Example usage for javax.servlet FilterConfig getServletContext

Introduction

In this page you can find the example usage for javax.servlet FilterConfig getServletContext.

Prototype

public ServletContext getServletContext();

Source Link

Document

Returns a reference to the ServletContext in which the caller is executing.

Usage

From source file:org.ambraproject.web.VirtualJournalMappingFilter.java

public void init(final FilterConfig filterConfig) throws ServletException {
    // need ServletContext to get "real" path/file names
    this.servletContext = filterConfig.getServletContext();
    this.configuration = ConfigurationStore.getInstance().getConfiguration();
}

From source file:org.apache.hadoop.gateway.provider.federation.jwt.filter.JWTFederationFilter.java

@Override
public void init(FilterConfig filterConfig) throws ServletException {
    GatewayServices services = (GatewayServices) filterConfig.getServletContext()
            .getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE);
    authority = (JWTokenAuthority) services.getService(GatewayServices.TOKEN_SERVICE);
}

From source file:com.versatus.jwebshield.filter.SessionCheckFilter.java

/**
 * @see Filter#init(FilterConfig)//from  ww w  .j  av a  2  s.co m
 */
@Override
public void init(FilterConfig fConfig) throws ServletException {
    String file = fConfig.getServletContext().getInitParameter("configFile");
    if (file != null) {
        UrlExclusionList urlExList = new UrlExclusionList();
        fConfig.getServletContext().setAttribute(SecurityConstant.SESSION_CHECK_URL_EXCL_LIST_ATTR_NAME,
                urlExList);

        try {
            XMLConfiguration config = new XMLConfiguration(file);
            SubnodeConfiguration fields = config.configurationAt("sessionCheck");
            List<Object> exclusionList = fields.getList("sessionCheckUrlExclusions");
            redirectPage = fields.getString("redirectPage");
            attributeToCheck = fields.getString("attributeToCheck");
            send401 = fields.getBoolean("send401");

            if (exclusionList != null) {
                for (Object obj : exclusionList) {
                    urlExList.addUrl((String) obj);
                }
            }
            // logger.info("init: sessionCheckUrlExclusions=" +
            // exclusionList);
            logger.info("init: sessionCheckUrlExclusionsList=" + urlExList);
            logger.info("init: redirectPage=" + redirectPage);

        } catch (Exception cex) {
            logger.error("init: unable to load configFile " + file, cex);

        }
    } else {
        logger.error("init: No configFile specified");
    }

}

From source file:com.thoughtworks.go.spark.SparkPreFilter.java

@Override
public void init(FilterConfig config) throws ServletException {
    servletHelper = ServletHelper.getInstance();
    this.wac = WebApplicationContextUtils.getWebApplicationContext(config.getServletContext());
    super.init(config);
}

From source file:com.raissi.utils.CustomFileUploadFilter.java

public void init(FilterConfig filterConfig) throws ServletException {
    boolean isAtLeastJSF22 = detectJSF22();
    String uploader = filterConfig.getServletContext().getInitParameter(Constants.ContextParams.UPLOADER);
    if (uploader == null || uploader.equals("auto"))
        bypass = isAtLeastJSF22 ? true : false;
    else if (uploader.equals("native"))
        bypass = true;/*w  w w .  j  a  v a  2  s  .  c o m*/
    else if (uploader.equals("commons"))
        bypass = false;

    thresholdSize = filterConfig.getInitParameter(THRESHOLD_SIZE_PARAM);
    uploadDir = filterConfig.getInitParameter(UPLOAD_DIRECTORY_PARAM);
    logger.debug("FileUploadFilter initiated successfully");
}

From source file:org.apache.pluto.driver.PortalDriverFilter.java

/**
 * Initialize the Portal Driver./* w w w .j  a  va  2 s  .co m*/
 * This method retrieves the portlet container instance
 * from the servlet context scope.
 *
 * @see org.apache.pluto.PortletContainer
 */
public void init(FilterConfig filterConfig) throws ServletException {
    servletContext = filterConfig.getServletContext();
    container = (PortletContainer) servletContext.getAttribute(AttributeKeys.PORTLET_CONTAINER);
}

From source file:org.jasig.resourceserver.utils.filter.AggregationAwareFilterBean.java

@Override
public void init(FilterConfig filterConfig) throws ServletException {
    if (this.resourcesElementsProvider == null) {
        final ServletContext servletContext = filterConfig.getServletContext();
        this.resourcesElementsProvider = ResourcesElementsProviderUtils
                .getOrCreateResourcesElementsProvider(servletContext);
    }/*from   ww  w.ja  va  2  s  .  co m*/

    this.filter.init(filterConfig);
}

From source file:edu.vt.middleware.servlet.filter.SessionAttributeFilter.java

/**
 * Initialize this filter.// w w  w  . j a va2 s  .  c om
 *
 * @param  config  <code>FilterConfig</code>
 */
public void init(final FilterConfig config) {
    this.context = config.getServletContext();
    this.requireAttribute = Boolean.valueOf(config.getInitParameter(REQUIRE_ATTRIBUTE)).booleanValue();
    if (LOG.isDebugEnabled()) {
        LOG.debug("requireAttribute = " + this.requireAttribute);
    }

    final Enumeration<?> e = config.getInitParameterNames();
    while (e.hasMoreElements()) {
        final String name = (String) e.nextElement();
        if (!name.equals(REQUIRE_ATTRIBUTE)) {
            final String value = config.getInitParameter(name);
            if (LOG.isDebugEnabled()) {
                LOG.debug("Loaded attribute name:value " + name + ":" + value);
            }

            final StringTokenizer st = new StringTokenizer(name);
            final String attrName = st.nextToken();
            final String attrValue = st.nextToken();

            this.attributes.put(attrName, Pattern.compile(attrValue));
            this.redirects.put(attrName, value);
            if (LOG.isDebugEnabled()) {
                LOG.debug("Stored attribute " + attrName + " for pattern " + attrValue + " with redirect of "
                        + value);
            }
        }
    }
}

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

/**
 * Load and cache configurations//from  ww  w  .ja va2  s .c om
 */
public void init(final FilterConfig filterConfig) throws ServletException {
    final PrettyConfigurator configurator = new PrettyConfigurator(filterConfig.getServletContext());

    try {
        log.info("PrettyFilter starting up...");
        PrettyConfig config = configurator.configure();
        servletContext = filterConfig.getServletContext();
        setConfig(config);
        log.info("PrettyFilter initialized.");
    } catch (IOException ioex) {
        throw new ServletException("Error configuring Pretty Faces, could not load the configuration.", ioex);
    } catch (SAXException saxex) {
        throw new ServletException("Error configuring Pretty Faces, could not parse the configuration.", saxex);
    }
}

From source file:com.xpn.xwiki.web.ActionFilter.java

/**
 * {@inheritDoc}/*w  ww.j a va2  s .co m*/
 * 
 * @see Filter#init(FilterConfig)
 */
public void init(FilterConfig filterConfig) throws ServletException {
    this.servletContext = filterConfig.getServletContext();
}