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Moved ViewResolver article related code from spring-mvc-java to spring-mvc-basics

This commit is contained in:
Gerardo Roza 2019-05-26 19:08:28 -03:00
parent ee4953b7ef
commit ed7630c2d0
12 changed files with 108 additions and 36 deletions
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3
spring-mvc-basics/README.md
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@ -8,4 +8,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [Spring MVC Tutorial](https://www.baeldung.com/spring-mvc-tutorial)
- [The Spring @Controller and @RestController Annotations](http://www.baeldung.com/spring-controller-vs-restcontroller)
- [Using Spring ResponseEntity to Manipulate the HTTP Response](http://www.baeldung.com/spring-response-entity)
- [Using Spring ResponseEntity to Manipulate the HTTP Response](http://www.baeldung.com/spring-response-entity)
- [A Guide to the ViewResolver in Spring MVC](http://www.baeldung.com/spring-mvc-view-resolver-tutorial)

18
spring-mvc-basics/pom.xml
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@ -36,12 +36,12 @@
<artifactId>jstl</artifactId>
<version>${jstl.version}</version>
</dependency>
<!-- Jackson -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
<version>${jackson.version}</version>
</dependency>
<dependency>
@ -56,6 +56,18 @@
<scope>test</scope>
<version>${jayway.json-path.version}</version>
</dependency>
<dependency>
<groupId>io.rest-assured</groupId>
<artifactId>rest-assured</artifactId>
<version>${rest-assured.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
@ -72,6 +84,8 @@
<javax.servlet-api.version>4.0.1</javax.servlet-api.version>
<javax.jsp-api.version>2.3.3</javax.jsp-api.version>
<jayway.json-path.version>2.4.0</jayway.json-path.version>
<rest-assured.version>4.0.0</rest-assured.version>
<hamcrest.version>1.3</hamcrest.version>
</properties>
</project>

19
spring-mvc-basics/src/main/java/com/baeldung/spring/web/config/WebConfig.java
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@ -3,12 +3,15 @@ package com.baeldung.spring.web.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.JstlView;
import org.springframework.web.servlet.view.ResourceBundleViewResolver;
import org.springframework.web.servlet.view.XmlViewResolver;
@EnableWebMvc
@Configuration
@ -27,7 +30,23 @@ public class WebConfig implements WebMvcConfigurer {
bean.setViewClass(JstlView.class);
bean.setPrefix("/WEB-INF/view/");
bean.setSuffix(".jsp");
bean.setOrder(2);
return bean;
}
@Bean
public ViewResolver resourceBundleViewResolver() {
final ResourceBundleViewResolver bean = new ResourceBundleViewResolver();
bean.setBasename("views");
bean.setOrder(0);
return bean;
}
@Bean
public ViewResolver xmlViewResolver() {
final XmlViewResolver bean = new XmlViewResolver();
bean.setLocation(new ClassPathResource("views.xml"));
bean.setOrder(1);
return bean;
}
}

13
spring-mvc-basics/src/main/java/com/baeldung/web/controller/SampleController.java
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@ -5,9 +5,20 @@ import org.springframework.web.bind.annotation.GetMapping;
@Controller
public class SampleController {
@GetMapping("/sample")
@GetMapping("/sample")
public String showForm() {
return "sample";
}
@GetMapping("/sample2")
public String showForm2() {
return "sample2";
}
@GetMapping("/sample3")
public String showForm3() {
return "sample3";
}
}

3
spring-mvc-basics/src/main/resources/views.properties Normal file
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@ -0,0 +1,3 @@
sample2.(class)=org.springframework.web.servlet.view.JstlView
sample2.url=/WEB-INF/view2/sample2.jsp

18
spring-mvc-java/src/main/resources/views.xml → spring-mvc-basics/src/main/resources/views.xml
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@ -1,10 +1,10 @@
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.2.xsd">
<bean id="sample" class="org.springframework.web.servlet.view.JstlView">
<property name="url" value="/WEB-INF/view/sample.jsp" />
</bean>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.2.xsd">
<bean id="sample3" class="org.springframework.web.servlet.view.JstlView">
<property name="url" value="/WEB-INF/view3/sample3.jsp" />
</bean>
</beans>

