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Merge pull request #225 from alex-semenyuk/master

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A Guide To Spring Redirects
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Eugen 2015-07-23 00:36:02 -07:00
commit cce68e0a7e
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2
spring-rest/README.md
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### Relevant Articles: ### Relevant Articles:
- [Spring @RequestMapping](http://www.baeldung.com/spring-requestmapping) - [Spring @RequestMapping](http://www.baeldung.com/spring-requestmapping)
- [Http Message Converters with the Spring Framework](http://www.baeldung.com/spring-httpmessageconverter-rest) - [Http Message Converters with the Spring Framework](http://www.baeldung.com/spring-httpmessageconverter-rest)
- [Redirect in Spring](http://www.baeldung.com/spring-redirect)

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spring-rest/pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion>
<modelVersion>4.0.0</modelVersion> <groupId>org.baeldung</groupId>
<groupId>org.baeldung</groupId> <artifactId>spring-rest</artifactId>
<artifactId>spring-rest</artifactId> <version>0.1-SNAPSHOT</version>
<version>0.1-SNAPSHOT</version> <name>spring-rest</name>
<name>spring-rest</name> <packaging>war</packaging>
<packaging>war</packaging>
<parent> <parent>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId> <artifactId>spring-boot-starter-parent</artifactId>
<version>1.2.4.RELEASE</version> <version>1.2.4.RELEASE</version>
</parent> </parent>
<dependencies> <dependencies>
<!-- Spring Boot Dependencies --> <!-- Spring Boot Dependencies -->
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId> <artifactId>spring-boot-starter-security</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId> <artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId> <artifactId>spring-boot-starter-actuator</artifactId>
</dependency> </dependency>
<!-- Spring --> <!-- Spring -->
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId> <artifactId>spring-web</artifactId>
<version>${org.springframework.version}</version> <version>${org.springframework.version}</version>
<exclusions> <exclusions>
<exclusion> <exclusion>
<artifactId>commons-logging</artifactId> <artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId> <groupId>commons-logging</groupId>
</exclusion> </exclusion>
</exclusions> </exclusions>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId> <artifactId>spring-webmvc</artifactId>
<version>${org.springframework.version}</version> <version>${org.springframework.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
<artifactId>spring-oxm</artifactId> <artifactId>spring-oxm</artifactId>
<version>${org.springframework.version}</version> <version>${org.springframework.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-fileupload</groupId> <groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId> <artifactId>commons-fileupload</artifactId>
<version>1.3.1</version> <version>1.3.1</version>
</dependency> </dependency>
<!-- web --> <!-- web -->
<dependency> <dependency>
<groupId>javax.servlet</groupId> <groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId> <artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version> <version>3.0.1</version>
<scope>provided</scope> <scope>provided</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>javax.servlet</groupId> <groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId> <artifactId>jstl</artifactId>
<scope>runtime</scope> <scope>runtime</scope>
</dependency> </dependency>
<!-- marshalling --> <!-- marshalling -->
<dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId> <groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId> <artifactId>jackson-databind</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.thoughtworks.xstream</groupId> <groupId>com.thoughtworks.xstream</groupId>
<artifactId>xstream</artifactId> <artifactId>xstream</artifactId>
<version>1.4.8</version> <version>1.4.8</version>
</dependency> </dependency>
<!-- util --> <!-- util -->
<dependency> <dependency>
