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:cc.kune.core.server.rack.filters.gwts.GWTServiceFilter.java

@Override
public void init(final FilterConfig filterConfig) throws ServletException {
    super.init(filterConfig);
    final RemoteService service = getInstance(serviceClass);
    this.servlet = new DelegatedRemoteServlet(service);
    servlet.setService(service, serviceClass.getSimpleName());
    servlet.setServletContext(filterConfig.getServletContext());
}

From source file:jp.co.opentone.bsol.framework.web.filter.FeedAuthenticationFilter.java

private void setupAuthenticator(String name, FilterConfig filterConfig) throws ServletException {
    try {//from  www .j a va2s  . c o m
        factory = (FeedAuthenticatorFactory) Class.forName(name).newInstance();
        factory.setContext(
                WebApplicationContextUtils.getRequiredWebApplicationContext(filterConfig.getServletContext()));
    } catch (Exception e) {
        log.error(String.format("Authenticator factory not instanciated. %s", name), e);
        throw new ServletException(e);
    }
}

From source file:net.lightbody.bmp.proxy.jetty.servlet.MultiPartFilter.java

/**
 * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
 *///  w ww  .  j  a v a 2  s.c  om
public void init(FilterConfig filterConfig) throws ServletException {
    tempdir = (File) filterConfig.getServletContext().getAttribute("javax.servlet.context.tempdir");
}

From source file:org.alfresco.web.site.servlet.SecurityHeadersFilter.java

/**
 * Parses the headers config.//from  www  . ja  va 2  s  . c om
 *
 * @param config The filter config
 * @throws javax.servlet.ServletException if the headers filter config is invalid
 */
@Override
public void init(FilterConfig config) throws ServletException {
    servletContext = config.getServletContext();

    ApplicationContext context = getApplicationContext();

    ConfigService configService = (ConfigService) context.getBean("web.config");

    // Retrieve the remote configuration
    Config securityHeadersConfig = (Config) configService.getConfig("SecurityHeadersPolicy");
    if (securityHeadersConfig == null) {
        enabled = false;
        if (logger.isDebugEnabled())
            logger.debug("There is no 'SecurityHeadersPolicy' config, no headers will be added.");
    } else {
        ConfigElement headersConfig = securityHeadersConfig.getConfigElement("headers");
        if (headersConfig == null) {
            enabled = false;
            if (logger.isDebugEnabled())
                logger.debug("The 'SecurityHeadersPolicy' config had no headers, no headers will be added.");
        } else {
            List<ConfigElement> headersConfigList = headersConfig.getChildren("header");
            if (headersConfigList == null || headersConfigList.size() == 0) {
                enabled = false;
                if (logger.isDebugEnabled())
                    logger.debug(
                            "The 'SecurityHeadersPolicy' headers config was empty, no headers will be added.");
            } else {
                // Get and merge all configs
                Map<String, Header> allHeaders = new HashMap<String, Header>();
                for (ConfigElement headerConfig : headersConfigList) {
                    // Name
                    String name = headerConfig.getChildValue("name");
                    Header header;
                    if (allHeaders.containsKey(name)) {
                        header = allHeaders.get(name);
                    } else {
                        header = new Header();
                        header.setName(name);
                        allHeaders.put(name, header);
                    }

                    // Vaule
                    ConfigElement valueConfig = headerConfig.getChild("value");
                    if (valueConfig != null) {
                        header.setValue(valueConfig.getValue());
                    }

                    // Enabled
                    ConfigElement enabledConfig = headerConfig.getChild("enabled");
                    if (enabledConfig != null) {
                        String enabled = enabledConfig.getValue();
                        header.setEnabled(enabled == null || enabled.equalsIgnoreCase("true"));
                    }
                }

                // Filter out all enabled configs
                for (Header header : allHeaders.values()) {
                    if (header.getEnabled()) {
                        headers.add(header);
                    }
                }
            }
        }
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.filters.CachingResponseFilter.java

@Override
public void init(FilterConfig fc) throws ServletException {
    ctx = fc.getServletContext();
    ConfigurationProperties props = ConfigurationProperties.getBean(ctx);
    defaultNamespace = props.getProperty(PROPERTY_DEFAULT_NAMESPACE);
    enabled = Boolean.valueOf(props.getProperty(PROPERTY_ENABLE_CACHING));
}

