Example usage for javax.servlet ServletRequest getAttribute

Introduction

In this page you can find the example usage for javax.servlet ServletRequest 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:grails.plugins.jaxrs.web.JaxrsUtils.java

/**
 * Obtains the request URI that has been previously been stored via
 * {@link #setRequestUriAttribute(ServletRequest, String)} from a
 * <code>request</code>.//from w w  w  . jav a2s.c o m
 *
 * @param request
 *            request where to obtain the URI from.
 * @return request URI.
 */
public static String getRequestUriAttribute(ServletRequest request) {
    return (String) request.getAttribute(REQUEST_URI_ATTRIBUTE_NAME);
}

From source file:com.opensymphony.able.filter.TransactionServletFilter.java

public static TransactionOutcome getTransactionOutcome(ServletRequest request) {
    return (TransactionOutcome) request.getAttribute(TRANSACTION_OUTCOME);
}

From source file:com.boylesoftware.web.RouterRequestLifecycle.java

/**
 * Get router request associated with the container request.
 *
 * @param request Container request.//from   w  w w. ja v a  2 s  .c o  m
 *
 * @return Associated router request, or {@code null}.
 */
static RouterRequest restore(final ServletRequest request) {

    return (RouterRequest) request.getAttribute(ROUTER_REQ_ATTNAME);
}

From source file:com.vmware.identity.sts.util.MessageExtractionUtil.java

/**
 * Parse the servlet request to get the user name
 * @param req/*from ww  w.  j a v a2 s. co  m*/
 * @return
 */
public static String extractUsernameFromSevletRequest(ServletRequest req) {

    Validate.notNull(req);
    SecurityHeaderType secHdr = (SecurityHeaderType) req.getAttribute(WsConstants.SECURITY_HEADER_KEY);
    assert secHdr != null;
    return extractUsernameFromSecurityHeader(secHdr);
}

From source file:net.sourceforge.vulcan.web.ContentTypeFilter.java

public static boolean isContentTypeSupressionEnabled(ServletRequest request) {
    Boolean value = (Boolean) request.getAttribute(ATTR_DISABLE_SUPPRESSION);
    return value == null || Boolean.FALSE.equals(value);
}

From source file:org.opencms.ade.detailpage.CmsDetailPageResourceHandler.java

/**
 * Returns the current detail content resource, or <code>null</code> if this is not a request to a content detail page.<p>
 * /*  w  w w  .j  a v a 2  s  .  com*/
 * @param req the current request
 * 
 * @return the current detail content resource, or <code>null</code> if this is not a request to a content detail page
 */
public static CmsResource getDetailResource(ServletRequest req) {

    return (CmsResource) req.getAttribute(ATTR_DETAIL_CONTENT_RESOURCE);
}

From source file:org.apache.struts2.dispatcher.ActionContextCleanUp.java

/**
 * Clean up the request of threadlocals if this is the last execution
 *
 * @param req The servlet request//from  ww  w.java  2s.  com
 */
protected static void cleanUp(ServletRequest req) {
    // should we clean up yet?
    Integer count = (Integer) req.getAttribute(COUNTER);
    if (count != null && count > 0) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("skipping cleanup counter=" + count);
        }
        return;
    }

    // always dontClean up the thread request, even if an action hasn't been executed
    ActionContext.setContext(null);
    Dispatcher.setInstance(null);
}

From source file:edu.cornell.mannlib.vitro.webapp.auth.policy.RequestPolicyList.java

/**
 * Get the current list of policy additions from the request, or create one
 * if there is none. This method may return an empty list, but it never
 * returns null./*from  w ww.  j  a  v  a 2  s.c o m*/
 */
private static PolicyList getPoliciesFromRequest(ServletRequest request) {
    if (request == null) {
        throw new NullPointerException("request may not be null.");
    }

    Object obj = request.getAttribute(ATTRIBUTE_POLICY_ADDITIONS);
    if (obj == null) {
        obj = new PolicyList();
        request.setAttribute(ATTRIBUTE_POLICY_ADDITIONS, obj);
    }

    if (!(obj instanceof PolicyList)) {
        throw new IllegalStateException("Expected to find an instance of " + PolicyList.class.getName()
                + " in the context, but found an instance of " + obj.getClass().getName() + " instead.");
    }

    return (PolicyList) obj;
}

From source file:filters.ActionValidationFilter.java

/** Static method to check validity of the sent credential.
 * @param request/*from  www.  j  av  a 2 s . c o m*/
 * @return <true> iff ckey is valid
 */
public static boolean isValidCkey(final ServletRequest request) {
    final Boolean validCredential = (Boolean) request.getAttribute(REQUEST_ATTRIB_VALID_CREDENTIAL);
    return validCredential != null && validCredential;
}

From source file:net.ontopia.topicmaps.nav2.utils.FrameworkUtils.java

/**
 * INTERNAL: Gets the context tag from the request.
 *///from   w w w  .  j  a va  2  s .c  o m
public static ContextTag getContextTag(ServletRequest request) {
    return (ContextTag) request.getAttribute(NavigatorApplicationIF.CONTEXT_KEY);
}