<groupId>com.google.guava</groupId> <groupId>com.google.guava</groupId>
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
<version>${guava.version}</version> <version>${guava.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId> <artifactId>commons-lang3</artifactId>
<version>3.2.1</version> <version>3.2.1</version>
</dependency> </dependency>
<!-- logging --> <!-- logging -->
<dependency> <dependency>
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId> <artifactId>slf4j-api</artifactId>
<version>${org.slf4j.version}</version> <version>${org.slf4j.version}</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>ch.qos.logback</groupId> <groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId> <artifactId>logback-classic</artifactId>
<version>${logback.version}</version> <version>${logback.version}</version>
<!-- <scope>runtime</scope> --> <!-- <scope>runtime</scope> -->
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId> <artifactId>jcl-over-slf4j</artifactId>
<version>${org.slf4j.version}</version> <version>${org.slf4j.version}</version>
<!-- <scope>runtime</scope> --> <!-- some spring dependencies need to compile against jcl --> <!-- <scope>runtime</scope> --> <!-- some spring dependencies need to compile against jcl -->
</dependency> </dependency>
<dependency> <!-- needed to bridge to slf4j for projects that use the log4j APIs directly --> <dependency> <!-- needed to bridge to slf4j for projects that use the log4j APIs directly -->
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
<artifactId>log4j-over-slf4j</artifactId> <artifactId>log4j-over-slf4j</artifactId>
<version>${org.slf4j.version}</version> <version>${org.slf4j.version}</version>
</dependency> </dependency>
<!-- test scoped --> <!-- test scoped -->
<dependency> <dependency>
<groupId>junit</groupId> <groupId>junit</groupId>
<artifactId>junit-dep</artifactId> <artifactId>junit-dep</artifactId>
<version>${junit.version}</version> <version>${junit.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId> <artifactId>hamcrest-core</artifactId>
<version>${org.hamcrest.version}</version> <version>${org.hamcrest.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.hamcrest</groupId> <groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId> <artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version> <version>${org.hamcrest.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.mockito</groupId> <groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId> <artifactId>mockito-core</artifactId>
<version>${mockito.version}</version> <version>${mockito.version}</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
</dependencies> <dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<build>
<finalName>spring-rest</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins> </dependencies>
<plugin> <build>
<groupId>org.apache.maven.plugins</groupId> <finalName>spring-rest</finalName>
<artifactId>maven-compiler-plugin</artifactId> <resources>
<version>${maven-compiler-plugin.version}</version> <resource>
<configuration> <directory>src/main/resources</directory>
<source>1.8</source> <filtering>true</filtering>
<target>1.8</target> </resource>
</configuration> </resources>
</plugin>
<plugin> <plugins>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>${maven-war-plugin.version}</version>
</plugin>
<plugin> <plugin>
<groupId>org.apache.maven.plugins</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version> <version>${maven-compiler-plugin.version}</version>
<configuration> <configuration>
<excludes> <source>1.8</source>
<!-- <exclude>**/*ProductionTest.java</exclude> --> <target>1.8</target>
</excludes> </configuration>
<systemPropertyVariables> </plugin>
<!-- <provPersistenceTarget>h2</provPersistenceTarget> -->
</systemPropertyVariables>
</configuration>
</plugin>
<plugin> <plugin>
<groupId>org.codehaus.cargo</groupId> <groupId>org.apache.maven.plugins</groupId>
<artifactId>cargo-maven2-plugin</artifactId> <artifactId>maven-war-plugin</artifactId>
<version>${cargo-maven2-plugin.version}</version> <version>${maven-war-plugin.version}</version>
<configuration> </plugin>
<wait>true</wait>
