Example usage for javax.servlet ServletContext addFilter

Introduction

In this page you can find the example usage for javax.servlet ServletContext addFilter.

Prototype

public FilterRegistration.Dynamic addFilter(String filterName, Class<? extends Filter> filterClass);

Source Link

Document

Adds the filter with the given name and class type to this servlet context.

Usage

From source file:com.indeed.imhotep.web.config.WebApp.java

@Override
public void onStartup(ServletContext servletContext) throws ServletException {
    if (WebApp.started) {
        return; // avoid double initialization when a subclass exists
    }/*from   www.ja  v  a  2s  .c  om*/
    WebApp.started = true;

    initWebapp(servletContext);

    initCharacterEncodingFilter(servletContext);

    super.onStartup(servletContext);

    FilterRegistration.Dynamic noCacheFilter = servletContext.addFilter("nocache", NoCacheFilter.class);
    noCacheFilter.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST), false, "/*");

    cleanupTempFiles();
}

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From source file:fi.helsinki.opintoni.config.WebConfigurer.java

/**
 * Initializes Metrics.//from  w  w w.  j a  v a 2  s . c  o  m
 */
private void initMetrics(ServletContext servletContext, EnumSet<DispatcherType> disps) {
    log.debug("Initializing Metrics registries");
    servletContext.setAttribute(InstrumentedFilter.REGISTRY_ATTRIBUTE, metricRegistry);
    servletContext.setAttribute(MetricsServlet.METRICS_REGISTRY, metricRegistry);

    log.debug("Registering Metrics Filter");
    FilterRegistration.Dynamic metricsFilter = servletContext.addFilter("webappMetricsFilter",
            new InstrumentedFilter());

    metricsFilter.addMappingForUrlPatterns(disps, true, "/*");
    metricsFilter.setAsyncSupported(true);

    log.debug("Registering Metrics Servlet");
    ServletRegistration.Dynamic metricsAdminServlet = servletContext.addServlet("metricsServlet",
            new MetricsServlet());

    metricsAdminServlet.addMapping("/metrics/metrics/*");
    metricsAdminServlet.setAsyncSupported(true);
    metricsAdminServlet.setLoadOnStartup(2);
}

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From source file:com.gantzgulch.sharing.configuration.WebInitializer.java

@Override
public void onStartup(ServletContext servletContext) throws ServletException {

    AnnotationConfigWebApplicationContext appContext = new AnnotationConfigWebApplicationContext();
    appContext.getEnvironment().setActiveProfiles("production");
    appContext.scan("com.gantzgulch.sharing");

    ContextLoaderListener contextListener = new ContextLoaderListener(appContext);
    servletContext.addListener(contextListener);

    DelegatingFilterProxy filterProxy = new DelegatingFilterProxy("springSecurityFilterChain");
    FilterRegistration.Dynamic filter = servletContext.addFilter("securityFilter", filterProxy);
    filter.addMappingForUrlPatterns(null, false, "/*");

    AnnotationConfigWebApplicationContext webContext = new AnnotationConfigWebApplicationContext();
    webContext.register(MvcAppConfig.class);

    ServletRegistration.Dynamic dispatcher = servletContext.addServlet("sharing",
            new DispatcherServlet(webContext));
    dispatcher.setLoadOnStartup(1);/*from  w  ww.  ja v  a  2s  . co  m*/
    dispatcher.addMapping("*.htm");
}

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From source file:org.bitcoinrt.web.config.BitcointWebAppInitializer.java

public void onStartup(ServletContext servletContext) throws ServletException {

    AnnotationConfigWebApplicationContext webAppContext = new AnnotationConfigWebApplicationContext();
    webAppContext.register(WebConfig.class);

    final DispatcherServlet dispatcherServlet = new DispatcherServlet(webAppContext);

    ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcherServlet", dispatcherServlet);
    dispatcher.setLoadOnStartup(1);/*from  w  ww. ja v  a2  s . com*/
    dispatcher.addMapping("/site/*");

    UrlRewriteFilter urlRewriteFilter = new UrlRewriteFilter();

    servletContext.addFilter("UrlRewriteFilter", urlRewriteFilter)
            .addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST, DispatcherType.FORWARD), false, "/*");

}

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From source file:fr.treeptik.cloudunit.initializer.ApplicationConfig.java

@Override
public void onStartup(ServletContext servletContext) throws ServletException {
    AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
    rootContext.register(CloudUnitApplicationContext.class);

    ServletRegistration.Dynamic dispatcher = servletContext.addServlet(DISPATCHER_SERVLET_NAME,
            new DispatcherServlet(rootContext));
    dispatcher.setLoadOnStartup(1);//from w w w  .  ja v  a  2s  . c o  m
    dispatcher.addMapping(DISPATCHER_SERVLET_MAPPING);
    dispatcher.setAsyncSupported(true);

