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Merge branch 'master' into master

This commit is contained in:
Loredana Crusoveanu 2023-10-06 14:22:48 +03:00 committed by GitHub
parent a9e906aa69 06f1bfb9df
commit 428ec8cc6f
36 changed files with 544 additions and 93 deletions
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4
core-java-modules/core-java-datetime-conversion/src/test/java/com/baeldung/epochtolocaldate/EpochTimeToLocalDateTimeConverterUnitTest.java
View File

@ -12,10 +12,10 @@ public class EpochTimeToLocalDateTimeConverterUnitTest {
@Test
public void testConvertEpochTimeToLocalDateTime() {
long epochTimeMillis = 1624962431000L; // Example epoch time in milliseconds
LocalDateTime expectedDateTime = LocalDateTime.of(2021, 6, 29, 12, 13, 51);
LocalDateTime expectedDateTime = LocalDateTime.of(2021, 6, 29, 10, 27, 11);
Instant instant = Instant.ofEpochMilli(epochTimeMillis);
ZoneId zoneId = ZoneId.systemDefault();
ZoneId zoneId = ZoneId.of("UTC");
LocalDateTime actualDateTime = instant.atZone(zoneId).toLocalDateTime();
assertEquals(expectedDateTime, actualDateTime);

2
parent-spring-6/pom.xml
View File

@ -35,7 +35,7 @@
</dependencies>
<properties>
<spring.version>6.0.10</spring.version>
<spring.version>6.0.12</spring.version>
</properties>
</project>

2
spring-6-rsocket/README.md
View File

@ -4,4 +4,4 @@ This module contains articles about RSocket in Spring Framework 6.
### Relevant articles
- [RSocket Interface in Spring 6](https://www.baeldung.com/spring-rsocket)
- [Introduction to RSocket](#)

17
spring-boot-modules/spring-boot-actuator/pom.xml
View File

@ -9,9 +9,10 @@
<description>This is simple boot application for Spring boot actuator test</description>
<parent>
<groupId>com.baeldung.spring-boot-modules</groupId>
<artifactId>spring-boot-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
<groupId>com.baeldung</groupId>
<artifactId>parent-boot-3</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../../parent-boot-3</relativePath>
</parent>
<dependencies>
@ -39,16 +40,6 @@
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>

68
spring-boot-modules/spring-boot-actuator/src/main/java/com/baeldung/endpoints/enabling/SecurityConfiguration.java
View File

@ -1,36 +1,56 @@
package com.baeldung.endpoints.enabling;
import org.springframework.boot.actuate.autoconfigure.security.servlet.EndpointRequest;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.factory.PasswordEncoderFactories;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.provisioning.InMemoryUserDetailsManager;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.servlet.util.matcher.MvcRequestMatcher;
import org.springframework.web.servlet.handler.HandlerMappingIntrospector;
@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Configuration
public class SecurityConfiguration {
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
PasswordEncoder encoder = PasswordEncoderFactories.createDelegatingPasswordEncoder();
auth.inMemoryAuthentication()
.withUser("user")
.password(encoder.encode("password"))
@Bean
MvcRequestMatcher.Builder mvc(HandlerMappingIntrospector introspector) {
return new MvcRequestMatcher.Builder(introspector);
}
@Bean
public SecurityFilterChain filterChain(HttpSecurity http, MvcRequestMatcher.Builder mvc) throws Exception {
http.httpBasic(Customizer.withDefaults());
http.securityMatcher(EndpointRequest.toAnyEndpoint());
http.authorizeHttpRequests(authz -> {
authz.requestMatchers(mvc.pattern("/actuator/**"))
.hasRole("ADMIN")
.anyRequest()
.authenticated();
});
return http.build();
}
@Bean
public InMemoryUserDetailsManager userDetailsService() {
UserDetails user = User.withDefaultPasswordEncoder()
.username("user")
.password("password")
.roles("USER")
.and()
.withUser("admin")
.password(encoder.encode("admin"))
.roles("USER", "ADMIN");
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http.requestMatcher(EndpointRequest.toAnyEndpoint())
.authorizeRequests((requests) -> requests.anyRequest()
.hasRole("ADMIN"));
http.httpBasic();
.build();
UserDetails admin = User.withDefaultPasswordEncoder()
.username("admin")
.password("password")
.roles("USER", "ADMIN")
.build();
return new InMemoryUserDetailsManager(user, admin);
}
}

