Adding the application configuration file

Author: mrmodise

src/main/java/modisefileupload/java/config/WebAppInitializer.java

@@ -0,0 +1,25 @@
+package modisefileupload.java.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.support.AnnotationConfigWebApplicationContext;
+import org.springframework.web.servlet.DispatcherServlet;
+
+public class WebAppInitializer implements WebApplicationInitializer{
+
+	@Override
+	public void onStartup(ServletContext container) throws ServletException {
+		AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
+		rootContext.register(WebConfig.class);
+		container.addListener(new ContextLoaderListener(rootContext));
+		DispatcherServlet dispatcherServlet = new DispatcherServlet(rootContext);
+		ServletRegistration.Dynamic registration = container.addServlet("dispatcherServlet", dispatcherServlet);
+		registration.setLoadOnStartup(1);
+		registration.addMapping("/");
+	}
+
+}