Java Code Examples for org.springframework.web.servlet.DispatcherServlet#init()

The following examples show how to use org.springframework.web.servlet.DispatcherServlet#init() . 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: CglibProxyControllerTests.java From spring-analysis-note with MIT License

6 votes

@SuppressWarnings("serial")
private void initServlet(final Class<?> controllerClass) throws ServletException {
	servlet = new DispatcherServlet() {
		@Override
		protected WebApplicationContext createWebApplicationContext(@Nullable WebApplicationContext parent) {
			GenericWebApplicationContext wac = new GenericWebApplicationContext();
			wac.registerBeanDefinition("controller", new RootBeanDefinition(controllerClass));
			DefaultAdvisorAutoProxyCreator autoProxyCreator = new DefaultAdvisorAutoProxyCreator();
			autoProxyCreator.setProxyTargetClass(true);
			autoProxyCreator.setBeanFactory(wac.getBeanFactory());
			wac.getBeanFactory().addBeanPostProcessor(autoProxyCreator);
			Pointcut pointcut = new AnnotationMatchingPointcut(Controller.class);
			DefaultPointcutAdvisor advisor = new DefaultPointcutAdvisor(pointcut, new SimpleTraceInterceptor(true));
			wac.getBeanFactory().registerSingleton("advisor", advisor);
			wac.refresh();
			return wac;
		}
	};
	servlet.init(new MockServletConfig());
}

Example 2

Source File: ServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

6 votes

@Test
public void modelFormController() throws Exception {
	@SuppressWarnings("serial") DispatcherServlet servlet = new DispatcherServlet() {
		@Override
		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("myPath-name1-typeMismatch-tb1-myValue-yourValue", response.getContentAsString());
}

Example 3

Source File: ResponseEntityExceptionHandlerTests.java From spring-analysis-note with MIT License

6 votes

@Test
public void controllerAdviceWithNestedExceptionWithinDispatcherServlet() throws Exception {
	StaticWebApplicationContext ctx = new StaticWebApplicationContext();
	ctx.registerSingleton("controller", NestedExceptionThrowingController.class);
	ctx.registerSingleton("exceptionHandler", ApplicationExceptionHandler.class);
	ctx.refresh();

	DispatcherServlet servlet = new DispatcherServlet(ctx);
	servlet.init(new MockServletConfig());
	try {
		servlet.service(this.servletRequest, this.servletResponse);
	}
	catch (ServletException ex) {
		assertTrue(ex.getCause() instanceof IllegalStateException);
		assertTrue(ex.getCause().getCause() instanceof ServletRequestBindingException);
	}
}

Example 4

Source File: UriTemplateServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

6 votes

@Test
@SuppressWarnings("serial")
public void noDefaultSuffixPattern() throws Exception {
	servlet = new DispatcherServlet() {
		@Override
		protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent)
				throws BeansException {
			GenericWebApplicationContext wac = new GenericWebApplicationContext();
			wac.registerBeanDefinition("controller", new RootBeanDefinition(ImplicitSubPathController.class));
			RootBeanDefinition mappingDef = new RootBeanDefinition(DefaultAnnotationHandlerMapping.class);
			mappingDef.getPropertyValues().add("useDefaultSuffixPattern", false);
			wac.registerBeanDefinition("handlerMapping", mappingDef);
			wac.refresh();
			return wac;
		}
	};
	servlet.init(new MockServletConfig());

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/hotels/hotel.with.dot");
	MockHttpServletResponse response = new MockHttpServletResponse();
	servlet.service(request, response);
	assertEquals("test-hotel.with.dot", response.getContentAsString());
}

Example 5

Source File: SpringWebMvc_5_x_IT.java From pinpoint with Apache License 2.0

6 votes

@Test
public void testRequest() throws Exception {
    MockServletConfig config = new MockServletConfig();
    MockHttpServletRequest req = new MockHttpServletRequest();
    MockHttpServletResponse res = new MockHttpServletResponse();

    config.addInitParameter("contextConfigLocation", "classpath:spring-web-test.xml");
    req.setMethod("GET");
    req.setRequestURI("/");
    req.setRemoteAddr("1.2.3.4");
    
    DispatcherServlet servlet = new DispatcherServlet();
    servlet.init(config);
    
    servlet.service(req, res);
    
    Method method = FrameworkServlet.class.getDeclaredMethod("doGet", HttpServletRequest.class, HttpServletResponse.class);
    
    PluginTestVerifier verifier = PluginTestVerifierHolder.getInstance();
    verifier.printCache();
    
    verifier.verifyTrace(Expectations.event(SPRING_MVC, method));
    verifier.verifyTraceCount(0);
}

Example 6

Source File: ServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

6 votes

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

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

Example 7

Source File: AnnotationConfigDispatcherServletInitializerTests.java From java-technology-stack with MIT License