8
spring-boot-modules/spring-boot-actuator/src/main/java/com/baeldung/endpoints/info/User.java
View File

@ -1,9 +1,9 @@
package com.baeldung.endpoints.info;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
@Entity
@Table(name = "users")

2
spring-boot-modules/spring-boot-actuator/src/main/java/com/baeldung/metrics/MetricsApplication.java
View File

@ -15,7 +15,7 @@ import org.springframework.context.annotation.ComponentScan;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.web.context.request.RequestContextListener;
import javax.servlet.ServletContext;
import jakarta.servlet.ServletContext;
@EnableScheduling
@ComponentScan("com.baeldung.metrics")

16
spring-boot-modules/spring-boot-actuator/src/main/java/com/baeldung/metrics/filter/MetricFilter.java
View File

@ -7,14 +7,14 @@ import org.springframework.stereotype.Component;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.Filter;
import jakarta.servlet.FilterChain;
import jakarta.servlet.FilterConfig;
import jakarta.servlet.ServletException;
import jakarta.servlet.ServletRequest;
import jakarta.servlet.ServletResponse;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
@Component
public class MetricFilter implements Filter {

6
spring-boot-modules/spring-boot-actuator/src/test/java/com/baeldung/endpoints/enabling/EndpointEnablingIntegrationTest.java
View File

@ -13,20 +13,20 @@ import org.springframework.test.web.servlet.MockMvc;
@SpringBootTest
@AutoConfigureMockMvc
public class EndpointEnablingIntegrationTest {
class EndpointEnablingIntegrationTest {
@Autowired
private MockMvc mockMvc;
@Test
@WithMockUser(username = "user", password = "password", roles = "USER")
public void givenWrongAuthentication_whenCallingActuator_thenReturns401() throws Exception {
void givenWrongAuthentication_whenCallingActuator_thenReturns401() throws Exception {
mockMvc.perform(get("/actuator"))
.andExpect(status().isForbidden());
}
@Test
@WithMockUser(username = "admin", password = "admin", roles = "ADMIN")
public void givenProperAuthentication_whenCallingActuator_thenReturnsExpectedEndpoints() throws Exception {
void givenProperAuthentication_whenCallingActuator_thenReturnsExpectedEndpoints() throws Exception {
mockMvc.perform(get("/actuator"))
.andExpect(jsonPath("$._links").exists())
.andExpect(jsonPath("$._links.beans").exists())

7
spring-boot-modules/spring-boot-mvc-4/pom.xml
View File

@ -9,9 +9,10 @@
<description>Module For Spring Boot MVC Web</description>
<parent>
<groupId>com.baeldung.spring-boot-modules</groupId>
<artifactId>spring-boot-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
<groupId>com.baeldung</groupId>
<artifactId>parent-boot-3</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../../parent-boot-3</relativePath>
</parent>
<dependencies>

8
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/boot/controller/servlet/HelloWorldServlet.java
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@ -4,10 +4,10 @@ import java.io.IOException;
import java.io.PrintWriter;
import java.util.Objects;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
public class HelloWorldServlet extends HttpServlet {
private static final long serialVersionUID = 1L;

8
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/boot/controller/servlet/SpringHelloWorldServlet.java
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@ -4,10 +4,10 @@ import java.io.IOException;
import java.io.PrintWriter;
import java.util.Objects;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
public class SpringHelloWorldServlet extends HttpServlet {
private static final long serialVersionUID = 1L;

2
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/common/error/SpringHelloServletRegistrationBean.java
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@ -2,7 +2,7 @@ package com.baeldung.common.error;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import javax.servlet.Servlet;
import jakarta.servlet.Servlet;
public class SpringHelloServletRegistrationBean extends ServletRegistrationBean {

6
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/servlets/configuration/WebAppInitializer.java
View File

@ -4,9 +4,9 @@ import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.context.support.XmlWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration;
import jakarta.servlet.ServletContext;
import jakarta.servlet.ServletException;
import jakarta.servlet.ServletRegistration;
public class WebAppInitializer implements WebApplicationInitializer {

8
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/servlets/servlets/GenericCustomServlet.java
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@ -1,9 +1,9 @@
package com.baeldung.servlets.servlets;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

10
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/servlets/servlets/javaee/AnnotationServlet.java
View File