    FilterRegistration.Dynamic security = servletContext.addFilter("springSecurityFilterChain",
            new DelegatingFilterProxy());
    EnumSet<DispatcherType> securityDispatcherTypes = EnumSet.of(DispatcherType.REQUEST, DispatcherType.FORWARD,
            DispatcherType.ASYNC);

    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/user/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/file/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/logs/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/messages/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/application/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/server/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/snapshot/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/module/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/admin/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/image/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/nopublic/*");

    security.setAsyncSupported(true);

    servletContext.addListener(new ContextLoaderListener(rootContext));
}

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From source file:org.openmrs.web.WebComponentRegistrar.java

@Override
public void setServletContext(ServletContext servletContext) {

    try {/*  w  w w.j a va  2 s.  c  o m*/
        ServletRegistration openmrsServletReg = servletContext.getServletRegistration("openmrs");
        addMappings(openmrsServletReg, "*.htm", "*.form", "*.list", "*.json", "*.field", "*.portlet", "*.page",
                "*.action");

        addMappings(servletContext.getServletRegistration("jsp"), "*.withjstl");

        ServletRegistration servletReg = servletContext.addServlet("logoutServlet", new LogoutServlet());
        servletReg.addMapping("/logout");

        Dynamic filter = servletContext.addFilter("forcePasswordChangeFilter", new ForcePasswordChangeFilter());
        filter.setInitParameter("changePasswordForm", "/admin/users/changePassword.form");
        filter.setInitParameter("excludeURL", "changePasswordForm,logout,.js,.css,.gif,.jpg,.jpeg,.png");
        filter.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST), true, "/*");

        filter = servletContext.addFilter("adminPageFilter", new AdminPageFilter());
        filter.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST), true, "/admin");

        servletContext.addListener(new SessionListener());
        /*
         * EfficientShutdownServletContextAttributeListener is used instead of
         * EfficientShutdownServletContextListener since the latter implements ServletContextListener,
         * which is not supported by ServletContext.addListener.
        */
        servletContext.addListener(new EfficientShutdownServletContextAttributeListener());
    } catch (Exception ex) {
        //TODO not yet looked into what caused this to fail.
    }
}

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From source file:cn.org.once.cstack.initializer.ApplicationConfig.java

@Override
public void onStartup(ServletContext servletContext) throws ServletException {

    AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
    rootContext.register(CloudUnitApplicationContext.class);

    ServletRegistration.Dynamic dispatcher = servletContext.addServlet(DISPATCHER_SERVLET_NAME,
            new DispatcherServlet(rootContext));
    dispatcher.setLoadOnStartup(1);//w ww. j  a va 2 s .co  m
    dispatcher.addMapping(DISPATCHER_SERVLET_MAPPING);
    dispatcher.setAsyncSupported(true);

    FilterRegistration.Dynamic security = servletContext.addFilter("springSecurityFilterChain",
            new DelegatingFilterProxy());
    EnumSet<DispatcherType> securityDispatcherTypes = EnumSet.of(DispatcherType.REQUEST, DispatcherType.FORWARD,
            DispatcherType.ASYNC);

    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/user/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/file/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/logs/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/messages/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/application/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/server/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/snapshot/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/module/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/admin/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/image/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/scripting/*");
    security.addMappingForUrlPatterns(securityDispatcherTypes, false, "/gitlab/*");

    security.setAsyncSupported(true);

    servletContext.addListener(new ContextLoaderListener(rootContext));

}

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From source file:com.iflytek.edu.cloud.frame.web.RestServiceWebApplicationInitializer.java

@Override
public void onStartup(ServletContext servletContext) throws ServletException {
    servletContext.setInitParameter("contextConfigLocation", "classpath*:META-INF/spring/*-context.xml");
    servletContext.setInitParameter("contextInitializerClasses",
            ProfileApplicationContextInitializer.class.getName());
    servletContext.addListener(new LogBackLoadConfigureListener());
    servletContext.addListener(new ContextLoaderListener());

    FilterRegistration.Dynamic characterEncodingFilter = servletContext.addFilter("characterEncodingFilter",
            new CharacterEncodingFilter());
    EnumSet<DispatcherType> characterEncodingFilterDispatcherTypes = EnumSet.of(DispatcherType.REQUEST,
            DispatcherType.FORWARD);/*  w ww .  j  a va  2s  .  co  m*/
    characterEncodingFilter.setInitParameter("encoding", "UTF-8");
    characterEncodingFilter.setInitParameter("forceEncoding", "true");
    characterEncodingFilter.addMappingForUrlPatterns(characterEncodingFilterDispatcherTypes, true, "/*");

