Merge branch 'master' into pr/949-yasser-handler-mapping

2017-01-03 11:17:58 +01:00
parent 31b74a996c 4018d45a2c
commit 0e04878e1e
648 changed files with 196857 additions and 4914 deletions
@@ -1,2 +0,0 @@
-### Relevant Articles:
- [Circular Dependencies in Spring](http://www.baeldung.com/circular-dependencies-in-spring)
@@ -0,0 +1,41 @@
+package com.baeldung.spring.web.config;
+
+import com.baeldung.web.controller.handlermapping.ExampleTwoController;
+import com.baeldung.web.controller.handlermapping.WelcomeController;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.ViewResolver;
+import org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping;
+import org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping;
+import org.springframework.web.servlet.view.InternalResourceViewResolver;
+
+@Configuration
+public class BeanNameHandlerMappingConfig {
+
+	@Bean
+	public ViewResolver viewResolver() {
+		InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
+		viewResolver.setPrefix("/");
+		viewResolver.setSuffix(".jsp");
+		return viewResolver;
+	}
+
+	@Bean
+	public BeanNameUrlHandlerMapping controllerClassNameHandlerMapping() {
+		BeanNameUrlHandlerMapping beanNameUrlHandlerMapping = new BeanNameUrlHandlerMapping();
+		return beanNameUrlHandlerMapping;
+	}
+
+	@Bean(name="/welcomeBean")
+	public WelcomeController welcomeBean() {
+		WelcomeController welcome = new WelcomeController();
+		return welcome;
+	}
+
+	@Bean(name="/ex")
+	public ExampleTwoController exampleTwo() {
+		ExampleTwoController exampleTwo = new ExampleTwoController();
+		return exampleTwo;
+	}
+
+}
@@ -0,0 +1,42 @@
+package com.baeldung.spring.web.config;
+
+import com.baeldung.web.controller.handlermapping.ExampleTwoController;
+import com.baeldung.web.controller.handlermapping.WelcomeController;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.ViewResolver;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping;
+import org.springframework.web.servlet.view.InternalResourceViewResolver;
+
+@Configuration
+public class ControllerClassNameHandlerMappingConfig {
+
+	@Bean
+	public ViewResolver viewResolver() {
+		InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
+		viewResolver.setPrefix("/");
+		viewResolver.setSuffix(".jsp");
+		return viewResolver;
+	}
+
+	@Bean
+	public ControllerClassNameHandlerMapping controllerClassNameHandlerMapping() {
+		ControllerClassNameHandlerMapping controllerClassNameHandlerMapping = new ControllerClassNameHandlerMapping();
+		return controllerClassNameHandlerMapping;
+	}
+
+	@Bean
+	public WelcomeController welcome() {
+		WelcomeController welcome = new WelcomeController();
+		return welcome;
+	}
+
+	@Bean
+	public ExampleTwoController exampleTwo() {
+		ExampleTwoController exampleTwo = new ExampleTwoController();
+		return exampleTwo;
+	}
+
+}
@@ -0,0 +1,47 @@
+package com.baeldung.spring.web.config;
+
+import com.baeldung.web.controller.handlermapping.ExampleTwoController;
+import com.baeldung.web.controller.handlermapping.WelcomeController;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.ViewResolver;
+import org.springframework.web.servlet.handler.SimpleUrlHandlerMapping;
+import org.springframework.web.servlet.view.InternalResourceViewResolver;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Configuration
+public class SimpleUrlHandlerMappingConfig {
+
+	@Bean
+	public ViewResolver viewResolver() {
+		InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
+		viewResolver.setPrefix("/");
+		viewResolver.setSuffix(".jsp");
+		return viewResolver;
+	}
+
+	@Bean
+	public SimpleUrlHandlerMapping simpleUrlHandlerMapping() {
+		SimpleUrlHandlerMapping simpleUrlHandlerMapping = new SimpleUrlHandlerMapping();
+		Map<String, Object> urlMap = new HashMap<>();
+		urlMap.put("/simpleUrlWelcome", welcome());
+		urlMap.put("/exampleTwo", exampleTwo());
+		simpleUrlHandlerMapping.setUrlMap(urlMap);
+		return simpleUrlHandlerMapping;
+	}
+
+	@Bean
+	public WelcomeController welcome() {
+		WelcomeController welcome = new WelcomeController();
+		return welcome;
+	}
+
+	@Bean
+	public ExampleTwoController exampleTwo() {
+		ExampleTwoController exampleTwo = new ExampleTwoController();
+		return exampleTwo;
+	}
+
+}
@@ -0,0 +1,22 @@
+package com.baeldung.web.controller.handlermapping;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.mvc.AbstractController;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+@Controller
+public class ExampleTwoController extends AbstractController
+{
+    @Override
+    protected ModelAndView handleRequestInternal(HttpServletRequest request,
+            HttpServletResponse response) throws Exception {
+        System.out.println("Inside ExampleTwo Controller");
+
+        ModelAndView model = new ModelAndView("exampleTwo");
+        
+        return model;
+    }
+}
@@ -0,0 +1,22 @@
+package com.baeldung.web.controller.handlermapping;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.mvc.AbstractController;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+@Controller
+public class WelcomeController extends AbstractController
+{
+    @Override
+    protected ModelAndView handleRequestInternal(HttpServletRequest request,
+            HttpServletResponse response) throws Exception {
+        System.out.println("Inside BeanNameMappingExampleOne Controller");
+
+        ModelAndView model = new ModelAndView("test");
+        
+        return model;
+    }
+}
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml"
+    xmlns:th="http://www.thymeleaf.org">
+<head>
+<meta charset="UTF-8" />
+</head>
+<body>
+    <form action="#" th:action="@{/message/processForm}" method="post">
+        Message: <input type="text" value="message" id="message" name="message"/>
+        <input type="submit" />
+    </form>
+
+    <span th:text="${message}" id="received"></span>
+</body>
+</html>