                "loginevents.no_password_hint_specified_try_password_emailed", UtilHttp.getLocale(request));
        request.setAttribute("_ERROR_MESSAGE_", errMsg);
        return "error";
    }

    Map<String, String> messageMap = UtilMisc.toMap("passwordHint", passwordHint);
    errMsg = UtilProperties.getMessage(resource, "loginevents.password_hint_is", messageMap,
            UtilHttp.getLocale(request));
    request.setAttribute("_EVENT_MESSAGE_", errMsg);
    return "success";
}

From source file:grails.converters.XML.java

/**
 * Parses the give XML (read from the POST Body of the Request)
 *
 * @param request an HttpServletRequest/*from  w w  w .j  av a  2  s.  co m*/
 * @return a groovy.util.XmlSlurper
 * @throws ConverterException
 */
public static Object parse(HttpServletRequest request) throws ConverterException {
    Object xml = request.getAttribute(CACHED_XML);
    if (xml != null)
        return xml;

    String encoding = request.getCharacterEncoding();
    if (encoding == null) {
        encoding = Converter.DEFAULT_REQUEST_ENCODING;
    }
    try {
        if (!request.getMethod().equalsIgnoreCase("GET")) {
            xml = parse(request.getInputStream(), encoding);
            request.setAttribute(CACHED_XML, xml);
        }
        return xml;
    } catch (IOException e) {
        throw new ConverterException("Error parsing XML", e);
    }
}