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

Example 71 with ServletContextEvent

use of javax.servlet.ServletContextEvent in project meecrowave by apache.

the class OWBAutoSetup method onStartup.

@Override
public void onStartup(final Set<Class<?>> c, final ServletContext ctx) throws ServletException {
    final Meecrowave.Builder builder = Meecrowave.Builder.class.cast(ctx.getAttribute("meecrowave.configuration"));
    final Meecrowave instance = Meecrowave.class.cast(ctx.getAttribute("meecrowave.instance"));
    if (builder.isCdiConversation()) {
        final FilterRegistration.Dynamic filter = ctx.addFilter("owb-conversation", WebConversationFilter.class);
        filter.addMappingForUrlPatterns(EnumSet.allOf(DispatcherType.class), false, "/*");
    }
    // eager boot to let injections work in listeners
    final EagerBootListener bootListener = new EagerBootListener(instance);
    bootListener.doContextInitialized(new ServletContextEvent(ctx));
    ctx.addListener(bootListener);
}

Example 72 with ServletContextEvent

use of javax.servlet.ServletContextEvent in project Payara by payara.

the class StandardContext method contextListenerStart.

/**
 * Notifies all ServletContextListeners at their contextInitialized
 * method.
 */
protected void contextListenerStart() {
    ServletContextEvent event = new ServletContextEvent(getServletContext());
    for (ServletContextListener listener : contextListeners) {
        if (listener instanceof RestrictedServletContextListener) {
            listener = ((RestrictedServletContextListener) listener).getNestedListener();
            context.setRestricted(true);
        }
        try {
            fireContainerEvent(ContainerEvent.BEFORE_CONTEXT_INITIALIZED, listener);
            listener.contextInitialized(event);
        } finally {
            context.setRestricted(false);
            fireContainerEvent(ContainerEvent.AFTER_CONTEXT_INITIALIZED, listener);
        }
    }
    /*
         * Make sure there are no preliminary servlet or filter
         * registrations left after all listeners have been notified
         */
    Collection<ServletRegistrationImpl> servletRegistrations = servletRegisMap.values();
    for (ServletRegistrationImpl regis : servletRegistrations) {
        if (null == regis.getClassName() && null == regis.getJspFile()) {
            String msg = MessageFormat.format(rb.getString(LogFacade.SERVLET_WITHOUT_ANY_CLASS_OR_JSP), regis.getName());
            throw new IllegalStateException(msg);
        }
    }
    Collection<FilterRegistrationImpl> filterRegistrations = filterRegisMap.values();
    for (FilterRegistrationImpl regis : filterRegistrations) {
        if (null == regis.getClassName()) {
            String msg = MessageFormat.format(rb.getString(LogFacade.FILTER_WITHOUT_ANY_CLASS), regis.getName());
            throw new IllegalStateException(msg);
        }
    }
    isContextInitializedCalled = true;
}

Example 73 with ServletContextEvent

use of javax.servlet.ServletContextEvent in project Payara by payara.

the class StandardContext method contextListenerStop.

/**
 * Notifies all ServletContextListeners at their contextDestroyed
 * method.
 *
 * @return <code>true</code> if the event was processed successfully,
 * <code>false</code> otherwise.
 */
private boolean contextListenerStop() {
    boolean ok = true;
    if (contextListeners.isEmpty()) {
        return ok;
    }
    ServletContextEvent event = new ServletContextEvent(getServletContext());
    int len = contextListeners.size();
    for (int i = 0; i < len; i++) {
        // Invoke in reverse order of declaration
        ServletContextListener listener = contextListeners.get((len - 1) - i);
        if (listener instanceof RestrictedServletContextListener) {
            listener = ((RestrictedServletContextListener) listener).getNestedListener();
            context.setRestricted(true);
        }
        try {
            fireContainerEvent(ContainerEvent.BEFORE_CONTEXT_DESTROYED, listener);
            listener.contextDestroyed(event);
            fireContainerEvent(ContainerEvent.AFTER_CONTEXT_DESTROYED, listener);
        } catch (Throwable t) {
            context.setRestricted(false);
            fireContainerEvent(ContainerEvent.AFTER_CONTEXT_DESTROYED, listener);
            String msg = MessageFormat.format(rb.getString(LogFacade.LISTENER_STOP_EXCEPTION), listener.getClass().getName());
            getServletContext().log(msg, t);
            ok = false;
        }
    }
    contextListeners.clear();
    return ok;
}

Example 74 with ServletContextEvent

use of javax.servlet.ServletContextEvent in project Payara by payara.

the class WeldContextListenerTest method testcontextInitialized.

@Test
public void testcontextInitialized() throws Exception {
    EasyMockSupport mockSupport = new EasyMockSupport();
    ELResolver elResolver = mockSupport.createMock(ELResolver.class);
    ExpressionFactory expressionFactory = mockSupport.createMock(ExpressionFactory.class);
    StandardContext servletContext = new StandardContext();
    servletContext.getServletContext();
    ServletContextEvent servletContextEvent = mockSupport.createMock(ServletContextEvent.class);
    BeanManager beanManager = mockSupport.createMock(BeanManager.class);
    JspApplicationContextImpl jspApplicationContext = new JspApplicationContextImpl(servletContext);
    expect(beanManager.getELResolver()).andReturn(elResolver);
    expect(beanManager.wrapExpressionFactory(isA(ExpressionFactory.class))).andReturn(expressionFactory);
    mockSupport.replayAll();
    WeldContextListener weldContextListener = getWeldContextListener(beanManager, jspApplicationContext);
    weldContextListener.contextInitialized(servletContextEvent);
    assertSame(expressionFactory, jspApplicationContext.getExpressionFactory());
    validateJspApplicationContext(jspApplicationContext, elResolver);
    mockSupport.verifyAll();
    mockSupport.resetAll();
}