    FilterRegistration.Dynamic openServiceFilter = servletContext.addFilter("openServiceFilter",
            new DelegatingFilterProxy());
    EnumSet<DispatcherType> openServiceFilterDispatcherTypes = EnumSet.of(DispatcherType.REQUEST,
            DispatcherType.FORWARD);
    openServiceFilter.addMappingForUrlPatterns(openServiceFilterDispatcherTypes, true, "/api");

    if (EnvUtil.jdbcEnabled()) {
        FilterRegistration.Dynamic serviceMetricsFilter = servletContext.addFilter("serviceMetricsFilter",
                new DelegatingFilterProxy());
        EnumSet<DispatcherType> serviceMetricsFilterDispatcherTypes = EnumSet.of(DispatcherType.REQUEST,
                DispatcherType.FORWARD);
        serviceMetricsFilter.addMappingForUrlPatterns(serviceMetricsFilterDispatcherTypes, true, "/api");
    }

    FilterRegistration.Dynamic CORSFilter = servletContext.addFilter("CORSFilter", new DelegatingFilterProxy());
    EnumSet<DispatcherType> CORSFilterDispatcherTypes = EnumSet.of(DispatcherType.REQUEST,
            DispatcherType.FORWARD);
    CORSFilter.addMappingForUrlPatterns(CORSFilterDispatcherTypes, true, "/api");

    if (EnvUtil.oauthEnabled()) {
        FilterRegistration.Dynamic springSecurityFilterChain = servletContext
                .addFilter("springSecurityFilterChain", new DelegatingFilterProxyExt());
        EnumSet<DispatcherType> springSecurityFilterChainDispatcherTypes = EnumSet.of(DispatcherType.REQUEST,
                DispatcherType.FORWARD);
        springSecurityFilterChain.addMappingForUrlPatterns(springSecurityFilterChainDispatcherTypes, true,
                "/api");
    } else {
        logger.info(
                "?oauth2???META-INF/res/profile.propertiesoauth2 profile");
    }

    ServletRegistration.Dynamic dispatcherServlet = servletContext.addServlet("rest", new DispatcherServlet());
    dispatcherServlet.setLoadOnStartup(1);
    dispatcherServlet.setInitParameter("contextClass", AnnotationConfigWebApplicationContext.class.getName());
    dispatcherServlet.setInitParameter("contextConfigLocation", "org.spring.rest");
    dispatcherServlet.setMultipartConfig(getMultiPartConfig());
    dispatcherServlet.addMapping("/api");

    ServletRegistration.Dynamic printProjectVersionServlet = servletContext
            .addServlet("printProjectVersionServlet", new PrintProjectVersionServlet());
    printProjectVersionServlet.setLoadOnStartup(Integer.MAX_VALUE);
}

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From source file:org.obiba.mica.config.WebConfiguration.java

/**
 * Initializes Metrics.//from   ww  w  . j a v  a 2 s  .  co  m
 */
private void initMetrics(ServletContext servletContext, EnumSet<DispatcherType> disps) {
    log.debug("Initializing Metrics registries");
    servletContext.setAttribute(InstrumentedFilter.REGISTRY_ATTRIBUTE, metricRegistry);
    servletContext.setAttribute(MetricsServlet.METRICS_REGISTRY, metricRegistry);

    log.debug("Registering Metrics Filter");
    FilterRegistration.Dynamic metricsFilter = servletContext.addFilter("webappMetricsFilter",
            new InstrumentedFilter());

    metricsFilter.addMappingForUrlPatterns(disps, true, "/*");
    metricsFilter.setAsyncSupported(true);

    log.debug("Registering Metrics Servlet");
    ServletRegistration.Dynamic metricsAdminServlet = servletContext.addServlet("metricsServlet",
            new MetricsServlet());

    metricsAdminServlet.addMapping("/jvm/*");
    metricsAdminServlet.setAsyncSupported(true);
    metricsAdminServlet.setLoadOnStartup(2);
}

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From source file:io.springagora.store.AppInitializer.java

/**
 * Web Application.//from w ww .  ja  va  2 s  . c  om
 * 
 * @param container
 *      {@code ServletContext}. Representation of the context that is serving
 *      the JEE application. Servlets, filters and listeners are registered
 *      via this interface.
 */
private void initializeWebApplication(ServletContext container) {
    AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
    dispatcherContext.register(WebConfig.class);

    DispatcherServlet webDispatcher = new DispatcherServlet(dispatcherContext);
    ServletRegistration.Dynamic servletReg = container.addServlet(dispatcherWebName, webDispatcher);
    servletReg.setLoadOnStartup(1);
    servletReg.addMapping(URL_PATTERN_WEB);

    HiddenHttpMethodFilter filter = new HiddenHttpMethodFilter();
    FilterRegistration.Dynamic filterReg = container.addFilter("Hidden HTTP Method Filter", filter);
    filterReg.addMappingForServletNames(EnumSet.of(DispatcherType.REQUEST), true, dispatcherWebName);
}

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