Spring Framework example source code file (ServletAnnotationControllerTests.java)

This example Spring Framework source code file (ServletAnnotationControllerTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

dispatcherservlet, exception, genericwebapplicationcontext, genericwebapplicationcontext, get, http, ioexception, mockhttpservletrequest, mockhttpservletrequest, mockhttpservletresponse, mockhttpservletresponse, mockservletconfig, request, requestmapping, requestmapping, response, servlet, suppresswarnings, text, util

The Spring Framework ServletAnnotationControllerTests.java source code

/*
 * Copyright 2002-2008 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.web.servlet.mvc.annotation;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Map;

import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import junit.framework.TestCase;

import org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator;
import org.springframework.aop.interceptor.SimpleTraceInterceptor;
import org.springframework.aop.support.DefaultPointcutAdvisor;
import org.springframework.beans.DerivedTestBean;
import org.springframework.beans.ITestBean;
import org.springframework.beans.TestBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.context.annotation.AnnotationConfigUtils;
import org.springframework.core.MethodParameter;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockServletConfig;
import org.springframework.mock.web.MockServletContext;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ExtendedModelMap;
import org.springframework.ui.Model;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.validation.Errors;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.support.WebArgumentResolver;
import org.springframework.web.bind.support.WebBindingInitializer;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.request.NativeWebRequest;
import org.springframework.web.context.request.WebRequest;
import org.springframework.web.context.support.GenericWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.View;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.mvc.AbstractController;
import org.springframework.web.servlet.mvc.multiaction.InternalPathMethodNameResolver;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

/**
 * @author Juergen Hoeller
 * @author Sam Brannen
 * @since 2.5
 */
public class ServletAnnotationControllerTests extends TestCase {

	public void testStandardHandleMethod() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyController.class));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("test", response.getContentAsString());
	}

	public void testProxiedStandardHandleMethod() throws Exception {
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyController.class));
				DefaultAdvisorAutoProxyCreator autoProxyCreator = new DefaultAdvisorAutoProxyCreator();
				autoProxyCreator.setBeanFactory(wac.getBeanFactory());
				wac.getBeanFactory().addBeanPostProcessor(autoProxyCreator);
				wac.getBeanFactory().registerSingleton("advisor", new DefaultPointcutAdvisor(new SimpleTraceInterceptor()));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("test", response.getContentAsString());
	}

	public void testEmptyParameterListHandleMethod() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(EmptyParameterListHandlerMethodController.class));
				RootBeanDefinition vrDef = new RootBeanDefinition(InternalResourceViewResolver.class);
				vrDef.getPropertyValues().addPropertyValue("suffix", ".jsp");
				wac.registerBeanDefinition("viewResolver", vrDef);
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/emptyParameterListHandler");
		MockHttpServletResponse response = new MockHttpServletResponse();

		EmptyParameterListHandlerMethodController.called = false;
		servlet.service(request, response);
		assertTrue(EmptyParameterListHandlerMethodController.called);
		assertEquals("", response.getContentAsString());
	}

	public void testAdaptedHandleMethods() throws Exception {
		doTestAdaptedHandleMethods(MyAdaptedController.class);
	}

	public void testAdaptedHandleMethods2() throws Exception {
		doTestAdaptedHandleMethods(MyAdaptedController2.class);
	}

	private void doTestAdaptedHandleMethods(final Class<?> controllerClass) throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(controllerClass));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath1.do");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("test", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myPath2.do");
		request.addParameter("param1", "value1");
		request.addParameter("param2", "2");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("test-value1-2", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myPath3.do");
		request.addParameter("name", "name1");
		request.addParameter("age", "2");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("test-name1-2", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myPath4.do");
		request.addParameter("name", "name1");
		request.addParameter("age", "value2");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("test-name1-typeMismatch", response.getContentAsString());
	}

