org.consultjr.mvc.core.config.ApplicationInitializer.java Source code

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Here is the source code for org.consultjr.mvc.core.config.ApplicationInitializer.java

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package org.consultjr.mvc.core.config;

import org.consultjr.mvc.core.components.ApplicationSessionListener;
import org.consultjr.mvc.core.config.security.ApplicationSecurityConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration;

import org.springframework.web.context.ContextLoaderListener;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;
import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;

/**
 *
 * @author rgcs
 */
public class ApplicationInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {

    @Override
    public void onStartup(ServletContext servletContext) throws ServletException {
        WebApplicationContext context = getContext();
        servletContext.addListener(new ContextLoaderListener(context));
        servletContext.addListener(new ApplicationSessionListener());
        ServletRegistration.Dynamic dispatcher = servletContext.addServlet("DispatcherServlet",
                new DispatcherServlet(context));
        dispatcher.setLoadOnStartup(1);
        dispatcher.addMapping("/");
    }

    private AnnotationConfigWebApplicationContext getContext() {
        AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
        context.setConfigLocation("org.consultjr.mvc.core.config");
        return context;
    }

    @Override
    protected Class<?>[] getRootConfigClasses() {
        //        return new Class< ?>[]{};
        return new Class<?>[] { ApplicationSecurityConfig.class };
    }

    @Override
    protected Class<?>[] getServletConfigClasses() {
        return new Class<?>[] { ApplicationConfig.class };
    }

    @Override
    protected String[] getServletMappings() {
        return new String[] { "/" };
    }

}