<container>
<containerId>jetty8x</containerId>
<type>embedded</type>
<systemProperties>
<!-- <provPersistenceTarget>cargo</provPersistenceTarget> -->
</systemProperties>
</container>
<configuration>
<properties>
<cargo.servlet.port>8082</cargo.servlet.port>
</properties>
</configuration>
</configuration>
</plugin>
</plugins> <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<excludes>
<!-- <exclude>**/*ProductionTest.java</exclude> -->
</excludes>
<systemPropertyVariables>
<!-- <provPersistenceTarget>h2</provPersistenceTarget> -->
</systemPropertyVariables>
</configuration>
</plugin>
</build> <plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>${cargo-maven2-plugin.version}</version>
<configuration>
<wait>true</wait>
<container>
<containerId>jetty8x</containerId>
<type>embedded</type>
<systemProperties>
<!-- <provPersistenceTarget>cargo</provPersistenceTarget> -->
</systemProperties>
</container>
<configuration>
<properties>
<cargo.servlet.port>8082</cargo.servlet.port>
</properties>
</configuration>
</configuration>
</plugin>
<properties> </plugins>
<!-- Spring -->
<org.springframework.version>4.1.6.RELEASE</org.springframework.version>
<org.springframework.security.version>3.2.7.RELEASE</org.springframework.security.version>
<!-- persistence --> </build>
<hibernate.version>4.3.10.Final</hibernate.version>
<mysql-connector-java.version>5.1.35</mysql-connector-java.version>
<!-- marshalling --> <properties>
<!-- Spring -->
<org.springframework.version>4.1.6.RELEASE</org.springframework.version>
<org.springframework.security.version>3.2.7.RELEASE</org.springframework.security.version>
<jackson.version>2.5.1</jackson.version> <!-- persistence -->
<hibernate.version>4.3.10.Final</hibernate.version>
<mysql-connector-java.version>5.1.35</mysql-connector-java.version>
<!-- various --> <!-- marshalling -->
<hibernate-validator.version>5.1.3.Final</hibernate-validator.version>
<!-- util --> <jackson.version>2.5.1</jackson.version>
<guava.version>18.0</guava.version>
<commons-lang3.version>3.4</commons-lang3.version>
<!-- testing --> <!-- various -->
<org.hamcrest.version>1.3</org.hamcrest.version> <hibernate-validator.version>5.1.3.Final</hibernate-validator.version>
<junit.version>4.11</junit.version>
<mockito.version>1.10.19</mockito.version>
<httpcore.version>4.4.1</httpcore.version> <!-- util -->
<httpclient.version>4.5</httpclient.version> <guava.version>18.0</guava.version>
<commons-lang3.version>3.4</commons-lang3.version>
<rest-assured.version>2.4.1</rest-assured.version> <!-- testing -->
<org.hamcrest.version>1.3</org.hamcrest.version>
<junit.version>4.11</junit.version>
<mockito.version>1.10.19</mockito.version>
<!-- logging --> <httpcore.version>4.4.1</httpcore.version>
<org.slf4j.version>1.7.12</org.slf4j.version> <httpclient.version>4.5</httpclient.version>
<logback.version>1.1.3</logback.version>
<!-- Maven plugins --> <rest-assured.version>2.4.1</rest-assured.version>
<maven-compiler-plugin.version>3.3</maven-compiler-plugin.version>
<maven-war-plugin.version>2.6</maven-war-plugin.version>
<maven-surefire-plugin.version>2.18.1</maven-surefire-plugin.version>
<cargo-maven2-plugin.version>1.4.14</cargo-maven2-plugin.version>
</properties> <!-- logging -->
<org.slf4j.version>1.7.12</org.slf4j.version>
<logback.version>1.1.3</logback.version>
<!-- Maven plugins -->
<maven-compiler-plugin.version>3.3</maven-compiler-plugin.version>
<maven-war-plugin.version>2.6</maven-war-plugin.version>
<maven-surefire-plugin.version>2.18.1</maven-surefire-plugin.version>
<cargo-maven2-plugin.version>1.4.14</cargo-maven2-plugin.version>
</properties>
</project> </project>

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spring-rest/src/main/java/org/baeldung/web/controller/redirect/RedirectController.java Normal file
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package org.baeldung.web.controller.redirect;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
import org.springframework.web.servlet.view.RedirectView;
@Controller
@RequestMapping("/")
public class RedirectController {
@RequestMapping(value = "/redirectWithXMLConfig", method = RequestMethod.GET)