	public void testFormController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyFormController.class));
				wac.registerBeanDefinition("viewResolver", new RootBeanDefinition(TestViewResolver.class));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		request.addParameter("name", "name1");
		request.addParameter("age", "value2");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView-name1-typeMismatch-tb1-myValue", response.getContentAsString());
	}

	public void testModelFormController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyModelFormController.class));
				wac.registerBeanDefinition("viewResolver", new RootBeanDefinition(TestViewResolver.class));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		request.addParameter("name", "name1");
		request.addParameter("age", "value2");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView-name1-typeMismatch-tb1-myValue", response.getContentAsString());
	}

	public void testProxiedFormController() throws Exception {
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyFormController.class));
				wac.registerBeanDefinition("viewResolver", new RootBeanDefinition(TestViewResolver.class));
				DefaultAdvisorAutoProxyCreator autoProxyCreator = new DefaultAdvisorAutoProxyCreator();
				autoProxyCreator.setBeanFactory(wac.getBeanFactory());
				wac.getBeanFactory().addBeanPostProcessor(autoProxyCreator);
				wac.getBeanFactory().registerSingleton("advisor", new DefaultPointcutAdvisor(new SimpleTraceInterceptor()));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		request.addParameter("name", "name1");
		request.addParameter("age", "value2");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView-name1-typeMismatch-tb1-myValue", response.getContentAsString());
	}

	public void testCommandProvidingFormController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyCommandProvidingFormController.class));
				wac.registerBeanDefinition("viewResolver", new RootBeanDefinition(TestViewResolver.class));
				RootBeanDefinition adapterDef = new RootBeanDefinition(AnnotationMethodHandlerAdapter.class);
				adapterDef.getPropertyValues().addPropertyValue("webBindingInitializer", new MyWebBindingInitializer());
				wac.registerBeanDefinition("handlerAdapter", adapterDef);
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		request.addParameter("defaultName", "myDefaultName");
		request.addParameter("age", "value2");
		request.addParameter("date", "2007-10-02");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView-String:myDefaultName-typeMismatch-tb1-myOriginalValue", response.getContentAsString());
	}

	public void testTypedCommandProvidingFormController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyTypedCommandProvidingFormController.class));
				wac.registerBeanDefinition("viewResolver", new RootBeanDefinition(TestViewResolver.class));
				RootBeanDefinition adapterDef = new RootBeanDefinition(AnnotationMethodHandlerAdapter.class);
				adapterDef.getPropertyValues().addPropertyValue("webBindingInitializer", new MyWebBindingInitializer());
				adapterDef.getPropertyValues().addPropertyValue("customArgumentResolver", new MySpecialArgumentResolver());
				wac.registerBeanDefinition("handlerAdapter", adapterDef);
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		request.addParameter("defaultName", "10");
		request.addParameter("age", "value2");
		request.addParameter("date", "2007-10-02");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView-Integer:10-typeMismatch-tb1-myOriginalValue", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myOtherPath.do");
		request.addParameter("defaultName", "10");
		request.addParameter("age", "value2");
		request.addParameter("date", "2007-10-02");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView-myName-typeMismatch-tb1-myOriginalValue", response.getContentAsString());
	}

	public void testBinderInitializingCommandProvidingFormController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyBinderInitializingCommandProvidingFormController.class));
				wac.registerBeanDefinition("viewResolver", new RootBeanDefinition(TestViewResolver.class));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		request.addParameter("defaultName", "myDefaultName");
		request.addParameter("age", "value2");
		request.addParameter("date", "2007-10-02");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView-String:myDefaultName-typeMismatch-tb1-myOriginalValue", response.getContentAsString());
	}

	public void testSpecificBinderInitializingCommandProvidingFormController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MySpecificBinderInitializingCommandProvidingFormController.class));
				wac.registerBeanDefinition("viewResolver", new RootBeanDefinition(TestViewResolver.class));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
		request.addParameter("defaultName", "myDefaultName");
		request.addParameter("age", "value2");
		request.addParameter("date", "2007-10-02");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView-String:myDefaultName-typeMismatch-tb1-myOriginalValue", response.getContentAsString());
	}

	public void testParameterDispatchingController() throws Exception {
		final MockServletContext servletContext = new MockServletContext();
		final MockServletConfig servletConfig = new MockServletConfig(servletContext);

