Example usage for javax.servlet ServletRequest setAttribute

Introduction

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

Prototype

public void setAttribute(String name, Object o);

Source Link

Document

Stores an attribute in this request.

Usage

From source file:com.redhat.rhn.frontend.taglibs.list.RadioColumnTag.java

static String getRadioValue(ServletRequest request, String listName) {
    String value = (String) request.getAttribute(getRadioName(listName));
    if (StringUtils.isBlank(value)) {
        value = request.getParameter(getRadioName(listName));
        if (StringUtils.isBlank(value)) {
            value = request.getParameter(getRadioHidden(listName));
            if (StringUtils.isBlank(value)) {
                value = (String) request.getAttribute(getDefaultValueName(listName));
            }//from  ww  w  . ja  va  2s  . c o m
        }
    }
    request.setAttribute(getRadioName(listName), value);
    return value;
}

From source file:org.jruby.rack.mock.WebUtils.java

/**
 * Expose the specified request attribute if not already present.
 * @param request current servlet request
 * @param name the name of the attribute
 * @param value the suggested value of the attribute
 *///from   w w  w  .j av  a2s .  c o m
private static void exposeRequestAttributeIfNotPresent(ServletRequest request, String name, Object value) {
    if (request.getAttribute(name) == null) {
        request.setAttribute(name, value);
    }
}

From source file:org.opencms.jsp.util.CmsJspStandardContextBean.java

/**
 * Creates a new instance of the standard JSP context bean.<p>
 * /*from ww w .  j  a  va2  s . c  om*/
 * To prevent multiple creations of the bean during a request, the OpenCms request context 
 * attributes are used to cache the created VFS access utility bean.<p>
 * 
 * @param req the current servlet request
 * 
 * @return a new instance of the standard JSP context bean
 */
public static CmsJspStandardContextBean getInstance(ServletRequest req) {

    Object attribute = req.getAttribute(ATTRIBUTE_NAME);
    CmsJspStandardContextBean result;
    if ((attribute != null) && (attribute instanceof CmsJspStandardContextBean)) {
        result = (CmsJspStandardContextBean) attribute;
    } else {
        result = new CmsJspStandardContextBean(req);
        req.setAttribute(ATTRIBUTE_NAME, result);
    }
    return result;
}

From source file:org.jruby.rack.mock.WebUtils.java

/**
 * Expose the given Map as request attributes, using the keys as attribute names
 * and the values as corresponding attribute values. Keys need to be Strings.
 * @param request current HTTP request/*from   w w w  .  ja  va  2s.co  m*/
 * @param attributes the attributes Map
 */
public static void exposeRequestAttributes(ServletRequest request, Map<String, ?> attributes) {
    Assert.notNull(request, "Request must not be null");
    Assert.notNull(attributes, "Attributes Map must not be null");
    for (Map.Entry<String, ?> entry : attributes.entrySet()) {
        request.setAttribute(entry.getKey(), entry.getValue());
    }
}

From source file:org.surfnet.oaaas.auth.AbstractFilter.java

protected final void setAuthStateValue(ServletRequest request, String authState) {
    request.setAttribute(AUTH_STATE, authState);
}

From source file:com.ace.erp.filter.authc.CustomFormAuthenticationFilter.java

@Override
protected void setFailureAttribute(ServletRequest request, AuthenticationException ae) {
    request.setAttribute(getFailureKeyAttribute(), ae);
}

From source file:org.opencms.xml.page.CmsXmlPageFactory.java

/**
 * Factory method to unmarshal (read) a XML page instance from
 * a resource, using the request attributes as cache.<p>
 * /*from  ww  w .j  a  v a 2 s .  c  o m*/
 * @param cms the current OpenCms user context
 * @param resource the resource to unmarshal
 * @param req the current request
 * 
 * @return the unmarshaled XML page, or null if the given resource was not of type {@link CmsResourceTypeXmlPage}
 * 
 * @throws CmsException in something goes wrong
 */
public static CmsXmlPage unmarshal(CmsObject cms, CmsResource resource, ServletRequest req)
        throws CmsException {

    String rootPath = resource.getRootPath();

    if (!CmsResourceTypeXmlPage.isXmlPage(resource)) {
        // sanity check: resource must be of type XML page
        throw new CmsXmlException(Messages.get().container(Messages.ERR_XML_PAGE_FACT_NO_XMLPAGE_TYPE_1,
                cms.getSitePath(resource)));
    }

    // try to get the requested page form the current request attributes 
    CmsXmlPage page = (CmsXmlPage) req.getAttribute(rootPath);

    if (page == null) {
        // unmarshal XML structure from the file content
        page = unmarshal(cms, cms.readFile(resource));
        // store the page that was read as request attribute for future read requests
        req.setAttribute(rootPath, page);
    }

    return page;
}

From source file:com.nominanuda.solr.SpringMvcServerEmbed.java

public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException {
    request.setAttribute(notHandledReqAttr, true);
}

From source file:no.kantega.publishing.api.taglibs.util.GetOrgUnitTag.java

@SuppressWarnings("unchecked")
public int doStartTag() throws JspException {
    if (isBlank(orgUnitId)) {
        return SKIP_BODY;
    }/*from  w  ww  . j a  v  a2 s  .c  om*/

    try {
        for (OrganizationManager organizationManager : organizationManagers) {
            OrgUnit orgUnit = organizationManager.getUnitByExternalId(orgUnitId);
            if (orgUnit != null) {
                ServletRequest request = pageContext.getRequest();
                request.setAttribute(name, orgUnit);
                break;
            }
        }

    } catch (Exception e) {
        log.error("", e);
        throw new JspTagException(e);
    }

    return SKIP_BODY;
}

From source file:com.erudika.para.utils.filters.ErrorFilter.java

private void setErrorAttributes(ServletRequest request, int status, String message) {
    request.setAttribute(ERROR_STATUS_CODE, status);
    request.setAttribute(ERROR_MESSAGE, message);
}