Move A Quick Guide to Spring MVC Matrix Variables

spring-mvc-java-2/README.md

@@ -2,4 +2,5 @@
 
 - [Cache Headers in Spring MVC](https://www.baeldung.com/spring-mvc-cache-headers)
 - [Working with Date Parameters in Spring](https://www.baeldung.com/spring-date-parameters)
-- [Spring MVC @PathVariable with a dot (.) gets truncated](https://www.baeldung.com/spring-mvc-pathvariable-dot)
+- [Spring MVC @PathVariable with a dot (.) gets truncated](https://www.baeldung.com/spring-mvc-pathvariable-dot)
+- [A Quick Guide to Spring MVC Matrix Variables](https://www.baeldung.com/spring-mvc-matrix-variables)

spring-mvc-java-2/pom.xml

@@ -26,6 +26,11 @@
             <artifactId>spring-webmvc</artifactId>
             <version>${spring.mvc.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
     </dependencies>
 
     <build>

spring-mvc-java-2/src/main/java/com/baeldung/cache/CacheWebConfig.java

@@ -15,7 +15,7 @@ import java.util.concurrent.TimeUnit;
 @EnableWebMvc
 @Configuration
 @ComponentScan(basePackages = {"com.baeldung.cache"})
-public class WebConfig implements WebMvcConfigurer {
+public class CacheWebConfig implements WebMvcConfigurer {
 
     @Override
     public void addViewControllers(final ViewControllerRegistry registry) {

spring-mvc-java-2/src/main/java/com/baeldung/matrix/config/MatrixWebConfig.java

@@ -0,0 +1,18 @@
+package com.baeldung.matrix.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.springframework.web.util.UrlPathHelper;
+
+@Configuration
+public class MatrixWebConfig implements WebMvcConfigurer {
+
+    @Override
+    public void configurePathMatch(PathMatchConfigurer configurer) {
+        final UrlPathHelper urlPathHelper = new UrlPathHelper();
+        urlPathHelper.setRemoveSemicolonContent(false);
+
+        configurer.setUrlPathHelper(urlPathHelper);
+    }
+}

spring-mvc-java-2/src/main/java/com/baeldung/matrix/controller/CompanyController.java

@@ -1,23 +1,16 @@
-package com.baeldung.web.controller;
-
-import java.util.HashMap;
-import java.util.Map;
+package com.baeldung.matrix.controller;
 
+import com.baeldung.matrix.model.Company;
 import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.MatrixVariable;
-import org.springframework.web.bind.annotation.ModelAttribute;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.*;
 import org.springframework.web.servlet.ModelAndView;
 
-import com.baeldung.model.Company;
+import java.util.HashMap;
+import java.util.Map;
 
 @Controller
 public class CompanyController {

spring-mvc-java-2/src/main/java/com/baeldung/matrix/controller/EmployeeController.java

@@ -1,32 +1,22 @@
-package com.baeldung.web.controller;
+package com.baeldung.matrix.controller;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
 
+import com.baeldung.matrix.model.Employee;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.BindingResult;
-import org.springframework.web.bind.annotation.MatrixVariable;
-import org.springframework.web.bind.annotation.ModelAttribute;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.ResponseBody;
-import org.springframework.web.bind.annotation.SessionAttributes;
+import org.springframework.web.bind.annotation.*;
 import org.springframework.web.servlet.ModelAndView;
 
-import com.baeldung.model.Employee;
+import java.util.*;
 
 @SessionAttributes("employees")
 @Controller
 public class EmployeeController {
 
-    Map<Long, Employee> employeeMap = new HashMap<>();
+    public Map<Long, Employee> employeeMap = new HashMap<>();
 
     @ModelAttribute("employees")
     public void initEmployees() {

spring-mvc-java-2/src/main/java/com/baeldung/matrix/model/Company.java

@@ -1,4 +1,4 @@
-package com.baeldung.model;
+package com.baeldung.matrix.model;
 
 public class Company {
 

spring-mvc-java-2/src/main/java/com/baeldung/matrix/model/Employee.java

@@ -1,4 +1,4 @@
-package com.baeldung.model;
+package com.baeldung.matrix.model;
 
 import javax.xml.bind.annotation.XmlRootElement;
 

spring-mvc-java-2/src/main/webapp/WEB-INF/mvc-servlet.xml

@@ -11,7 +11,17 @@
         http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
         http://www.springframework.org/schema/context
         http://www.springframework.org/schema/context/spring-context.xsd">
+
 <!--    <mvc:annotation-driven/>-->
 
+    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
+        <property name="prefix">
+            <value>/WEB-INF/view/</value>
+        </property>
+        <property name="suffix">
+            <value>.jsp</value>
+        </property>
+    </bean>
+
     <context:component-scan base-package="com.baeldung"/>
 </beans>

spring-mvc-java-2/src/test/java/com/baeldung/cache/CacheControlControllerIntegrationTest.java

@@ -19,7 +19,7 @@ import static org.springframework.http.HttpHeaders.IF_UNMODIFIED_SINCE;
 
 @ExtendWith(SpringExtension.class)
 @WebAppConfiguration
-@ContextConfiguration(classes = {WebConfig.class, WebConfig.class})
+@ContextConfiguration(classes = {CacheWebConfig.class, CacheWebConfig.class})
 public class CacheControlControllerIntegrationTest {
 
     @Autowired

spring-mvc-java-2/src/test/java/com/baeldung/matrix/EmployeeMvcIntegrationTest.java

@@ -1,11 +1,7 @@
-package com.baeldung.web.controller;
-
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.model;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.view;
+package com.baeldung.matrix;
 
+import com.baeldung.matrix.config.MatrixWebConfig;
+import com.baeldung.matrix.controller.EmployeeController;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -18,11 +14,13 @@ import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.context.WebApplicationContext;
 
-import com.baeldung.spring.web.config.WebConfig;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @WebAppConfiguration
-@ContextConfiguration(classes = WebConfig.class)
+@ContextConfiguration(classes = { MatrixWebConfig.class, EmployeeController.class })
 public class EmployeeMvcIntegrationTest {
 
     @Autowired

spring-mvc-java-2/src/test/java/com/baeldung/matrix/EmployeeNoMvcIntegrationTest.java

@@ -1,5 +1,8 @@
-package com.baeldung.web.controller;
+package com.baeldung.matrix;
 
+import com.baeldung.matrix.config.MatrixWebConfig;
+import com.baeldung.matrix.controller.EmployeeController;
+import com.baeldung.matrix.model.Employee;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
@@ -9,12 +12,9 @@ import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.test.context.web.WebAppConfiguration;
 
-import com.baeldung.model.Employee;
-import com.baeldung.spring.web.config.WebConfig;
-
 @RunWith(SpringJUnit4ClassRunner.class)
 @WebAppConfiguration
-@ContextConfiguration(classes = WebConfig.class)
+@ContextConfiguration(classes = { MatrixWebConfig.class, EmployeeController.class })
 public class EmployeeNoMvcIntegrationTest {
 
     @Autowired

spring-mvc-java/README.md

@@ -8,7 +8,6 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 
 ### Relevant Articles: 
 - [Integration Testing in Spring](https://www.baeldung.com/integration-testing-in-spring)
-- [A Quick Guide to Spring MVC Matrix Variables](https://www.baeldung.com/spring-mvc-matrix-variables)
 - [File Upload with Spring MVC](https://www.baeldung.com/spring-file-upload)
 - [Introduction to HtmlUnit](https://www.baeldung.com/htmlunit)
 - [Upload and Display Excel Files with Spring MVC](https://www.baeldung.com/spring-mvc-excel-files)