Examples with ServletConfig javax.servlet.ServletConfig used on opensource projects

Example 36 with ServletConfig

use of javax.servlet.ServletConfig in project tomee by apache.

the class Contexts method bind.

/**
 * Using a set ensures we don't set the thread local twice or more,
 * there may be super classes with injection points of identical types
 * <p/>
 * Also allows us to get context references from other sources such as interceptors
 *
 * @param exchange Exchange
 * @param types    Collection
 */
public static void bind(final Exchange exchange, final Collection<Class<?>> types) {
    // used in lazy mode by RESTResourceFinder if cdi beans uses @Context, === initThreadLocal
    EXCHANGE.set(exchange);
    CdiAppContextsService.pushRequestReleasable(CleanUpThreadLocal.INSTANCE);
    for (final Class<?> type : types) {
        if (Request.class.equals(type)) {
            final Request binding = JAXRSUtils.createContextValue(exchange.getInMessage(), null, Request.class);
            ThreadLocalContextManager.REQUEST.set(binding);
        } else if (UriInfo.class.equals(type)) {
            final UriInfo binding = JAXRSUtils.createContextValue(exchange.getInMessage(), null, UriInfo.class);
            ThreadLocalContextManager.URI_INFO.set(binding);
        } else if (HttpHeaders.class.equals(type)) {
            final HttpHeaders binding = JAXRSUtils.createContextValue(exchange.getInMessage(), null, HttpHeaders.class);
            ThreadLocalContextManager.HTTP_HEADERS.set(binding);
        } else if (SecurityContext.class.equals(type)) {
            final SecurityContext binding = JAXRSUtils.createContextValue(exchange.getInMessage(), null, SecurityContext.class);
            ThreadLocalContextManager.SECURITY_CONTEXT.set(binding);
        } else if (ContextResolver.class.equals(type)) {
            final ContextResolver<?> binding = JAXRSUtils.createContextValue(exchange.getInMessage(), type, ContextResolver.class);
            ThreadLocalContextManager.CONTEXT_RESOLVER.set(binding);
        } else if (Providers.class.equals(type)) {
            final Providers providers = JAXRSUtils.createContextValue(exchange.getInMessage(), null, Providers.class);
            ThreadLocalContextManager.PROVIDERS.set(providers);
        } else if (ServletRequest.class.equals(type)) {
            ServletRequest servletRequest = JAXRSUtils.createContextValue(exchange.getInMessage(), null, ServletRequest.class);
            if (servletRequest == null) {
                // probably the case with CXF
                servletRequest = JAXRSUtils.createContextValue(exchange.getInMessage(), null, HttpServletRequest.class);
            }
            ThreadLocalContextManager.SERVLET_REQUEST.set(servletRequest);
        } else if (HttpServletRequest.class.equals(type)) {
            final HttpServletRequest httpServletRequest = JAXRSUtils.createContextValue(exchange.getInMessage(), null, HttpServletRequest.class);
            ThreadLocalContextManager.HTTP_SERVLET_REQUEST.set(httpServletRequest);
        } else if (HttpServletResponse.class.equals(type)) {
            final HttpServletResponse httpServletResponse = JAXRSUtils.createContextValue(exchange.getInMessage(), null, HttpServletResponse.class);
            ThreadLocalContextManager.HTTP_SERVLET_RESPONSE.set(httpServletResponse);
        } else if (ServletConfig.class.equals(type)) {
            final ServletConfig servletConfig = JAXRSUtils.createContextValue(exchange.getInMessage(), null, ServletConfig.class);
            ThreadLocalContextManager.SERVLET_CONFIG.set(servletConfig);
        } else if (Configuration.class.equals(type)) {
            final Configuration config = JAXRSUtils.createContextValue(exchange.getInMessage(), null, Configuration.class);
            ThreadLocalContextManager.CONFIGURATION.set(config);
        } else if (ResourceInfo.class.equals(type)) {
            final ResourceInfo config = JAXRSUtils.createContextValue(exchange.getInMessage(), null, ResourceInfo.class);
            ThreadLocalContextManager.RESOURCE_INFO.set(config);
        } else if (ResourceContext.class.equals(type)) {
            final ResourceContext config = JAXRSUtils.createContextValue(exchange.getInMessage(), null, ResourceContext.class);
            ThreadLocalContextManager.RESOURCE_CONTEXT.set(config);
        } else {
            final Message message = exchange.getInMessage();
            final ContextProvider<?> provider = ProviderFactory.getInstance(message).createContextProvider(type, message);
            if (provider != null) {
                final Object value = provider.createContext(message);
                Map<String, Object> map = ThreadLocalContextManager.OTHERS.get();
                if (map == null) {
                    map = new HashMap<>();
                    ThreadLocalContextManager.OTHERS.set(map);
                }
                map.put(type.getName(), value);
            }
        }
    }
}