public ModelAndView redirectWithUsingXMLConfig(final ModelMap model) {
model.addAttribute("attribute", "redirectWithXMLConfig");
return new ModelAndView("RedirectedUrl", model);
}
@RequestMapping(value = "/redirectWithRedirectPrefix", method = RequestMethod.GET)
public ModelAndView redirectWithUsingRedirectPrefix(final ModelMap model) {
model.addAttribute("attribute", "redirectWithRedirectPrefix");
return new ModelAndView("redirect:/redirectedUrl", model);
}
@RequestMapping(value = "/redirectWithRedirectAttributes", method = RequestMethod.GET)
public RedirectView redirectWithRedirectAttributes(final RedirectAttributes redirectAttributes) {
redirectAttributes.addFlashAttribute("flashAttribute", "redirectWithRedirectAttributes");
redirectAttributes.addAttribute("attribute", "redirectWithRedirectAttributes");
return new RedirectView("redirectedUrl");
}
@RequestMapping(value = "/redirectWithRedirectView", method = RequestMethod.GET)
public RedirectView redirectWithUsingRedirectView(final ModelMap model) {
model.addAttribute("attribute", "redirectWithRedirectView");
return new RedirectView("redirectedUrl");
}
@RequestMapping(value = "/forwardWithForwardPrefix", method = RequestMethod.GET)
public ModelAndView forwardWithUsingForwardPrefix(final ModelMap model) {
model.addAttribute("attribute", "redirectWithForwardPrefix");
return new ModelAndView("forward:/redirectedUrl", model);
}
@RequestMapping(value = "/redirectedUrl", method = RequestMethod.GET)
public ModelAndView redirection(final ModelMap model, @ModelAttribute("flashAttribute") final Object flashAttribute) {
model.addAttribute("redirectionAttribute", flashAttribute);
return new ModelAndView("redirection", model);
}
}

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spring-rest/src/main/webapp/WEB-INF/api-servlet.xml
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<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" <beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd" > xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"
>
<bean id="multipartResolver" <context:component-scan base-package="org.baeldung.web" />
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<mvc:annotation-driven />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" />
<bean class="org.springframework.web.servlet.view.XmlViewResolver">
<property name="location">
<value>/WEB-INF/spring-views.xml</value>
</property>
<property name="order" value="0" />
</bean>
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- max upload size in bytes --> <!-- max upload size in bytes -->
<property name="maxUploadSize" value="20971520" /> <!-- 20MB --> <property name="maxUploadSize" value="20971520" /> <!-- 20MB -->
<!-- max size of file in memory (in bytes) --> <!-- max size of file in memory (in bytes) -->
<property name="maxInMemorySize" value="1048576" /> <!-- 1MB --> <property name="maxInMemorySize" value="1048576" /> <!-- 1MB -->
</bean> </bean>
</beans>
</beans>

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spring-rest/src/main/webapp/WEB-INF/spring-views.xml Normal file
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<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-2.5.xsd"
>
<bean id="RedirectedUrl" class="org.springframework.web.servlet.view.RedirectView">
<property name="url" value="redirectedUrl" />
</bean>
</beans>

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spring-rest/src/main/webapp/WEB-INF/web.xml
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<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" xsi:schemaLocation="
xsi:schemaLocation="
http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"
id="WebApp_ID" version="3.0"> >
<display-name>Spring MVC Application</display-name> <display-name>Spring MVC Application</display-name>
<!-- Spring root --> <!-- Spring root -->
<context-param> <context-param>
<param-name>contextClass</param-name> <param-name>contextClass</param-name>
<param-value> <param-value>
org.springframework.web.context.support.AnnotationConfigWebApplicationContext org.springframework.web.context.support.AnnotationConfigWebApplicationContext
</param-value> </param-value>