@ -1,10 +1,10 @@
package com.baeldung.servlets.servlets.javaee;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
@WebServlet(name = "AnnotationServlet", description = "Example Servlet Using Annotations", urlPatterns = { "/annotationservlet" })

8
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/servlets/servlets/javaee/EEWebXmlServlet.java
View File

@ -1,9 +1,9 @@
package com.baeldung.servlets.servlets.javaee;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

2
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/utils/UtilsApplication.java
View File

@ -1,6 +1,6 @@
package com.baeldung.utils;
import javax.annotation.security.RolesAllowed;
import jakarta.annotation.security.RolesAllowed;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

2
spring-boot-modules/spring-boot-mvc-4/src/main/java/com/baeldung/utils/controller/UtilsController.java
View File

@ -1,6 +1,6 @@
package com.baeldung.utils.controller;
import javax.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequest;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;

16
spring-boot-modules/spring-boot-mvc-4/src/test/java/com/baeldung/utils/UtilsControllerIntegrationTest.java
View File

@ -1,32 +1,34 @@
package com.baeldung.utils;
import com.baeldung.utils.controller.UtilsController;
import org.junit.Before;
import org.junit.Test;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.MockitoAnnotations;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import static org.mockito.MockitoAnnotations.openMocks;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
public class UtilsControllerIntegrationTest {
class UtilsControllerIntegrationTest {
@InjectMocks
private UtilsController utilsController;
private MockMvc mockMvc;
@Before
@BeforeEach
public void setup() {
MockitoAnnotations.initMocks(this);
openMocks(this);
this.mockMvc = MockMvcBuilders.standaloneSetup(utilsController).build();
}
@Test
public void givenParameter_setRequestParam_andSetSessionAttribute() throws Exception {
void givenParameter_setRequestParam_andSetSessionAttribute() throws Exception {
String param = "testparam";
this.mockMvc.perform(post("/setParam").param("param", param).sessionAttr("parameter", param)).andExpect(status().isOk());
}

7
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/README.md Normal file
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@ -0,0 +1,7 @@
## Spring Cloud Gateway
This module contains articles about Spring Cloud Gateway
### Relevant Articles:
- [Exploring the New Spring Cloud Gateway](http://www.baeldung.com/spring-cloud-gateway)

54
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/pom.xml Normal file
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@ -0,0 +1,54 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
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>
<artifactId>gateway-2</artifactId>
<name>gateway-2</name>
<packaging>jar</packaging>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-boot-2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../../../parent-boot-2</relativePath>
</parent>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.junit</groupId>
<artifactId>junit-bom</artifactId>
<version>${junit-jupiter.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud-dependencies.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${spring-boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
</dependency>
</dependencies>
<properties>
<spring-cloud-dependencies.version>2021.0.3</spring-cloud-dependencies.version>
</properties>
</project>

15
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/java/com/baeldung/springcloudgateway/custompredicates/CustomPredicatesApplication.java Normal file
View File

@ -0,0 +1,15 @@
package com.baeldung.springcloudgateway.custompredicates;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
@SpringBootApplication
public class CustomPredicatesApplication {
public static void main(String[] args) {
new SpringApplicationBuilder(CustomPredicatesApplication.class)
.profiles("customroutes")
.run(args);
}
}

43
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/java/com/baeldung/springcloudgateway/custompredicates/config/CustomPredicatesConfig.java Normal file
View File

@ -0,0 +1,43 @@
package com.baeldung.springcloudgateway.custompredicates.config;
import org.springframework.cloud.gateway.route.RouteLocator;
import org.springframework.cloud.gateway.route.builder.RouteLocatorBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.baeldung.springcloudgateway.custompredicates.factories.GoldenCustomerRoutePredicateFactory;
import com.baeldung.springcloudgateway.custompredicates.factories.GoldenCustomerRoutePredicateFactory.Config;
import com.baeldung.springcloudgateway.custompredicates.service.GoldenCustomerService;
@Configuration
public class CustomPredicatesConfig {
@Bean
public GoldenCustomerRoutePredicateFactory goldenCustomer(GoldenCustomerService goldenCustomerService) {
return new GoldenCustomerRoutePredicateFactory(goldenCustomerService);
}
//@Bean
public RouteLocator routes(RouteLocatorBuilder builder, GoldenCustomerRoutePredicateFactory gf ) {
return builder.routes()
.route("dsl_golden_route", r ->
r.predicate(gf.apply(new Config(true, "customerId")))
.and()
.path("/dsl_api/**")
.filters(f -> f.stripPrefix(1))
.uri("https://httpbin.org")
)
.route("dsl_common_route", r ->
r.predicate(gf.apply(new Config(false, "customerId")))
.and()
.path("/dsl_api/**")
.filters(f -> f.stripPrefix(1))
.uri("https://httpbin.org")
)
.build();
}
}