		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.setServletContext(servletContext);
				RootBeanDefinition bd = new RootBeanDefinition(MyParameterDispatchingController.class);
				bd.setScope(WebApplicationContext.SCOPE_REQUEST);
				wac.registerBeanDefinition("controller", bd);
				AnnotationConfigUtils.registerAnnotationConfigProcessors(wac);
				wac.getBeanFactory().registerResolvableDependency(ServletConfig.class, servletConfig);
				wac.refresh();
				return wac;
			}
		};
		servlet.init(servletConfig);

		MockHttpServletRequest request = new MockHttpServletRequest(servletContext, "GET", "/myPath.do");
		MockHttpServletResponse response = new MockHttpServletResponse();
		HttpSession session = request.getSession();
		servlet.service(request, response);
		assertEquals("myView", response.getContentAsString());
		assertSame(servletContext, request.getAttribute("servletContext"));
		assertSame(servletConfig, request.getAttribute("servletConfig"));
		assertSame(session, request.getAttribute("session"));
		assertSame(request, request.getAttribute("request"));

		request = new MockHttpServletRequest(servletContext, "GET", "/myPath.do");
		response = new MockHttpServletResponse();
		session = request.getSession();
		servlet.service(request, response);
		assertEquals("myView", response.getContentAsString());
		assertSame(servletContext, request.getAttribute("servletContext"));
		assertSame(servletConfig, request.getAttribute("servletConfig"));
		assertSame(session, request.getAttribute("session"));
		assertSame(request, request.getAttribute("request"));

		request = new MockHttpServletRequest(servletContext, "GET", "/myPath.do");
		request.addParameter("view", "other");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myOtherView", response.getContentAsString());

		request = new MockHttpServletRequest(servletContext, "GET", "/myPath.do");
		request.addParameter("view", "my");
		request.addParameter("lang", "de");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myLangView", response.getContentAsString());

		request = new MockHttpServletRequest(servletContext, "GET", "/myPath.do");
		request.addParameter("surprise", "!");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("mySurpriseView", response.getContentAsString());
	}

	public void testMethodNameDispatchingController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyMethodNameDispatchingController.class));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myHandle.do");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myOtherHandle.do");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myOtherView", response.getContentAsString());

		request = new MockHttpServletRequest("POST", "/myLangHandle.do");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myLangView", response.getContentAsString());

		request = new MockHttpServletRequest("POST", "/mySurpriseHandle.do");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("mySurpriseView", response.getContentAsString());
	}

	public void testMethodNameDispatchingControllerWithSuffix() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyMethodNameDispatchingController.class));
				InternalPathMethodNameResolver methodNameResolver = new InternalPathMethodNameResolver();
				methodNameResolver.setSuffix("Handle");
				RootBeanDefinition adapterDef = new RootBeanDefinition(AnnotationMethodHandlerAdapter.class);
				adapterDef.getPropertyValues().addPropertyValue("methodNameResolver", methodNameResolver);
				wac.registerBeanDefinition("handlerAdapter", adapterDef);
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/my.do");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myOther.do");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myOtherView", response.getContentAsString());

		request = new MockHttpServletRequest("POST", "/myLang.do");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myLangView", response.getContentAsString());

		request = new MockHttpServletRequest("POST", "/mySurprise.do");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("mySurpriseView", response.getContentAsString());
	}

	public void testPostMethodNameDispatchingController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyPostMethodNameDispatchingController.class));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myHandle.do");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals(405, response.getStatus());

		request = new MockHttpServletRequest("POST", "/myUnknownHandle.do");
		request.addParameter("myParam", "myValue");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals(404, response.getStatus());