6 votes

@Test
public void rootContextOnly() throws ServletException {
	initializer = new MyAnnotationConfigDispatcherServletInitializer() {
		@Override
		protected Class<?>[] getRootConfigClasses() {
			return new Class<?>[] {MyConfiguration.class};
		}
		@Override
		protected Class<?>[] getServletConfigClasses() {
			return null;
		}
	};

	initializer.onStartup(servletContext);

	DispatcherServlet servlet = (DispatcherServlet) servlets.get(SERVLET_NAME);
	servlet.init(new MockServletConfig(this.servletContext));

	WebApplicationContext wac = servlet.getWebApplicationContext();
	((AnnotationConfigWebApplicationContext) wac).refresh();

	assertTrue(wac.containsBean("bean"));
	assertTrue(wac.getBean("bean") instanceof MyBean);
}

Example 8

Source File: ResponseEntityExceptionHandlerTests.java From java-technology-stack with MIT License

6 votes

@Test
public void controllerAdviceWithNestedExceptionWithinDispatcherServlet() throws Exception {
	StaticWebApplicationContext ctx = new StaticWebApplicationContext();
	ctx.registerSingleton("controller", NestedExceptionThrowingController.class);
	ctx.registerSingleton("exceptionHandler", ApplicationExceptionHandler.class);
	ctx.refresh();

	DispatcherServlet servlet = new DispatcherServlet(ctx);
	servlet.init(new MockServletConfig());
	try {
		servlet.service(this.servletRequest, this.servletResponse);
	}
	catch (ServletException ex) {
		assertTrue(ex.getCause() instanceof IllegalStateException);
		assertTrue(ex.getCause().getCause() instanceof ServletRequestBindingException);
	}
}

Example 9

Source File: ServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

5 votes

@Test
@SuppressWarnings("serial")
public void typeNestedSetBinding() throws Exception {
	servlet = new DispatcherServlet() {
		@Override
		protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
			GenericWebApplicationContext wac = new GenericWebApplicationContext();
			wac.registerBeanDefinition("controller", new RootBeanDefinition(NestedSetController.class));
			RootBeanDefinition csDef = new RootBeanDefinition(FormattingConversionServiceFactoryBean.class);
			csDef.getPropertyValues().add("converters", new TestBeanConverter());
			RootBeanDefinition wbiDef = new RootBeanDefinition(ConfigurableWebBindingInitializer.class);
			wbiDef.getPropertyValues().add("conversionService", csDef);
			RootBeanDefinition adapterDef = new RootBeanDefinition(AnnotationMethodHandlerAdapter.class);
			adapterDef.getPropertyValues().add("webBindingInitializer", wbiDef);
			wac.registerBeanDefinition("handlerAdapter", adapterDef);
			wac.refresh();
			return wac;
		}
	};
	servlet.init(new MockServletConfig());

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath.do");
	request.addParameter("testBeanSet", new String[] {"1", "2"});
	MockHttpServletResponse response = new MockHttpServletResponse();
	servlet.service(request, response);
	assertEquals("[1, 2]-org.springframework.tests.sample.beans.TestBean", response.getContentAsString());
}

Example 10

Source File: ContextLoaderTests.java From spring4-understanding with Apache License 2.0

5 votes

@Test
public void testFrameworkServletWithCustomLocation() throws Exception {
	DispatcherServlet servlet = new DispatcherServlet();
	servlet.setContextConfigLocation("/org/springframework/web/context/WEB-INF/testNamespace.xml "
			+ "/org/springframework/web/context/WEB-INF/context-addition.xml");
	servlet.init(new MockServletConfig(new MockServletContext(""), "test"));
	assertTrue(servlet.getWebApplicationContext().containsBean("kerry"));
	assertTrue(servlet.getWebApplicationContext().containsBean("kerryX"));
}

Example 11

Source File: ContextLoaderTests.java From java-technology-stack with MIT License

5 votes

@Test
public void testFrameworkServletWithCustomLocation() throws Exception {
	DispatcherServlet servlet = new DispatcherServlet();
	servlet.setContextConfigLocation("/org/springframework/web/context/WEB-INF/testNamespace.xml "
			+ "/org/springframework/web/context/WEB-INF/context-addition.xml");
	servlet.init(new MockServletConfig(new MockServletContext(""), "test"));
	assertTrue(servlet.getWebApplicationContext().containsBean("kerry"));
	assertTrue(servlet.getWebApplicationContext().containsBean("kerryX"));
}