From source file:com.zaizi.alfresco.crowd.authentication.filter.CrowdSSOFilter.java

/**
 * <p>//from  w  w w  .  j  av  a2 s .c  om
 * Filter initialization
 * </p>
 * 
 * @param filterConfig
 *            The filter configuration
 */
@Override
public void init(FilterConfig filterConfig) throws ServletException {
    this.servletContext = filterConfig.getServletContext();

    ApplicationContext context = getApplicationContext();

    /*
     * retrieve the framework utils bean used to deal with connectors (connector.service) and connector
     * sessions
     */
    this.frameworkUtils = (FrameworkBean) context.getBean("framework.utils");
}

From source file:org.alfresco.module.vti.web.VtiFilter.java

/**
 * <p>//  w  ww.  j  a  va  2 s  .  c  o m
 * Filter initialization.
 * </p>
 * 
 * @param filterConfig filter configuration
 */
public void init(FilterConfig filterConfig) throws ServletException {
    this.context = filterConfig.getServletContext();
}

From source file:org.xwiki.resource.servlet.RoutingFilter.java

@Override
public void init(FilterConfig filterConfig) throws ServletException {
    // Get the Component Manager which has been initialized first in a Servlet Context Listener.
    this.rootComponentManager = (ComponentManager) filterConfig.getServletContext()
            .getAttribute(ComponentManager.class.getName());
    // Save the Servlet Context to be able to do forwards later on
    this.servletContext = filterConfig.getServletContext();
}

From source file:com.googlecode.jtiger.modules.ecside.filter.ECSideFilter.java

public void init(FilterConfig filterConfig) throws ServletException {
    this.filterConfig = filterConfig;
    servletContext = filterConfig.getServletContext();
    servletRealPath = servletContext.getRealPath("/");

    initEncoding();//from   w w  w  .  j  av a  2  s.  co  m
    initProperties();

    String responseHeadersSetBeforeDoFilter = filterConfig.getInitParameter("responseHeadersSetBeforeDoFilter");
    if (StringUtils.isNotBlank(responseHeadersSetBeforeDoFilter)) {
        ECSideFilter.responseHeadersSetBeforeDoFilter = Boolean.valueOf(responseHeadersSetBeforeDoFilter)
                .booleanValue();
    }

}

From source file:dk.itst.oiosaml.sp.service.SPFilter.java

public void init(FilterConfig filterConfig) throws ServletException {
    String homeParam = filterConfig.getServletContext().getInitParameter(Constants.INIT_OIOSAML_HOME);
    log.info(Constants.INIT_OIOSAML_HOME + " set to " + homeParam + " in web.xml");
    if (homeParam == null) {
        homeParam = System.getProperty(SAMLUtil.OIOSAML_HOME);
    }/*  w  ww  .j  a v  a2  s.  c  om*/
    if (homeParam == null) {
        String name = filterConfig.getServletContext().getInitParameter(Constants.INIT_OIOSAML_NAME);
        if (name != null) {
            log.info("Configuring OIOSAML with application name " + name);
            homeParam = System.getProperty("user.home") + "/.oiosaml-" + name;
        }
    }
    log.info("Trying to retrieve configuration from " + homeParam);
    SAMLConfiguration.setHomeProperty(homeParam);

    if (SAMLConfiguration.isConfigured()) {
        try {
            Configuration conf = SAMLConfiguration.getSystemConfiguration();
            if (conf.getBoolean(Constants.PROP_DEVEL_MODE, false)) {
                develMode = new DevelModeImpl();
                setConfiguration(conf);
                setFilterInitialized(true);
                return;
            }
            setRuntimeConfiguration(conf);
            setFilterInitialized(true);
            return;
        } catch (IllegalStateException e) {
            log.error("Unable to configure", e);
        }
    }
    log.info("The parameter " + Constants.INIT_OIOSAML_HOME + " which is set in web.xml to: " + homeParam
            + " is not set to an (existing) directory, or the directory is empty - OIOSAML-J is not configured.");
    setFilterInitialized(false);

}