$.SpringAppInitializer.java Source code

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Here is the source code for $.SpringAppInitializer.java

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    #set($symbol_pound='#')#set($symbol_dollar='$')#set($symbol_escape='\')
/**
 * Copyright  2014 Remi Guillemette <rguillemette@n4dev.ca>
 * This work is free. You can redistribute it and/or modify it under the
 * terms of the Do What The Fuck You Want To Public License, Version 2,
 * as published by Sam Hocevar. See the COPYING file for more details.
 */
package ${package}.config;

    import javax.servlet.ServletContext;
    import javax.servlet.ServletException;
    import javax.servlet.ServletRegistration;

    import org.springframework.web.WebApplicationInitializer;
    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;

    /**
     * @author rguillemette
     * @since Sep 30, 2014
     */
    public class SpringAppInitializer implements WebApplicationInitializer {
        private static final String CONFIG_LOCATION = "${package}.config";
        private static final String MAPPING_URL = "/*";

        @Override
        public void onStartup(ServletContext servletContext) throws ServletException {
            WebApplicationContext context = getContext();
            servletContext.addListener(new ContextLoaderListener(context));

            ServletRegistration.Dynamic dispatcher = servletContext.addServlet("DispatcherServlet",
                    new DispatcherServlet(context));

            dispatcher.setLoadOnStartup(1);
            dispatcher.addMapping(MAPPING_URL);
        }

        private AnnotationConfigWebApplicationContext getContext() {
            AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
            context.setConfigLocation(CONFIG_LOCATION);
            return context;
        }

    }