Java Code Examples for org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#getHandler()

The following examples show how to use org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#getHandler() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MvcNamespaceTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test(expected = TypeMismatchException.class)
public void testCustomConversionService() throws Exception {
	loadBeanDefinitions("mvc-config-custom-conversion-service.xml");

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	// default web binding initializer behavior test
	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
	request.setRequestURI("/accounts/12345");
	request.addParameter("date", "2009-10-31");
	MockHttpServletResponse response = new MockHttpServletResponse();

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(1, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	ConversionServiceExposingInterceptor interceptor = (ConversionServiceExposingInterceptor) chain.getInterceptors()[0];
	interceptor.preHandle(request, response, handler);
	assertSame(appContext.getBean("conversionService"), request.getAttribute(ConversionService.class.getName()));

	RequestMappingHandlerAdapter adapter = appContext.getBean(RequestMappingHandlerAdapter.class);
	assertNotNull(adapter);
	adapter.handle(request, response, handlerMethod);
}
Example 2
Source File: MvcNamespaceTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test
public void testBeanDecoration() throws Exception {
	loadBeanDefinitions("mvc-config-bean-decoration.xml");

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(3, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
	assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);
	LocaleChangeInterceptor interceptor = (LocaleChangeInterceptor) chain.getInterceptors()[1];
	assertEquals("lang", interceptor.getParamName());
	ThemeChangeInterceptor interceptor2 = (ThemeChangeInterceptor) chain.getInterceptors()[2];
	assertEquals("style", interceptor2.getParamName());
}
Example 3
Source File: WebMvcConfigurationSupportTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test
public void requestMappingHandlerMapping() throws Exception {
	ApplicationContext context = initContext(WebConfig.class, ScopedController.class, ScopedProxyController.class);
	RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
	assertEquals(0, handlerMapping.getOrder());

	HandlerExecutionChain chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/"));
	assertNotNull(chain);
	assertNotNull(chain.getInterceptors());
	assertEquals(ConversionServiceExposingInterceptor.class, chain.getInterceptors()[0].getClass());

	chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/scoped"));
	assertNotNull("HandlerExecutionChain for '/scoped' mapping should not be null.", chain);

	chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/scopedProxy"));
	assertNotNull("HandlerExecutionChain for '/scopedProxy' mapping should not be null.", chain);
}
Example 4
Source File: MvcNamespaceTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test(expected = TypeMismatchException.class)
public void testCustomConversionService() throws Exception {
	loadBeanDefinitions("mvc-config-custom-conversion-service.xml");

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	// default web binding initializer behavior test
	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
	request.setRequestURI("/accounts/12345");
	request.addParameter("date", "2009-10-31");
	MockHttpServletResponse response = new MockHttpServletResponse();

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(1, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	ConversionServiceExposingInterceptor interceptor = (ConversionServiceExposingInterceptor) chain.getInterceptors()[0];
	interceptor.preHandle(request, response, handler);
	assertSame(appContext.getBean("conversionService"), request.getAttribute(ConversionService.class.getName()));

	RequestMappingHandlerAdapter adapter = appContext.getBean(RequestMappingHandlerAdapter.class);
	assertNotNull(adapter);
	adapter.handle(request, response, handlerMethod);
}
Example 5
Source File: MvcNamespaceTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test
public void testBeanDecoration() throws Exception {
	loadBeanDefinitions("mvc-config-bean-decoration.xml");

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(3, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
	assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);
	LocaleChangeInterceptor interceptor = (LocaleChangeInterceptor) chain.getInterceptors()[1];
	assertEquals("lang", interceptor.getParamName());
	ThemeChangeInterceptor interceptor2 = (ThemeChangeInterceptor) chain.getInterceptors()[2];
	assertEquals("style", interceptor2.getParamName());
}
Example 6
Source File: WebMvcConfigurationSupportTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test
public void requestMappingHandlerMapping() throws Exception {
	ApplicationContext context = initContext(WebConfig.class, ScopedController.class, ScopedProxyController.class);
	RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
	assertEquals(0, handlerMapping.getOrder());

