SpringWebAppInitializer.java Source code

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Here is the source code for SpringWebAppInitializer.java

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import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;

/**
 *this class represents the web.xml file
 *
 * @author lejin
 */
public class SpringWebAppInitializer implements WebApplicationInitializer {

    @Override
    public void onStartup(ServletContext sc) throws ServletException {
        AnnotationConfigWebApplicationContext applicationContext = new AnnotationConfigWebApplicationContext();
        applicationContext.register(ApplicationContextConfig.class);
        ServletRegistration.Dynamic dispactherservlet = sc.addServlet("SpringDispacther",
                new DispatcherServlet(applicationContext));
        dispactherservlet.setLoadOnStartup(1);
        dispactherservlet.addMapping("/");

    }

}