Example 12

Source File: ContextLoaderTests.java From java-technology-stack with MIT License

5 votes

@Test
public void testFrameworkServletWithDefaultLocation() throws Exception {
	DispatcherServlet servlet = new DispatcherServlet();
	servlet.setContextClass(XmlWebApplicationContext.class);
	try {
		servlet.init(new MockServletConfig(new MockServletContext(""), "test"));
		fail("Should have thrown BeanDefinitionStoreException");
	}
	catch (BeanDefinitionStoreException ex) {
		// expected
		assertTrue(ex.getCause() instanceof IOException);
		assertTrue(ex.getCause().getMessage().contains("/WEB-INF/test-servlet.xml"));
	}
}

Example 13

Source File: ServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

5 votes

@Test
@SuppressWarnings("serial")
public void parameterCsvAsIntegerSetWithCustomSeparator() throws Exception {
	servlet = new DispatcherServlet() {
		@Override
		protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
			GenericWebApplicationContext wac = new GenericWebApplicationContext();
			wac.registerBeanDefinition("controller", new RootBeanDefinition(CsvController.class));
			RootBeanDefinition csDef = new RootBeanDefinition(FormattingConversionServiceFactoryBean.class);
			RootBeanDefinition wbiDef = new RootBeanDefinition(ConfigurableWebBindingInitializer.class);
			wbiDef.getPropertyValues().add("conversionService", csDef);
			wbiDef.getPropertyValues().add("propertyEditorRegistrars", new RootBeanDefinition(ListEditorRegistrar.class));
			RootBeanDefinition adapterDef = new RootBeanDefinition(AnnotationMethodHandlerAdapter.class);
			adapterDef.getPropertyValues().add("webBindingInitializer", wbiDef);
			wac.registerBeanDefinition("handlerAdapter", adapterDef);
			wac.refresh();
			return wac;
		}
	};
	servlet.init(new MockServletConfig());

	MockHttpServletRequest request = new MockHttpServletRequest();
	request.setRequestURI("/integerSet");
	request.setMethod("POST");
	request.addParameter("content", "1;2");
	MockHttpServletResponse response = new MockHttpServletResponse();
	servlet.service(request, response);
	assertEquals("1-2", response.getContentAsString());
}

Example 14

Source File: ResponseEntityExceptionHandlerTests.java From java-technology-stack with MIT License

5 votes

@Test
public void controllerAdviceWithinDispatcherServlet() throws Exception {
	StaticWebApplicationContext ctx = new StaticWebApplicationContext();
	ctx.registerSingleton("controller", ExceptionThrowingController.class);
	ctx.registerSingleton("exceptionHandler", ApplicationExceptionHandler.class);
	ctx.refresh();

	DispatcherServlet servlet = new DispatcherServlet(ctx);
	servlet.init(new MockServletConfig());
	servlet.service(this.servletRequest, this.servletResponse);

	assertEquals(400, this.servletResponse.getStatus());
	assertEquals("error content", this.servletResponse.getContentAsString());
	assertEquals("someHeaderValue", this.servletResponse.getHeader("someHeader"));
}

Example 15

Source File: ServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

5 votes

@Test
public void responseBodyNoAcceptableMediaType() throws ServletException, IOException {
	@SuppressWarnings("serial") DispatcherServlet servlet = new DispatcherServlet() {
		@Override
		protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
			GenericWebApplicationContext wac = new GenericWebApplicationContext();
			wac.registerBeanDefinition("controller", new RootBeanDefinition(RequestResponseBodyController.class));
			RootBeanDefinition converterDef = new RootBeanDefinition(StringHttpMessageConverter.class);
			converterDef.getPropertyValues().add("supportedMediaTypes", new MediaType("text", "plain"));
			RootBeanDefinition adapterDef = new RootBeanDefinition(AnnotationMethodHandlerAdapter.class);
			StringHttpMessageConverter converter = new StringHttpMessageConverter();
			converter.setSupportedMediaTypes(Collections.singletonList(new MediaType("text", "plain")));
			adapterDef.getPropertyValues().add("messageConverters", converter);
			wac.registerBeanDefinition("handlerAdapter", adapterDef);
			wac.refresh();
			return wac;
		}
	};
	servlet.init(new MockServletConfig());

	MockHttpServletRequest request = new MockHttpServletRequest("PUT", "/something");
	String requestBody = "Hello World";
	request.setContent(requestBody.getBytes("UTF-8"));
	request.addHeader("Content-Type", "text/plain; charset=utf-8");
	request.addHeader("Accept", "application/pdf, application/msword");
	MockHttpServletResponse response = new MockHttpServletResponse();
	servlet.service(request, response);
	assertEquals(406, response.getStatus());
}

