com.econcept.init.MainWebAppplicationInitializer.java Source code

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Here is the source code for com.econcept.init.MainWebAppplicationInitializer.java

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/**
 * 
 * The MIT License (MIT)
 * 
 * Copyright (c) 2013 Kai-Ting (Danil) Ko
 * 
 * Permission is hereby granted, free of charge, 
 * to any person obtaining a copy of this software 
 * and associated documentation files (the "Software"), 
 * to deal in the Software without restriction, including 
 * without limitation the rights to use, copy, modify, 
 * merge, publish, distribute, sublicense, and/or sell 
 * copies of the Software, and to permit persons to whom 
 * the Software is furnished to do so, subject to the 
 * following conditions:
 * 
 * The above copyright notice and this permission notice 
 * shall be included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY 
 * OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
 * TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
 * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS 
 * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
 * USE OR OTHER DEALINGS IN THE SOFTWARE.
 * 
 */

package com.econcept.init;

import java.util.EnumSet;

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

import org.apache.cxf.transport.servlet.CXFServlet;
import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.ContextLoaderListener;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.filter.DelegatingFilterProxy;

import com.econcept.filter.UnicodeFilter;

public class MainWebAppplicationInitializer implements WebApplicationInitializer {
    @Override
    public void onStartup(ServletContext pContainer) throws ServletException {
        // Create the 'root' Spring application context
        AnnotationConfigWebApplicationContext lRootContext = new AnnotationConfigWebApplicationContext();
        lRootContext.scan("com.econcept.init");

        // Manage the lifecycle of the root application context
        pContainer.addListener(new ContextLoaderListener(lRootContext));

        // Register and map the dispatcher servlet
        ServletRegistration.Dynamic lDispatcher = pContainer.addServlet("CFXServlet", CXFServlet.class);
        lDispatcher.addMapping("/rest/*");

        // Apply Spring OAuthSecurity to both forward and request dispatcher
        FilterRegistration.Dynamic lFilter = pContainer.addFilter("unicodeFilter", new UnicodeFilter());
        lFilter.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST, DispatcherType.FORWARD), true, "/*");

        // Apply Spring OAuthSecurity to both forward and request dispatcher
        lFilter = pContainer.addFilter("securityFilter", new DelegatingFilterProxy("springSecurityFilterChain"));
        lFilter.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST, DispatcherType.FORWARD), true, "/*");

        pContainer.addListener(AppHttpSessionListener.class);

    } // void onStartup
} // class MainWebApplicationInitializer