102
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/java/com/baeldung/springcloudgateway/custompredicates/factories/GoldenCustomerRoutePredicateFactory.java Normal file
View File

@ -0,0 +1,102 @@
/**
*
*/
package com.baeldung.springcloudgateway.custompredicates.factories;
import java.util.Arrays;
import java.util.List;
import java.util.function.Predicate;
import javax.validation.constraints.NotEmpty;
import org.springframework.cloud.gateway.handler.predicate.AbstractRoutePredicateFactory;
import org.springframework.http.HttpCookie;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.server.ServerWebExchange;
import com.baeldung.springcloudgateway.custompredicates.service.GoldenCustomerService;
/**
* @author Philippe
*
*/
public class GoldenCustomerRoutePredicateFactory extends AbstractRoutePredicateFactory<GoldenCustomerRoutePredicateFactory.Config> {
private final GoldenCustomerService goldenCustomerService;
public GoldenCustomerRoutePredicateFactory(GoldenCustomerService goldenCustomerService ) {
super(Config.class);
this.goldenCustomerService = goldenCustomerService;
}
@Override
public List<String> shortcutFieldOrder() {
return Arrays.asList("isGolden","customerIdCookie");
}
@Override
public Predicate<ServerWebExchange> apply(Config config) {
return (ServerWebExchange t) -> {
List<HttpCookie> cookies = t.getRequest()
.getCookies()
.get(config.getCustomerIdCookie());
boolean isGolden;
if ( cookies == null || cookies.isEmpty()) {
isGolden = false;
}
else {
String customerId = cookies.get(0).getValue();
isGolden = goldenCustomerService.isGoldenCustomer(customerId);
}
return config.isGolden()?isGolden:!isGolden;
};
}
@Validated
public static class Config {
boolean isGolden = true;
@NotEmpty
String customerIdCookie = "customerId";
public Config() {}
public Config( boolean isGolden, String customerIdCookie) {
this.isGolden = isGolden;
this.customerIdCookie = customerIdCookie;
}
public boolean isGolden() {
return isGolden;
}
public void setGolden(boolean value) {
this.isGolden = value;
}
/**
* @return the customerIdCookie
*/
public String getCustomerIdCookie() {
return customerIdCookie;
}
/**
* @param customerIdCookie the customerIdCookie to set
*/
public void setCustomerIdCookie(String customerIdCookie) {
this.customerIdCookie = customerIdCookie;
}
}
}

26
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/java/com/baeldung/springcloudgateway/custompredicates/service/GoldenCustomerService.java Normal file
View File

@ -0,0 +1,26 @@
/**
*
*/
package com.baeldung.springcloudgateway.custompredicates.service;
import org.springframework.stereotype.Component;
/**
* @author Philippe
*
*/
@Component
public class GoldenCustomerService {
public boolean isGoldenCustomer(String customerId) {
// TODO: Add some AI logic to check is this customer deserves a "golden" status ;^)
if ( "baeldung".equalsIgnoreCase(customerId)) {
return true;
}
else {
return false;
}
}
}

15
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/java/com/baeldung/springcloudgateway/introduction/IntroductionGatewayApplication.java Normal file
View File

@ -0,0 +1,15 @@
package com.baeldung.springcloudgateway.introduction;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.PropertySource;
@SpringBootApplication
@PropertySource("classpath:introduction-application.properties")
public class IntroductionGatewayApplication {
public static void main(String[] args) {
SpringApplication.run(IntroductionGatewayApplication.class, args);
}
}

26
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/resources/application-customroutes.yml Normal file
View File

@ -0,0 +1,26 @@
spring:
cloud:
gateway:
routes:
- id: golden_route
uri: https://httpbin.org
predicates:
- Path=/api/**
- GoldenCustomer=true
filters:
- StripPrefix=1
- AddRequestHeader=GoldenCustomer,true
- id: common_route
uri: https://httpbin.org
predicates:
- Path=/api/**
- name: GoldenCustomer
args:
golden: false
customerIdCookie: customerId
filters:
- StripPrefix=1
- AddRequestHeader=GoldenCustomer,false