</context-param> </context-param>
<context-param> <context-param>
<param-name>contextConfigLocation</param-name> <param-name>contextConfigLocation</param-name>
<param-value>org.baeldung.config</param-value> <param-value>org.baeldung.config</param-value>
</context-param> </context-param>
<listener> <listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener> </listener>
<!-- Spring child --> <!-- Spring child -->
<servlet> <servlet>
<servlet-name>api</servlet-name> <servlet-name>api</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup> <load-on-startup>1</load-on-startup>
</servlet> </servlet>
<servlet-mapping> <servlet-mapping>
<servlet-name>api</servlet-name> <servlet-name>api</servlet-name>
<url-pattern>/</url-pattern> <url-pattern>/</url-pattern>
</servlet-mapping> </servlet-mapping>
<welcome-file-list> <welcome-file-list>
<welcome-file /> <welcome-file />
</welcome-file-list> </welcome-file-list>
</web-app> </web-app>

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spring-rest/src/test/java/org/baeldung/web/controller/redirect/RedirectControllerTest.java Normal file
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package org.baeldung.web.controller.redirect;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.flash;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.forwardedUrl;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.model;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.redirectedUrl;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.view;
import static org.springframework.test.web.servlet.setup.MockMvcBuilders.webAppContextSetup;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.web.context.WebApplicationContext;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("file:src/main/webapp/WEB-INF/api-servlet.xml")
@WebAppConfiguration
public class RedirectControllerTest {
private MockMvc mockMvc;
@Autowired
protected WebApplicationContext wac;
@Before
public void setup() {
mockMvc = webAppContextSetup(wac).build();
}
@Test
public void whenRedirectOnUrlWithUsingXMLConfig_thenStatusRedirectionAndRedirectedOnUrl() throws Exception {
mockMvc.perform(get("/redirectWithXMLConfig")).andExpect(status().is3xxRedirection()).andExpect(view().name("RedirectedUrl")).andExpect(model().attribute("attribute", is("redirectWithXMLConfig")))
.andExpect(redirectedUrl("redirectedUrl?attribute=redirectWithXMLConfig"));
}
@Test
public void whenRedirectOnUrlWithUsingRedirectPrefix_thenStatusRedirectionAndRedirectedOnUrl() throws Exception {
mockMvc.perform(get("/redirectWithRedirectPrefix")).andExpect(status().is3xxRedirection()).andExpect(view().name("redirect:/redirectedUrl")).andExpect(model().attribute("attribute", is("redirectWithRedirectPrefix")))
.andExpect(redirectedUrl("/redirectedUrl?attribute=redirectWithRedirectPrefix"));
}
@Test
public void whenRedirectOnUrlWithUsingRedirectAttributes_thenStatusRedirectionAndRedirectedOnUrlAndAddedAttributeToFlashScope() throws Exception {
mockMvc.perform(get("/redirectWithRedirectAttributes")).andExpect(status().is3xxRedirection()).andExpect(flash().attribute("flashAttribute", is("redirectWithRedirectAttributes")))
.andExpect(model().attribute("attribute", is("redirectWithRedirectAttributes"))).andExpect(model().attribute("flashAttribute", is(nullValue()))).andExpect(redirectedUrl("redirectedUrl?attribute=redirectWithRedirectAttributes"));
}
@Test
public void whenRedirectOnUrlWithUsingRedirectView_thenStatusRedirectionAndRedirectedOnUrlAndAddedAttributeToFlashScope() throws Exception {
mockMvc.perform(get("/redirectWithRedirectView")).andExpect(status().is3xxRedirection()).andExpect(model().attribute("attribute", is("redirectWithRedirectView"))).andExpect(redirectedUrl("redirectedUrl?attribute=redirectWithRedirectView"));
}
@Test
public void whenRedirectOnUrlWithUsingForwardPrefix_thenStatusOkAndForwardedOnUrl() throws Exception {
mockMvc.perform(get("/forwardWithForwardPrefix")).andExpect(status().isOk()).andExpect(view().name("forward:/redirectedUrl")).andExpect(model().attribute("attribute", is("redirectWithForwardPrefix"))).andExpect(forwardedUrl("/redirectedUrl"));
}
}