Example 37 with ServletConfig

use of javax.servlet.ServletConfig in project tomee by apache.

the class WsServlet method getService.

private synchronized HttpListener getService() {
    if (service == null) {
        ServletConfig config = getServletConfig();
        String webServiceContainerId = config.getInitParameter(WEBSERVICE_CONTAINER);
        if (webServiceContainerId != null) {
            service = (HttpListener) config.getServletContext().getAttribute(webServiceContainerId);
        }
    }
    return service;
}

Example 38 with ServletConfig

use of javax.servlet.ServletConfig in project metrics by dropwizard.

the class HealthCheckServletTest method constructorWithRegistryAsArgumentIsUsedInPreferenceOverServletConfig.

@Test
public void constructorWithRegistryAsArgumentIsUsedInPreferenceOverServletConfig() throws Exception {
    final HealthCheckRegistry healthCheckRegistry = mock(HealthCheckRegistry.class);
    final ServletContext servletContext = mock(ServletContext.class);
    final ServletConfig servletConfig = mock(ServletConfig.class);
    when(servletConfig.getServletContext()).thenReturn(servletContext);
    final HealthCheckServlet healthCheckServlet = new HealthCheckServlet(healthCheckRegistry);
    healthCheckServlet.init(servletConfig);
    verify(servletConfig, times(1)).getServletContext();
    verify(servletContext, never()).getAttribute(eq(HealthCheckServlet.HEALTH_CHECK_REGISTRY));
}

Example 39 with ServletConfig

use of javax.servlet.ServletConfig in project metrics by dropwizard.

the class HealthCheckServletTest method constructorWithRegistryAsArgumentUsesServletConfigWhenNullButWrongTypeInContext.

@Test(expected = ServletException.class)
public void constructorWithRegistryAsArgumentUsesServletConfigWhenNullButWrongTypeInContext() throws Exception {
    final ServletContext servletContext = mock(ServletContext.class);
    final ServletConfig servletConfig = mock(ServletConfig.class);
    when(servletConfig.getServletContext()).thenReturn(servletContext);
    when(servletContext.getAttribute(eq(HealthCheckServlet.HEALTH_CHECK_REGISTRY))).thenReturn("IRELLEVANT_STRING");
    final HealthCheckServlet healthCheckServlet = new HealthCheckServlet(null);
    healthCheckServlet.init(servletConfig);
}

Example 40 with ServletConfig

use of javax.servlet.ServletConfig in project metrics by dropwizard.

the class MetricsServletTest method constructorWithRegistryAsArgumentUsesServletConfigWhenNullButWrongTypeInContext.

@Test(expected = ServletException.class)
public void constructorWithRegistryAsArgumentUsesServletConfigWhenNullButWrongTypeInContext() throws Exception {
    final ServletContext servletContext = mock(ServletContext.class);
    final ServletConfig servletConfig = mock(ServletConfig.class);
    when(servletConfig.getServletContext()).thenReturn(servletContext);
    when(servletContext.getAttribute(eq(MetricsServlet.METRICS_REGISTRY))).thenReturn("IRELLEVANT_STRING");
    final MetricsServlet metricsServlet = new MetricsServlet(null);
    metricsServlet.init(servletConfig);
}