Example 16

Source File: ServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

5 votes

@Test
@SuppressWarnings("serial")
public void parameterCsvAsIntegerArray() throws Exception {
	servlet = new DispatcherServlet() {
		@Override
		protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
			GenericWebApplicationContext wac = new GenericWebApplicationContext();
			wac.registerBeanDefinition("controller", new RootBeanDefinition(CsvController.class));
			RootBeanDefinition csDef = new RootBeanDefinition(FormattingConversionServiceFactoryBean.class);
			RootBeanDefinition wbiDef = new RootBeanDefinition(ConfigurableWebBindingInitializer.class);
			wbiDef.getPropertyValues().add("conversionService", csDef);
			RootBeanDefinition adapterDef = new RootBeanDefinition(AnnotationMethodHandlerAdapter.class);
			adapterDef.getPropertyValues().add("webBindingInitializer", wbiDef);
			wac.registerBeanDefinition("handlerAdapter", adapterDef);
			wac.refresh();
			return wac;
		}
	};
	servlet.init(new MockServletConfig());

	MockHttpServletRequest request = new MockHttpServletRequest();
	request.setRequestURI("/integerArray");
	request.setMethod("POST");
	request.addParameter("content", "1,2");
	MockHttpServletResponse response = new MockHttpServletResponse();
	servlet.service(request, response);
	assertEquals("1-2", response.getContentAsString());
}

Example 17

Source File: ContextLoaderTests.java From spring-analysis-note with MIT License

5 votes

@Test
public void testFrameworkServletWithCustomLocation() throws Exception {
	DispatcherServlet servlet = new DispatcherServlet();
	servlet.setContextConfigLocation("/org/springframework/web/context/WEB-INF/testNamespace.xml "
			+ "/org/springframework/web/context/WEB-INF/context-addition.xml");
	servlet.init(new MockServletConfig(new MockServletContext(""), "test"));
	assertTrue(servlet.getWebApplicationContext().containsBean("kerry"));
	assertTrue(servlet.getWebApplicationContext().containsBean("kerryX"));
}

Example 18

Source File: ServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

5 votes

@Test
@SuppressWarnings("serial")
public void defaultExpressionParameters() throws Exception {
	servlet = new DispatcherServlet() {
		@Override
		protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent) {
			GenericWebApplicationContext wac = new GenericWebApplicationContext();
			wac.registerBeanDefinition("controller", new RootBeanDefinition(DefaultExpressionValueParamController.class));
			RootBeanDefinition ppc = new RootBeanDefinition(PropertyPlaceholderConfigurer.class);
			ppc.getPropertyValues().add("properties", "myKey=foo");
			wac.registerBeanDefinition("ppc", ppc);
			wac.refresh();
			return wac;
		}
	};
	servlet.init(new MockServletConfig());

	MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myApp/myPath.do");
	request.setContextPath("/myApp");
	MockHttpServletResponse response = new MockHttpServletResponse();
	System.setProperty("myHeader", "bar");
	try {
		servlet.service(request, response);
	}
	finally {
		System.clearProperty("myHeader");
	}
	assertEquals("foo-bar-/myApp", response.getContentAsString());
}

Example 19

Source File: UriTemplateServletAnnotationControllerTests.java From spring4-understanding with Apache License 2.0

5 votes

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

Example 20

Source File: AbstractServletHandlerMethodTests.java From spring-analysis-note with MIT License

5 votes

/**
 * Initialize a DispatcherServlet instance registering zero or more controller classes
 * and also providing additional bean definitions through a callback.
 */
@SuppressWarnings("serial")
protected WebApplicationContext initServlet(
		final ApplicationContextInitializer<GenericWebApplicationContext> initializer,
		final Class<?>... controllerClasses) throws ServletException {

	final GenericWebApplicationContext wac = new GenericWebApplicationContext();

	servlet = new DispatcherServlet() {
		@Override
		protected WebApplicationContext createWebApplicationContext(@Nullable WebApplicationContext parent) {
			for (Class<?> clazz : controllerClasses) {
				wac.registerBeanDefinition(clazz.getSimpleName(), new RootBeanDefinition(clazz));
			}

			RootBeanDefinition mappingDef = new RootBeanDefinition(RequestMappingHandlerMapping.class);
			mappingDef.getPropertyValues().add("removeSemicolonContent", "false");
			wac.registerBeanDefinition("handlerMapping", mappingDef);
			wac.registerBeanDefinition("handlerAdapter",
					new RootBeanDefinition(RequestMappingHandlerAdapter.class));
			wac.registerBeanDefinition("requestMappingResolver",
					new RootBeanDefinition(ExceptionHandlerExceptionResolver.class));
			wac.registerBeanDefinition("responseStatusResolver",
					new RootBeanDefinition(ResponseStatusExceptionResolver.class));
			wac.registerBeanDefinition("defaultResolver",
					new RootBeanDefinition(DefaultHandlerExceptionResolver.class));

			if (initializer != null) {
				initializer.initialize(wac);
			}

			wac.refresh();
			return wac;
		}
	};

	servlet.init(new MockServletConfig());

	return wac;
}