		request = new MockHttpServletRequest("POST", "/myHandle.do");
		request.addParameter("myParam", "myValue");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView", response.getContentAsString());

		request = new MockHttpServletRequest("POST", "/myOtherHandle.do");
		request.addParameter("myParam", "myValue");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myOtherView", response.getContentAsString());

		request = new MockHttpServletRequest("POST", "/myLangHandle.do");
		request.addParameter("myParam", "myValue");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myLangView", response.getContentAsString());

		request = new MockHttpServletRequest("POST", "/mySurpriseHandle.do");
		request.addParameter("myParam", "myValue");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("mySurpriseView", response.getContentAsString());
	}

	public void testRelativePathDispatchingController() throws Exception {
		@SuppressWarnings("serial")
		DispatcherServlet servlet = new DispatcherServlet() {
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
				GenericWebApplicationContext wac = new GenericWebApplicationContext();
				wac.registerBeanDefinition("controller", new RootBeanDefinition(MyRelativePathDispatchingController.class));
				wac.refresh();
				return wac;
			}
		};
		servlet.init(new MockServletConfig());

		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myApp/myHandle");
		MockHttpServletResponse response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myView", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myApp/myOther");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myOtherView", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myApp/myLang");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("myLangView", response.getContentAsString());

		request = new MockHttpServletRequest("GET", "/myApp/surprise.do");
		response = new MockHttpServletResponse();
		servlet.service(request, response);
		assertEquals("mySurpriseView", response.getContentAsString());
	}


	@RequestMapping("/myPath.do")
	private static class MyController extends AbstractController {

		protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
			response.getWriter().write("test");
			return null;
		}
	}


	@Controller
	private static class MyAdaptedController {

		@RequestMapping("/myPath1.do")
		public void myHandle(HttpServletRequest request, HttpServletResponse response) throws IOException  {
			response.getWriter().write("test");
		}

		@RequestMapping("/myPath2.do")
		public void myHandle(@RequestParam("param1") String p1, @RequestParam("param2") int p2, HttpServletResponse response) throws IOException  {
			response.getWriter().write("test-" + p1 + "-" + p2);
		}

		@RequestMapping("/myPath3")
		public void myHandle(TestBean tb, HttpServletResponse response) throws IOException  {
			response.getWriter().write("test-" + tb.getName() + "-" + tb.getAge());
		}

		@RequestMapping("/myPath4.do")
		public void myHandle(TestBean tb, Errors errors, HttpServletResponse response) throws IOException  {
			response.getWriter().write("test-" + tb.getName() + "-" + errors.getFieldError("age").getCode());
		}
	}


	@Controller
	@RequestMapping("/*.do")
	private static class MyAdaptedController2 {

		@RequestMapping
		public void myHandle(HttpServletRequest request, HttpServletResponse response) throws IOException  {
			response.getWriter().write("test");
		}

		@RequestMapping("/myPath2.do")
		public void myHandle(@RequestParam("param1") String p1, int param2, HttpServletResponse response) throws IOException  {
			response.getWriter().write("test-" + p1 + "-" + param2);
		}

		@RequestMapping("/myPath3")
		public void myHandle(TestBean tb, HttpServletResponse response) throws IOException  {
			response.getWriter().write("test-" + tb.getName() + "-" + tb.getAge());
		}

		@RequestMapping("/myPath4.*")
		public void myHandle(TestBean tb, Errors errors, HttpServletResponse response) throws IOException  {
			response.getWriter().write("test-" + tb.getName() + "-" + errors.getFieldError("age").getCode());
		}
	}


	@Controller
	@RequestMapping(method = RequestMethod.GET)
	private static class EmptyParameterListHandlerMethodController {

		static boolean called;

		@RequestMapping("/emptyParameterListHandler")
		public void emptyParameterListHandler() {
			EmptyParameterListHandlerMethodController.called = true;
		}

		@RequestMapping("/nonEmptyParameterListHandler")
		public void nonEmptyParameterListHandler(HttpServletResponse response) {
		}
	}


