src/main/java/eu/etaxonomy/cdm/CdmVaadinWebAppInitializer.java

   1 /**
   2 * Copyright (C) 2019 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.cdm;
  10
  11 import javax.servlet.ServletContext;
  12 import javax.servlet.ServletException;
  13 import javax.servlet.ServletRegistration;
  14
  15 import org.springframework.web.WebApplicationInitializer;
  16 import org.springframework.web.context.ContextLoaderListener;
  17 import org.springframework.web.context.support.XmlWebApplicationContext;
  18 import org.springframework.web.servlet.DispatcherServlet;
  19
  20 /**
  21  * Servlet 3.0+ environment WebApplicationInitializer implementation to replace the WEB-INF/web.xml
  22  *
  23  * Once this initializer is {@ #ENABLED} you need to delete or rename the WEB-INF/web.xml.
  24  *
  25  * For end to end integration tests another setup is needed. See {@link eu.etaxonomy.cdm.vaadin.WebAppIntegrationTestContextInitializer
  26  * WebAppIntegrationTestContextInitializer}
  27  *
  28  * @author a.kohlbecker
  29  * @since Mar 18, 2019
  30  *
  31  */
  32 public class CdmVaadinWebAppInitializer implements WebApplicationInitializer {
  33
  34     // Once this initializer is enabled you need to delete or rename the WEB-INF/web.xml.
  35     static final boolean ENABLED = false;
  36
  37     @Override
  38     public void onStartup(ServletContext servletContext) throws ServletException {
  39
  40         if(!ENABLED){
  41             return;
  42         }
  43
  44         XmlWebApplicationContext rootContext = new XmlWebApplicationContext();
  45         rootContext.setConfigLocation("file:./src/main/webapp/WEB-INF/applicationContext.xml");
  46
  47         // Manage the lifecycle of the root application context
  48         servletContext.addListener(new ContextLoaderListener(rootContext));
  49
  50         // Register Filters
  51         servletContext.addFilter("charsetFilter#1",
  52                 new org.springframework.web.filter.CharacterEncodingFilter("URF-8",  true));
  53 //        servletContext.addFilter("springSecurityFilterChain#1",
  54 //                new org.springframework.web.filter.DelegatingFilterProxy());
  55         // TODO servletContext.getFilterRegistration("charsetFilter#1").addMappingForUrlPatterns(arg0, arg1, "/*");
  56         // TODO servletContext.getFilterRegistration("springSecurityFilterChain#1").addMappingForUrlPatterns(arg0, arg1, "/*");
  57
  58         // Register and map the servlets
  59         ServletRegistration.Dynamic dispatcher = servletContext.addServlet(
  60                 "cdm-vaadin",
  61                 new DispatcherServlet(rootContext)
  62                 );
  63         dispatcher.setLoadOnStartup(1);
  64         dispatcher.addMapping("/");
  65
  66
  67     }
  68 }