com.coffeebeans.services.config.initializer.WebAppInitializer.java Source code

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Here is the source code for com.coffeebeans.services.config.initializer.WebAppInitializer.java

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/*
 * Copyright (C) 2015 muhamadto
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.coffeebeans.services.config.initializer;

import com.coffeebeans.services.config.AppConfig;
import com.coffeebeans.services.config.MvcConfig;
import org.springframework.core.annotation.Order;
import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.ContextLoaderListener;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.filter.CharacterEncodingFilter;
import org.springframework.web.servlet.DispatcherServlet;

import javax.servlet.*;
import java.util.EnumSet;

import static com.coffeebeans.utilities.generic.Constants.MVC_DISPATCHER_NAME;

/**
 * Created by muhamadto on 5/07/2015.
 */
public class WebAppInitializer implements WebApplicationInitializer {
    @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);
        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, "/*");

    }
}