4
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/resources/application.yml Normal file
View File

@ -0,0 +1,4 @@
logging:
level:
org.springframework.cloud.gateway: DEBUG
reactor.netty.http.client: DEBUG

7
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/resources/introduction-application.properties Normal file
View File

@ -0,0 +1,7 @@
spring.cloud.gateway.routes[0].id=baeldung_route
spring.cloud.gateway.routes[0].uri=http://www.baeldung.com
spring.cloud.gateway.routes[0].predicates[0]=Path=/baeldung
management.endpoints.web.exposure.include=*
server.port=80

13
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/main/resources/logback.xml Normal file
View File

@ -0,0 +1,13 @@
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>

67
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/test/java/com/baeldung/springcloudgateway/custompredicates/CustomPredicatesApplicationLiveTest.java Normal file
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@ -0,0 +1,67 @@
package com.baeldung.springcloudgateway.custompredicates;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.*;
import java.net.URI;
import org.json.JSONException;
import org.json.JSONObject;
import org.json.JSONTokener;
import org.junit.Before;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.boot.web.server.LocalServerPort;
import org.springframework.http.HttpStatus;
import org.springframework.http.RequestEntity;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.ActiveProfiles;
/**
* This test requires
*/
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
@ActiveProfiles("customroutes")
public class CustomPredicatesApplicationLiveTest {
@LocalServerPort
String serverPort;
@Autowired
private TestRestTemplate restTemplate;
@Test
void givenNormalCustomer_whenCallHeadersApi_thenResponseForNormalCustomer() throws JSONException {
String url = "http://localhost:" + serverPort + "/api/headers";
ResponseEntity<String> response = restTemplate.getForEntity(url, String.class);
assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
JSONObject json = new JSONObject(response.getBody());
JSONObject headers = json.getJSONObject("headers");
assertThat(headers.getString("Goldencustomer")).isEqualTo("false");
}
@Test
void givenGoldenCustomer_whenCallHeadersApi_thenResponseForGoldenCustomer() throws JSONException {
String url = "http://localhost:" + serverPort + "/api/headers";
RequestEntity<Void> request = RequestEntity
.get(URI.create(url))
.header("Cookie", "customerId=baeldung")
.build();
ResponseEntity<String> response = restTemplate.exchange(request, String.class);
assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
JSONObject json = new JSONObject(response.getBody());
JSONObject headers = json.getJSONObject("headers");
assertThat(headers.getString("Goldencustomer")).isEqualTo("true");
}
}

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spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/test/java/com/baeldung/springcloudgateway/introduction/LoggerListAppender.java Normal file
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package com.baeldung.springcloudgateway.introduction;
import java.util.ArrayList;
import java.util.List;
import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.AppenderBase;
public class LoggerListAppender extends AppenderBase<ILoggingEvent> {
static private List<ILoggingEvent> events = new ArrayList<>();
@Override
protected void append(ILoggingEvent eventObject) {
events.add(eventObject);
}
public static List<ILoggingEvent> getEvents() {
return events;
}
public static void clearEventList() {
events.clear();
}
}

15
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/test/java/com/baeldung/springcloudgateway/introduction/SpringContextTest.java Normal file
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package com.baeldung.springcloudgateway.introduction;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
import com.baeldung.springcloudgateway.introduction.IntroductionGatewayApplication;
@SpringBootTest(classes = IntroductionGatewayApplication.class)
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}

17
spring-cloud-modules/spring-cloud-bootstrap/gateway-2/src/test/resources/logback-test.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="LISTAPPENDER"
class="com.baeldung.springcloudgateway.introduction.LoggerListAppender">
</appender>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<root level="info">
<appender-ref ref="LISTAPPENDER" />
</root>
<root level="info">
<appender-ref ref="STDOUT" />
</root>
</configuration>

1
spring-cloud-modules/spring-cloud-bootstrap/pom.xml
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@ -18,6 +18,7 @@
<module>config</module>
<module>discovery</module>
<module>gateway</module>
<module>gateway-2</module>
<module>svc-book</module>
<module>svc-rating</module>
<module>customer-service</module>