7
spring-mvc-basics/src/main/webapp/WEB-INF/view2/sample2.jsp Normal file
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@ -0,0 +1,7 @@
<html>
<head></head>
<body>
<h1>This is the body of the sample2 view</h1>
</body>
</html>

7
spring-mvc-basics/src/main/webapp/WEB-INF/view3/sample3.jsp Normal file
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@ -0,0 +1,7 @@
<html>
<head></head>
<body>
<h1>This is the body of the sample3 view</h1>
</body>
</html>

33
spring-mvc-basics/src/test/java/com/baeldung/web/controller/SampleControllerLiveTest.java Normal file
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@ -0,0 +1,33 @@
package com.baeldung.web.controller;
import org.junit.jupiter.api.Test;
import org.springframework.http.HttpStatus;
import io.restassured.RestAssured;
public class SampleControllerLiveTest {
private static final String SERVICE_BASE_URL = "/spring-mvc-basics";
@Test
public void whenSampleEndpointCalled_thenOkResponseObtained() throws Exception {
RestAssured.get(SERVICE_BASE_URL + "/sample")
.then()
.statusCode(HttpStatus.OK.value());
}
@Test
public void whenSample2EndpointCalled_thenOkResponseObtained() throws Exception {
RestAssured.get(SERVICE_BASE_URL + "/sample2")
.then()
.statusCode(HttpStatus.OK.value());
}
@Test
public void whenSample3EndpointCalled_thenOkResponseObtained() throws Exception {
RestAssured.get(SERVICE_BASE_URL + "/sample3")
.then()
.statusCode(HttpStatus.OK.value());
}
}

1
spring-mvc-java/README.md
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@ -9,7 +9,6 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
- [Spring Bean Annotations](http://www.baeldung.com/spring-bean-annotations)
- [Introduction to Pointcut Expressions in Spring](http://www.baeldung.com/spring-aop-pointcut-tutorial)
- [Introduction to Advice Types in Spring](http://www.baeldung.com/spring-aop-advice-tutorial)
- [A Guide to the ViewResolver in Spring MVC](http://www.baeldung.com/spring-mvc-view-resolver-tutorial)
- [Integration Testing in Spring](http://www.baeldung.com/integration-testing-in-spring)
- [A Quick Guide to Spring MVC Matrix Variables](http://www.baeldung.com/spring-mvc-matrix-variables)
- [Intro to WebSockets with Spring](http://www.baeldung.com/websockets-spring)

19
spring-mvc-java/src/main/java/com/baeldung/spring/web/config/WebConfig.java
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@ -12,7 +12,6 @@ import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Description;
import org.springframework.context.support.ResourceBundleMessageSource;
import org.springframework.core.io.ClassPathResource;
import org.springframework.http.MediaType;
import org.springframework.http.converter.ByteArrayHttpMessageConverter;
import org.springframework.http.converter.HttpMessageConverter;
@ -26,8 +25,6 @@ import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.JstlView;
import org.springframework.web.servlet.view.ResourceBundleViewResolver;
import org.springframework.web.servlet.view.XmlViewResolver;
import org.springframework.web.util.UrlPathHelper;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
@ -110,22 +107,6 @@ public class WebConfig implements WebMvcConfigurer {
return multipartResolver;
}
@Bean
public ViewResolver xmlViewResolver() {
final XmlViewResolver bean = new XmlViewResolver();
bean.setLocation(new ClassPathResource("views.xml"));
bean.setOrder(1);
return bean;
}
@Bean
public ViewResolver resourceBundleViewResolver() {
final ResourceBundleViewResolver bean = new ResourceBundleViewResolver();
bean.setBasename("views");
bean.setOrder(0);
return bean;
}
@Override
public void extendMessageConverters(final List<HttpMessageConverter<?>> converters) {

3
spring-mvc-java/src/main/resources/views.properties
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@ -1,3 +0,0 @@
sample.(class)=org.springframework.web.servlet.view.JstlView
sample.url=/WEB-INF/view/sample.jsp