	@Controller
	public static class MyFormController {

		@ModelAttribute("testBeanList")
		public List<TestBean> getTestBeans() {
			List<TestBean> list = new LinkedList();
			list.add(new TestBean("tb1"));
			list.add(new TestBean("tb2"));
			return list;
		}

		@RequestMapping("/myPath.do")
		public String myHandle(@ModelAttribute("myCommand") TestBean tb, BindingResult errors, ModelMap model) {
			if (!model.containsKey("myKey")) {
				model.addAttribute("myKey", "myValue");
			}
			return "myView";
		}
	}


	@Controller
	public static class MyModelFormController {

		@ModelAttribute
		public List<TestBean> getTestBeans() {
			List<TestBean> list = new LinkedList();
			list.add(new TestBean("tb1"));
			list.add(new TestBean("tb2"));
			return list;
		}

		@RequestMapping("/myPath.do")
		public String myHandle(@ModelAttribute("myCommand") TestBean tb, BindingResult errors, Model model) {
			if (!model.containsAttribute("myKey")) {
				model.addAttribute("myKey", "myValue");
			}
			return "myView";
		}
	}


	@Controller
	private static class MyCommandProvidingFormController<T, TB, TB2> extends MyFormController {

		@SuppressWarnings("unused")
		@ModelAttribute("myCommand")
		private TestBean createTestBean(
				@RequestParam T defaultName, Map<String, Object> model, @RequestParam Date date) {
			model.put("myKey", "myOriginalValue");
			return new TestBean(defaultName.getClass().getSimpleName() + ":" + defaultName.toString());
		}

		@RequestMapping("/myPath.do")
		public String myHandle(@ModelAttribute("myCommand") TestBean tb, BindingResult errors, ModelMap model) {
			return super.myHandle(tb, errors, model);
		}

		@RequestMapping("/myOtherPath.do")
		public String myOtherHandle(TB tb, BindingResult errors, ExtendedModelMap model, MySpecialArg arg) {
			TestBean tbReal = (TestBean) tb;
			tbReal.setName("myName");
			assertTrue(model.get("ITestBean") instanceof DerivedTestBean);
			assertNotNull(arg);
			return super.myHandle(tbReal, errors, model);
		}

		@ModelAttribute
		protected TB2 getModelAttr() {
			return (TB2) new DerivedTestBean();
		}
	}


	private static class MySpecialArg {

		public MySpecialArg(String value) {
		}
	}


	@Controller
	private static class MyTypedCommandProvidingFormController
			extends MyCommandProvidingFormController<Integer, TestBean, ITestBean> {
	}


	@Controller
	private static class MyBinderInitializingCommandProvidingFormController extends MyCommandProvidingFormController {

		@SuppressWarnings("unused")
		@InitBinder
		private void initBinder(WebDataBinder binder) {
			SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
			dateFormat.setLenient(false);
			binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, false));
		}
	}


	@Controller
	private static class MySpecificBinderInitializingCommandProvidingFormController extends MyCommandProvidingFormController {

		@SuppressWarnings("unused")
		@InitBinder({"myCommand", "date"})
		private void initBinder(WebDataBinder binder, String date, @RequestParam("date") String[] date2) {
			assertEquals("2007-10-02", date);
			assertEquals(1, date2.length);
			assertEquals("2007-10-02", date2[0]);
			SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
			dateFormat.setLenient(false);
			binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, false));
		}
	}


	private static class MyWebBindingInitializer implements WebBindingInitializer {

		public void initBinder(WebDataBinder binder, WebRequest request) {
			assertNotNull(request.getLocale());
			SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
			dateFormat.setLenient(false);
			binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, false));
		}
	}


	private static class MySpecialArgumentResolver implements WebArgumentResolver {

		public Object resolveArgument(MethodParameter methodParameter, NativeWebRequest webRequest) {
			if (methodParameter.getParameterType().equals(MySpecialArg.class)) {
				return new MySpecialArg("myValue");
			}
			return UNRESOLVED;
		}
	}


