Example usage for javax.servlet ServletContext addServlet

Introduction

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

Prototype

public ServletRegistration.Dynamic addServlet(String servletName, Class<? extends Servlet> servletClass);

Source Link

Document

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

Usage

From source file:ca.unx.template.config.WebAppInitializer.java

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

    /* Let super do its thing... */
    super.onStartup(servletContext);

    /* Add the Spring Security filter. */
    servletContext.addFilter("springSecurityFilterChain", new DelegatingFilterProxy())
            .addMappingForUrlPatterns(null, false, "/*");

    // Add metrics servlet.
    ServletRegistration.Dynamic metricsServlet = servletContext.addServlet("metrics", AdminServlet.class);
    metricsServlet.addMapping("/metrics/*");
}

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From source file:com.dm.estore.config.WebAppInitializer.java

private void registerServlets(ServletContext servletContext) {
    // Enable Spring Data REST in the DispatcherServlet
    AnnotationConfigWebApplicationContext webCtx = new AnnotationConfigWebApplicationContext();
    webCtx.register(RestAPIModule.class);

    // REST API dispatcher
    DispatcherServlet dispatcherServlet = new DispatcherServlet(webCtx);
    ServletRegistration.Dynamic restDispatcher = servletContext.addServlet("restAPI", dispatcherServlet);
    restDispatcher.setLoadOnStartup(1);/*from  w w w  .j  a  v a 2  s .c o  m*/
    restDispatcher.setAsyncSupported(true);
    restDispatcher.addMapping(REST_SERVLET_MAPPING);
}

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From source file:com.dominion.salud.nomenclator.configuration.NOMENCLATORInitializer.java

@Override
public void onStartup(ServletContext servletContext) throws ServletException {
    AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext();
    ctx.scan("com.dominion.salud.nomenclator.configuration");
    ctx.setServletContext(servletContext);
    ctx.refresh();/*from  ww w  .  j  a  v a 2  s. c o m*/

    logger.info("     Registrando servlets de configuracion");
    ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcher",
            new DispatcherServlet(ctx));
    dispatcher.setInitParameter("contextClass", ctx.getClass().getName());
    dispatcher.setLoadOnStartup(1);
    logger.info("          Agregando mapping: /");
    dispatcher.addMapping("/");
    logger.info("          Agregando mapping: /controller/*");
    dispatcher.addMapping("/controller/*");
    logger.info("          Agregando mapping: /services/*");
    dispatcher.addMapping("/services/*");
    servletContext.addListener(new ContextLoaderListener(ctx));
    logger.info("     Servlets de configuracion registrados correctamente");

    // Configuracion general
    logger.info("     Iniciando la configuracion del modulo");
    NOMENCLATORConstantes._HOME = StringUtils.endsWith(servletContext.getRealPath("/"), File.separator)
            ? servletContext.getRealPath("/")
            : servletContext.getRealPath("/") + File.separator;
    NOMENCLATORConstantes._TEMP = NOMENCLATORConstantes._HOME + "WEB-INF" + File.separator + "temp"
            + File.separator;
    NOMENCLATORConstantes._VERSION = ResourceBundle.getBundle("version").getString("version");
    NOMENCLATORConstantes._LOGS = NOMENCLATORConstantes._HOME + "WEB-INF" + File.separator + "classes"
            + File.separator + "logs";
    NOMENCLATORConstantes._CONTEXT_NAME = servletContext.getServletContextName();
    NOMENCLATORConstantes._CONTEXT_PATH = servletContext.getContextPath();
    NOMENCLATORConstantes._CONTEXT_SERVER = servletContext.getServerInfo();
    NOMENCLATORConstantes._ENABLE_TECHNICAL_INFORMATION = StringUtils.isNotBlank(
            ResourceBundle.getBundle("application").getString("nomenclator.enable.technical.information"))
                    ? Boolean.parseBoolean(ResourceBundle.getBundle("application")
                            .getString("nomenclator.enable.technical.information"))
                    : false;
    PropertyConfigurator.configureAndWatch("log4j");

    logger.info("          Configuracion general del sistema");
    logger.info("               nomenclator.home: " + NOMENCLATORConstantes._HOME);
    logger.info("               nomenclator.temp: " + NOMENCLATORConstantes._TEMP);
    logger.info("               nomenclator.version: " + NOMENCLATORConstantes._VERSION);
    logger.info("               nomenclator.logs: " + NOMENCLATORConstantes._LOGS);
    logger.info("               nomenclator.context.name: " + NOMENCLATORConstantes._CONTEXT_NAME);
    logger.info("               nomenclator.context.path: " + NOMENCLATORConstantes._CONTEXT_PATH);
    logger.info("               nomenclator.context.server: " + NOMENCLATORConstantes._CONTEXT_SERVER);
    logger.info("          Parametrizacion del sistema");
    logger.info("               nomenclator.enable.technical.information: "
            + NOMENCLATORConstantes._ENABLE_TECHNICAL_INFORMATION);
    logger.info("     Modulo configurado correctamente");
    logger.info("MODULO INICIADO CORRECTAMENTE");
}

---

From source file:com.tamnd.app.init.WebMvcInitializer.java

@Override
public void onStartup(ServletContext servletContext) throws ServletException {
    // Create the 'root' Spring application context
    WebApplicationContext context = context();

    // Manage the lifecycle of the root application context
    servletContext.addListener(new ContextLoaderListener(context));

    DispatcherServlet dispatcherServlet = new DispatcherServlet(context);
    dispatcherServlet.setThrowExceptionIfNoHandlerFound(true);

    ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcherServlet", dispatcherServlet);
    dispatcher.setLoadOnStartup(1);/* www . jav a2s.c  o  m*/
    dispatcher.addMapping(MAPPING_URL);

    servletContext
            .addFilter("securityFilter",
                    new DelegatingFilterProxy("springSecurityFilterChain"/*Do not change this name*/))
            .addMappingForUrlPatterns(null, false, "/*");
    //      servletContext.addFilter("hibernateFilter", new OpenSessionInViewFilter())
    //            .addMappingForUrlPatterns(null, false, "/*");
}

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From source file:fi.m1kah.web.WebAppInitializer.java

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

    servletContext.addListener(new ContextLoaderListener(rootContext));

    AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
    dispatcherContext.register(DispatcherConfig.class);

    ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcher",
            new DispatcherServlet(dispatcherContext));
    dispatcher.setLoadOnStartup(1);//  w ww  .  java  2 s .co m
    dispatcher.addMapping("/api/*");
}

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From source file:org.jbr.taskmgr.config.WebInitializer.java

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

    // Create the dispatcher servlet's Spring application context
    AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
    dispatcherContext.setParent(containerContext);
    dispatcherContext.register(WebMvcConfig.class);
    dispatcherContext.registerShutdownHook();

    // Register and map the dispatcher servlet
    ServletRegistration.Dynamic dispatcher = servletContext.addServlet("dispatcher",
            new DispatcherServlet(dispatcherContext));
    dispatcher.setLoadOnStartup(1);/*from  w  w w.j  a  v  a2s. c o  m*/
    dispatcher.addMapping("/");
}

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From source file:com.coffeebeans.services.config.initializer.WebAppInitializer.java

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

    AnnotationConfigWebApplicationContext dispatcherServlet = new AnnotationConfigWebApplicationContext();
    dispatcherServlet.register(MvcConfig.class);

    ServletRegistration.Dynamic dispatcher = servletContext.addServlet(MVC_DISPATCHER_NAME,
            new DispatcherServlet(dispatcherServlet));
    dispatcher.setLoadOnStartup(1);/*from  w ww.  j a va  2 s.com*/
    dispatcher.addMapping("/1/*");
    dispatcher.addMapping("/oauth/token");

    FilterRegistration charEncodingFilterReg = servletContext.addFilter("CharacterEncodingFilter",
            CharacterEncodingFilter.class);
    charEncodingFilterReg.setInitParameter("encoding", "UTF-8");
    charEncodingFilterReg.setInitParameter("forceEncoding", "true");
    charEncodingFilterReg.addMappingForUrlPatterns(EnumSet.allOf(DispatcherType.class), false, "/*");

}

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From source file:org.statefulj.demo.ddd.config.MVCInitializer.java

@Override
protected void registerDispatcherServlet(ServletContext servletContext) {
    String servletName = getServletName();

    WebApplicationContext servletAppContext = createServletApplicationContext();

    DispatcherServlet dispatcherServlet = new DispatcherServlet(servletAppContext);

    // throw NoHandlerFoundException to Controller when a User requests a non-existent page
    ///*  ww w .  ja  va2 s  .  com*/
    dispatcherServlet.setThrowExceptionIfNoHandlerFound(true);

    ServletRegistration.Dynamic registration = servletContext.addServlet(servletName, dispatcherServlet);

    registration.setLoadOnStartup(1);
    registration.addMapping(getServletMappings());
    registration.setAsyncSupported(isAsyncSupported());

    Filter[] filters = getServletFilters();
    if (!ObjectUtils.isEmpty(filters)) {
        for (Filter filter : filters) {
            registerServletFilter(servletContext, filter);
        }
    }

    customizeRegistration(registration);
}

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From source file:com.test.config.BackendConsoleWebConfig.java

@Override
public void onStartup(ServletContext servletContext) throws ServletException {
    AnnotationConfigWebApplicationContext webCtx = new AnnotationConfigWebApplicationContext();
    webCtx.register(BackendConsoleMVCConfig.class);
    webCtx.register(BackendConsoleConfig.class);

    servletContext.addListener(new ContextLoaderListener(webCtx));

    /* Spring Delegating Dispatcher Servlet */
    Servlet dispatcherServlet = new DispatcherServlet(webCtx);
    ServletRegistration.Dynamic dispatcherServletReg = servletContext.addServlet("dispatcherServlet",
            dispatcherServlet);/* www .  ja  va  2 s.c o  m*/
    dispatcherServletReg.setLoadOnStartup(1);
    dispatcherServletReg.setInitParameter("contextConfigLocation", "");
    dispatcherServletReg.addMapping("/");

    /* Spring Security Delegating Filter */
    FilterRegistration springSecurityFilterChainReg = servletContext.addFilter("springSecurityFilterChain",
            DelegatingFilterProxy.class);
    springSecurityFilterChainReg.addMappingForServletNames(EnumSet.of(DispatcherType.REQUEST,
            DispatcherType.FORWARD, DispatcherType.ERROR, DispatcherType.ASYNC), false,
            dispatcherServletReg.getName());
}

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From source file:com.kabiliravi.kaman.web.KamanApplicationInitializer.java

private void registerDispatcherServlet(final ServletContext servletContext) {
    WebApplicationContext dispatcherContext = createContext(WebMvcContextConfiguration.class);
    servletContext.addListener(new ContextLoaderListener(dispatcherContext));
    servletContext.addListener(new RequestContextListener());
    DispatcherServlet dispatcherServlet = new DispatcherServlet(dispatcherContext);
    ServletRegistration.Dynamic dispatcher;
    dispatcher = servletContext.addServlet("dispatcher", dispatcherServlet);
    dispatcher.setLoadOnStartup(1);/*from   www .  j a  va  2s  .c  om*/
    dispatcher.addMapping("/");
}

---

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