	HandlerExecutionChain chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/"));
	assertNotNull(chain);
	assertNotNull(chain.getInterceptors());
	assertEquals(ConversionServiceExposingInterceptor.class, chain.getInterceptors()[0].getClass());

	chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/scoped"));
	assertNotNull("HandlerExecutionChain for '/scoped' mapping should not be null.", chain);

	chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/scopedProxy"));
	assertNotNull("HandlerExecutionChain for '/scopedProxy' mapping should not be null.", chain);
}
Example 7
Source File: MvcNamespaceTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test(expected = TypeMismatchException.class)
public void testCustomConversionService() throws Exception {
	loadBeanDefinitions("mvc-config-custom-conversion-service.xml", 14);

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	// default web binding initializer behavior test
	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
	request.setRequestURI("/accounts/12345");
	request.addParameter("date", "2009-10-31");
	MockHttpServletResponse response = new MockHttpServletResponse();

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(1, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	ConversionServiceExposingInterceptor interceptor = (ConversionServiceExposingInterceptor) chain.getInterceptors()[0];
	interceptor.preHandle(request, response, handler);
	assertSame(appContext.getBean("conversionService"), request.getAttribute(ConversionService.class.getName()));

	RequestMappingHandlerAdapter adapter = appContext.getBean(RequestMappingHandlerAdapter.class);
	assertNotNull(adapter);
	adapter.handle(request, response, handlerMethod);
}
Example 8
Source File: MvcNamespaceTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void testBeanDecoration() throws Exception {
	loadBeanDefinitions("mvc-config-bean-decoration.xml", 16);

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(3, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
	assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);
	LocaleChangeInterceptor interceptor = (LocaleChangeInterceptor) chain.getInterceptors()[1];
	assertEquals("lang", interceptor.getParamName());
	ThemeChangeInterceptor interceptor2 = (ThemeChangeInterceptor) chain.getInterceptors()[2];
	assertEquals("style", interceptor2.getParamName());
}
Example 9
Source File: WebMvcConfigurationSupportTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void requestMappingHandlerMapping() throws Exception {
	ApplicationContext context = initContext(WebConfig.class, ScopedController.class, ScopedProxyController.class);
	RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
	assertEquals(0, handlerMapping.getOrder());

	HandlerExecutionChain chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/"));
	assertNotNull(chain);
	assertNotNull(chain.getInterceptors());
	assertEquals(ConversionServiceExposingInterceptor.class, chain.getInterceptors()[0].getClass());

	chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/scoped"));
	assertNotNull("HandlerExecutionChain for '/scoped' mapping should not be null.", chain);

	chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/scopedProxy"));
	assertNotNull("HandlerExecutionChain for '/scopedProxy' mapping should not be null.", chain);
}
Example 10
Source File: MvcNamespaceTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testInterceptors() throws Exception {
	loadBeanDefinitions("mvc-config-interceptors.xml");

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
	request.setRequestURI("/accounts/12345");
	request.addParameter("locale", "en");
	request.addParameter("theme", "green");

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(4, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
	assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);
	assertTrue(chain.getInterceptors()[3] instanceof UserRoleAuthorizationInterceptor);

	request.setRequestURI("/admin/users");
	chain = mapping.getHandler(request);
	assertEquals(2, chain.getInterceptors().length);

	request.setRequestURI("/logged/accounts/12345");
	chain = mapping.getHandler(request);
	assertEquals(3, chain.getInterceptors().length);

	request.setRequestURI("/foo/logged");
	chain = mapping.getHandler(request);
	assertEquals(3, chain.getInterceptors().length);
}
Example 11
Source File: StandaloneMockMvcBuilderTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test  // SPR-10825
public void placeHoldersInRequestMapping() throws Exception {
	TestStandaloneMockMvcBuilder builder = new TestStandaloneMockMvcBuilder(new PlaceholderController());
	builder.addPlaceholderValue("sys.login.ajax", "/foo");
	builder.build();

