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:net.naijatek.myalumni.util.utilities.ParamUtil.java

public static String getAttribute(final HttpServletRequest request, final String name) {
    String ret = (String) request.getAttribute(name);
    if (ret == null) {
        ret = "";
    }//from  w w w.  java2 s  . co  m
    return ret.trim();
}

From source file:org.apache.ofbiz.passport.event.GitHubEvents.java

private static String checkLoginGitHubUser(HttpServletRequest request, Map<String, Object> userInfo,
        String accessToken) {//from  w  ww  .j a  va  2 s . c om
    Delegator delegator = (Delegator) request.getAttribute("delegator");
    LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
    String productStoreId = ProductStoreWorker.getProductStoreId(request);
    String gitHubUserId = (String) userInfo.get("login");
    GenericValue gitHubUser = null;
    try {
        gitHubUser = delegator.findOne("GitHubUser", UtilMisc.toMap("gitHubUserId", gitHubUserId), false);
    } catch (GenericEntityException e) {
        request.setAttribute("_ERROR_MESSAGE_", e.getMessage());
        return "error";
    }
    if (UtilValidate.isNotEmpty(gitHubUser)) {
        boolean dataChanged = false;
        if (!accessToken.equals(gitHubUser.getString("accessToken"))) {
            gitHubUser.set("accessToken", accessToken);
            dataChanged = true;
        }
        if (!envPrefix.equals(gitHubUser.getString("envPrefix"))) {
            gitHubUser.set("envPrefix", envPrefix);
            dataChanged = true;
        }
        if (!productStoreId.equals(gitHubUser.getString("productStoreId"))) {
            gitHubUser.set("productStoreId", productStoreId);
            dataChanged = true;
        }
        if (dataChanged) {
            try {
                gitHubUser.store();
            } catch (GenericEntityException e) {
                Debug.logError(e.getMessage(), module);
            }
        }
    } else {
        gitHubUser = delegator.makeValue("GitHubUser", UtilMisc.toMap("accessToken", accessToken,
                "productStoreId", productStoreId, "envPrefix", envPrefix, "gitHubUserId", gitHubUserId));
        try {
            gitHubUser.create();
        } catch (GenericEntityException e) {
            Debug.logError(e.getMessage(), module);
        }
    }
    try {
        GenericValue userLogin = EntityUtil.getFirst(
                delegator.findByAnd("UserLogin", UtilMisc.toMap("externalAuthId", gitHubUserId), null, false));
        GitHubAuthenticator authn = new GitHubAuthenticator();
        authn.initialize(dispatcher);
        if (UtilValidate.isEmpty(userLogin)) {
            String userLoginId = authn.createUser(userInfo);
            userLogin = delegator.findOne("UserLogin", UtilMisc.toMap("userLoginId", userLoginId), false);
        }
        String autoPassword = RandomStringUtils.randomAlphanumeric(
                EntityUtilProperties.getPropertyAsInteger("security", "password.length.min", 5).intValue());
        boolean useEncryption = "true".equals(UtilProperties.getPropertyValue("security", "password.encrypt"));
        userLogin.set("currentPassword",
                useEncryption ? HashCrypt.digestHash(LoginServices.getHashType(), null, autoPassword)
                        : autoPassword);
        userLogin.store();
        request.setAttribute("USERNAME", userLogin.getString("userLoginId"));
        request.setAttribute("PASSWORD", autoPassword);
    } catch (GenericEntityException e) {
        Debug.logError(e.getMessage(), module);
        request.setAttribute("_ERROR_MESSAGE_", e.toString());
        return "error";
    } catch (AuthenticatorException e) {
        Debug.logError(e.getMessage(), module);
        request.setAttribute("_ERROR_MESSAGE_", e.toString());
        return "error";
    }
    return "success";
}