	@Controller
	@RequestMapping("/myPath.do")
	private static class MyParameterDispatchingController {

		@Autowired
		private ServletContext servletContext;

		@Autowired
		private ServletConfig servletConfig;

		@Autowired
		private HttpSession session;

		@Autowired
		private HttpServletRequest request;

		@RequestMapping
		public void myHandle(HttpServletResponse response, HttpServletRequest request) throws IOException {
			if (this.servletContext == null || this.servletConfig == null || this.session == null || this.request == null) {
				throw new IllegalStateException();
			}
			response.getWriter().write("myView");
			request.setAttribute("servletContext", this.servletContext);
			request.setAttribute("servletConfig", this.servletConfig);
			request.setAttribute("session", this.session);
			request.setAttribute("request", this.request);
		}

		@RequestMapping(params = {"view", "!lang"})
		public void myOtherHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("myOtherView");
		}

		@RequestMapping(method = RequestMethod.GET, params = {"view=my", "lang=de"})
		public void myLangHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("myLangView");
		}

		@RequestMapping(method = {RequestMethod.POST, RequestMethod.GET}, params = "surprise")
		public void mySurpriseHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("mySurpriseView");
		}
	}


	@Controller
	@RequestMapping("/*.do")
	private static class MyMethodNameDispatchingController {

		@RequestMapping
		public void myHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("myView");
		}

		@RequestMapping
		public void myOtherHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("myOtherView");
		}

		@RequestMapping(method = RequestMethod.POST)
		public void myLangHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("myLangView");
		}

		@RequestMapping(method = RequestMethod.POST)
		public void mySurpriseHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("mySurpriseView");
		}
	}


	@Controller
	@RequestMapping(value = "/*.do", method = RequestMethod.POST, params = "myParam=myValue")
	private static class MyPostMethodNameDispatchingController extends MyMethodNameDispatchingController {

	}


	@Controller
	@RequestMapping("/myApp/*")
	private static class MyRelativePathDispatchingController {

		@RequestMapping
		public void myHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("myView");
		}

		@RequestMapping("*Other")
		public void myOtherHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("myOtherView");
		}

		@RequestMapping("myLang")
		public void myLangHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("myLangView");
		}

		@RequestMapping("surprise")
		public void mySurpriseHandle(HttpServletResponse response) throws IOException {
			response.getWriter().write("mySurpriseView");
		}
	}


	private static class TestViewResolver implements ViewResolver {

		public View resolveViewName(final String viewName, Locale locale) throws Exception {
			return new View() {
				public String getContentType() {
					return null;
				}
				@SuppressWarnings({"unchecked", "deprecation"})
				public void render(Map model, HttpServletRequest request, HttpServletResponse response) throws Exception {
					TestBean tb = (TestBean) model.get("testBean");
					if (tb == null) {
						tb = (TestBean) model.get("myCommand");
					}
					if (tb.getName().endsWith("myDefaultName")) {
						assertTrue(tb.getDate().getYear() == 107);
					}
					Errors errors = (Errors) model.get(BindingResult.MODEL_KEY_PREFIX + "testBean");
					if (errors == null) {
						errors = (Errors) model.get(BindingResult.MODEL_KEY_PREFIX + "myCommand");
					}
					if (errors.hasFieldErrors("date")) {
						throw new IllegalStateException();
					}
					if (model.containsKey("ITestBean")) {
						assertTrue(model.get(BindingResult.MODEL_KEY_PREFIX + "ITestBean") instanceof Errors);
					}
					List<TestBean> testBeans = (List) model.get("testBeanList");
					response.getWriter().write(viewName + "-" + tb.getName() + "-" + errors.getFieldError("age").getCode() +
							"-" + testBeans.get(0).getName() + "-" + model.get("myKey"));
				}
			};
		}
	}

}