	RequestMappingHandlerMapping hm = builder.wac.getBean(RequestMappingHandlerMapping.class);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo");
	HandlerExecutionChain chain = hm.getHandler(request);

	assertNotNull(chain);
	assertEquals("handleWithPlaceholders", ((HandlerMethod) chain.getHandler()).getMethod().getName());
}
Example 12
Source File: MvcNamespaceTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testInterceptors() throws Exception {
	loadBeanDefinitions("mvc-config-interceptors.xml");

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
	request.setRequestURI("/accounts/12345");
	request.addParameter("locale", "en");
	request.addParameter("theme", "green");

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(4, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
	assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);
	assertTrue(chain.getInterceptors()[3] instanceof UserRoleAuthorizationInterceptor);

	request.setRequestURI("/admin/users");
	chain = mapping.getHandler(request);
	assertEquals(2, chain.getInterceptors().length);

	request.setRequestURI("/logged/accounts/12345");
	chain = mapping.getHandler(request);
	assertEquals(3, chain.getInterceptors().length);

	request.setRequestURI("/foo/logged");
	chain = mapping.getHandler(request);
	assertEquals(3, chain.getInterceptors().length);
}
Example 13
Source File: StandaloneMockMvcBuilderTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test  // SPR-10825
public void placeHoldersInRequestMapping() throws Exception {
	TestStandaloneMockMvcBuilder builder = new TestStandaloneMockMvcBuilder(new PlaceholderController());
	builder.addPlaceholderValue("sys.login.ajax", "/foo");
	builder.build();

	RequestMappingHandlerMapping hm = builder.wac.getBean(RequestMappingHandlerMapping.class);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo");
	HandlerExecutionChain chain = hm.getHandler(request);

	assertNotNull(chain);
	assertEquals("handleWithPlaceholders", ((HandlerMethod) chain.getHandler()).getMethod().getName());
}
Example 14
Source File: MvcNamespaceTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testInterceptors() throws Exception {
	loadBeanDefinitions("mvc-config-interceptors.xml", 21);

	RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
	assertNotNull(mapping);
	mapping.setDefaultHandler(handlerMethod);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
	request.setRequestURI("/accounts/12345");
	request.addParameter("locale", "en");
	request.addParameter("theme", "green");

	HandlerExecutionChain chain = mapping.getHandler(request);
	assertEquals(5, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
	assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
	assertTrue(chain.getInterceptors()[2] instanceof WebRequestHandlerInterceptorAdapter);
	assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
	assertTrue(chain.getInterceptors()[4] instanceof UserRoleAuthorizationInterceptor);

	request.setRequestURI("/admin/users");
	chain = mapping.getHandler(request);
	assertEquals(3, chain.getInterceptors().length);

	request.setRequestURI("/logged/accounts/12345");
	chain = mapping.getHandler(request);
	assertEquals(5, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[4] instanceof WebRequestHandlerInterceptorAdapter);

	request.setRequestURI("/foo/logged");
	chain = mapping.getHandler(request);
	assertEquals(5, chain.getInterceptors().length);
	assertTrue(chain.getInterceptors()[4] instanceof WebRequestHandlerInterceptorAdapter);
}
Example 15
Source File: StandaloneMockMvcBuilderTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void placeHoldersInRequestMapping() throws Exception {
	TestStandaloneMockMvcBuilder builder = new TestStandaloneMockMvcBuilder(new PlaceholderController());
	builder.addPlaceHolderValue("sys.login.ajax", "/foo");
	builder.build();

	RequestMappingHandlerMapping hm = builder.wac.getBean(RequestMappingHandlerMapping.class);

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo");
	HandlerExecutionChain chain = hm.getHandler(request);

	assertNotNull(chain);
	assertEquals("handleWithPlaceholders", ((HandlerMethod) chain.getHandler()).getMethod().getName());
}