From source file:com.liangc.hq.base.utils.AlertDefUtil.java

/**
 * Retrieve the alert definition from either the request or from the bizapp
 * as necessary. First check to see if the alertDef is already in the
 * request attributes. If it is, return it. If not, look for an "ad"
 * parameter and then get the alert definition from the bizapp and return
 * it./*from w  w  w .  j  a v  a2 s .  c  o m*/
 */
public static AlertDefinitionValue getAlertDefinition(HttpServletRequest request, int sessionID, EventsBoss eb)
        throws Exception {
    AlertDefinitionValue adv = (AlertDefinitionValue) request.getAttribute(Constants.ALERT_DEFINITION_ATTR);
    if (null == adv) {
        String adS = request.getParameter(Constants.ALERT_DEFINITION_PARAM);
        if (null == adS) {
            throw new Exception(Constants.ALERT_DEFINITION_PARAM);
        } else {
            Integer ad = new Integer(adS);
            adv = eb.getAlertDefinition(sessionID, ad);
            request.setAttribute(Constants.ALERT_DEFINITION_ATTR, adv);
        }
        log.trace("adv.id=" + adv.getId());
    }

    return adv;
}

From source file:com.activecq.api.utils.HttpRequestUtil.java

/**
 * <p>/*w w  w.ja va  2s .  c  om*/
 * Gets the Attribute or Parameter value from the Request.
 * </p><p>
 * Attribute takes precedence
 * </p><p>
 * If neither a Parameter or Attribute value exists @ key, return the dfault
 * </p>
 *
 * @param request
 * @param key
 * @param dfault
 * @return
 */
public static String getParameterOrAttribute(HttpServletRequest request, String key, String dfault) {
    String value = null;
    if (request == null) {
        return value;
    }

    if (hasParameter(request, key)) {
        value = request.getParameter(key);
    } else if (hasAttribute(request, key)) {
        value = (String) request.getAttribute(key);
    }

    if (StringUtils.isBlank(value)) {
        value = dfault;
    }

    return value;
}

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

static PreferencesDto findPreferences(HttpServletRequest request) {
    final HttpSession session = request.getSession(false);

    if (session != null) {
        final PreferencesDto prefs = (PreferencesDto) session.getAttribute(Keys.PREFERENCES);
        if (prefs != null) {
            return prefs;
        }/*from  w  w  w  .  j a  va2s.com*/
    }

    return (PreferencesDto) request.getAttribute(Keys.PREFERENCES);
}

From source file:com.ocpsoft.pretty.PrettyContext.java

/**
 * Get the current {@link PrettyContext}, or construct a new one if it does
 * not yet exist for this request.//w ww .j av  a 2 s .  co  m
 * 
 * @return current context instance
 */
public static PrettyContext getCurrentInstance(final HttpServletRequest request) {
    Assert.notNull(request, "HttpServletRequest argument was null");
    PrettyContext prettyContext = (PrettyContext) request.getAttribute(CONTEXT_REQUEST_KEY);
    if (prettyContext instanceof PrettyContext) {
        log.trace("Retrieved PrettyContext from Request");
        return prettyContext;
    } else {
        Assert.notNull(request, "HttpServletRequest argument was null");
        prettyContext = newDetachedInstance(request);
        log.trace("PrettyContext not found in Request - building new instance");
        setCurrentContext(request, prettyContext);
        return prettyContext;
    }
}

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

protected static Object getObjectValue(HttpServletRequest request, String name) {
    Object value = getParameter(request, name);
    if (request.getAttribute(name) != null) {
        value = request.getAttribute(name);
    }//w w w . j a  v a2s .  c  o  m
    return value;
}

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

protected static String getStringValue(HttpServletRequest request, String name) {
    String value = getParameter(request, name);
    if (request.getAttribute(name) != null) {
        value = (String) request.getAttribute(name);
    }//from   w w  w. j  a  v  a  2 s.  c o m
    return value;
}

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);
    }/*  ww w. j ava  2  s  . c  o  m*/
    if (StringUtils.equalsIgnoreCase(value, "true")) {
        return true;
    }
    return false;
}

From source file:com.salesmanager.core.util.CategoryUtil.java

/**
 * Get the number of products per category
 * /*from  w w  w .  j  a va  2 s  . c o  m*/
 * @param req
 * @param categoryid
 * @return
 */
public static String getItemPerCategoryCount(HttpServletRequest req, String lang, Category category) {

    try {

        CatalogService service = (CatalogService) ServiceFactory.getService(ServiceFactory.CatalogService);

        int count = service.countProductsPerCategoryAndSubCategories((List) req.getAttribute("PRODUCTS"), lang,
                category);

        if (count == 0) {
            return "";
        } else {
            return "<b><font color='red'>[" + count + "]</font></b>";
        }

    } catch (Exception e) {
        log.error(e);
        return "";
    }

}