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JAVA-19547 Move articles from spring-core-2 module to spring-boot modules (#13730)

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This commit is contained in:
anuragkumawat
2023-03-30 22:00:57 +05:30
committed by GitHub
parent 8edd798024
commit 1e042cc6fe
19 changed files with 49 additions and 50 deletions
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1
spring-boot-modules/spring-boot-environment/README.md
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@@ -7,3 +7,4 @@ This module contains articles about configuring the Spring Boot `Environment`
- [Spring Properties File Outside jar](https://www.baeldung.com/spring-properties-file-outside-jar)
- [Get the Running Port in Spring Boot](https://www.baeldung.com/spring-boot-running-port)
- [Environment Variable Prefixes in Spring Boot 2.5](https://www.baeldung.com/spring-boot-env-variable-prefixes)
- [Spring Profiles](http://www.baeldung.com/spring-profiles)

17
spring-boot-modules/spring-boot-environment/pom.xml
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@@ -133,8 +133,23 @@
</plugins>
</build>
</profile>
<profile>
<id>dev</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<spring.profiles.active>dev</spring.profiles.active>
</properties>
</profile>
<profile>
<id>prod</id>
<properties>
<spring.profiles.active>prod</spring.profiles.active>
</properties>
</profile>
</profiles>
<properties>
<jpa.version>2.2</jpa.version>
<subethasmtp.version>3.1.7</subethasmtp.version>

5
spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/DatasourceConfig.java Normal file
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@@ -0,0 +1,5 @@
package com.baeldung.profiles;
public interface DatasourceConfig {
void setup();
}

15
spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/DevDatasourceConfig.java Normal file
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@@ -0,0 +1,15 @@
package com.baeldung.profiles;
import org.springframework.context.annotation.Profile;
import org.springframework.stereotype.Component;
@Component
@Profile("dev")
public class DevDatasourceConfig implements DatasourceConfig {
@Override
public void setup() {
System.out.println("Setting up datasource for DEV environment. ");
}
}

15
spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/ProductionDatasourceConfig.java Normal file
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@@ -0,0 +1,15 @@
package com.baeldung.profiles;
import org.springframework.context.annotation.Profile;
import org.springframework.stereotype.Component;
@Component
@Profile("production")
public class ProductionDatasourceConfig implements DatasourceConfig {
@Override
public void setup() {
System.out.println("Setting up datasource for PRODUCTION environment. ");
}
}

18
spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/ProfileManager.java Normal file
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@@ -0,0 +1,18 @@
package com.baeldung.profiles;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;
@Component
public class ProfileManager {
@Autowired
private Environment environment;
public void getActiveProfiles() {
for (final String profileName : environment.getActiveProfiles()) {
System.out.println("Currently active profile - " + profileName);
}
}
}

12
spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/SpringProfilesConfig.java Normal file
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@@ -0,0 +1,12 @@
package com.baeldung.profiles;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
@Configuration
@ComponentScan("com.baeldung.profiles")
@PropertySource(value = "classpath:application.properties")
public class SpringProfilesConfig {
}

32
spring-boot-modules/spring-boot-environment/src/main/resources/application.properties
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@@ -4,4 +4,34 @@ management.metrics.enable.jvm=true
management.endpoint.restart.enabled=true
spring.datasource.tomcat.jmx-enabled=false
management.endpoint.shutdown.enabled=true
spring.config.import=file:./additional.properties,optional:file:/Users/home/config/jdbc.properties
spring.config.import=file:./additional.properties,optional:file:/Users/home/config/jdbc.properties
#---
spring.profiles.active=@spring.profiles.active@
my.prop=used-always-in-all-profiles
#---
spring.config.activate.on-profile=dev
#spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
#spring.datasource.url=jdbc:mysql://localhost:3306/db
#spring.datasource.username=root
#spring.datasource.password=root
#---
spring.config.activate.on-profile=production
#spring.datasource.driver-class-name=org.h2.Driver
#spring.datasource.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1
#spring.datasource.username=sa
#spring.datasource.password=sa
#---
spring.profiles.group.production=proddb,prodquartz
#---
spring.config.activate.on-profile=proddb
db=url_to_production_db
#---
spring.config.activate.on-profile=prodquartz
quartz=url_to_quartz_scheduler

15
spring-boot-modules/spring-boot-environment/src/main/resources/springProfiles-config.xml Normal file
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@@ -0,0 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 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-4.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd"
>
<beans profile="dev">
<bean id="devDatasourceConfig" class="com.baeldung.profiles.DevDatasourceConfig"/>
</beans>
<beans profile="production">
<bean id="productionDatasourceConfig" class="com.baeldung.profiles.ProductionDatasourceConfig"/>
</beans>
</beans>

23
spring-boot-modules/spring-boot-environment/src/test/java/com/baeldung/profiles/DevProfileWithAnnotationIntegrationTest.java Normal file
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@@ -0,0 +1,23 @@
package com.baeldung.profiles;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
@RunWith(SpringJUnit4ClassRunner.class)
@ActiveProfiles("dev")
@ContextConfiguration(classes = { SpringProfilesConfig.class }, loader = AnnotationConfigContextLoader.class)
public class DevProfileWithAnnotationIntegrationTest {
@Autowired
DatasourceConfig datasourceConfig;
@Test
public void testSpringProfiles() {
Assert.assertTrue(datasourceConfig instanceof DevDatasourceConfig);
}
}

32
spring-boot-modules/spring-boot-environment/src/test/java/com/baeldung/profiles/ProductionProfileWithAnnotationIntegrationTest.java Normal file
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@@ -0,0 +1,32 @@
package com.baeldung.profiles;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
@RunWith(SpringJUnit4ClassRunner.class)
@ActiveProfiles("production")
@ContextConfiguration(classes = { SpringProfilesConfig.class }, loader = AnnotationConfigContextLoader.class)
public class ProductionProfileWithAnnotationIntegrationTest {
@Autowired
DatasourceConfig datasourceConfig;
@Autowired
Environment environment;
@Test
public void testSpringProfiles() {
for (final String profileName : environment.getActiveProfiles()) {
System.out.println("Currently active profile - " + profileName);
}
Assert.assertEquals("production", environment.getActiveProfiles()[0]);
Assert.assertTrue(datasourceConfig instanceof ProductionDatasourceConfig);
}
}

22
spring-boot-modules/spring-boot-environment/src/test/java/com/baeldung/profiles/SpringProfilesWithMavenPropertiesIntegrationTest.java Normal file
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@@ -0,0 +1,22 @@
package com.baeldung.profiles;
import org.junit.Assert;
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.support.AnnotationConfigContextLoader;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = { SpringProfilesConfig.class }, loader = AnnotationConfigContextLoader.class)
public class SpringProfilesWithMavenPropertiesIntegrationTest {
@Autowired
DatasourceConfig datasourceConfig;
@Test
public void setupDatasource() {
Assert.assertTrue(datasourceConfig instanceof DevDatasourceConfig);
}
}

33
spring-boot-modules/spring-boot-environment/src/test/java/com/baeldung/profiles/SpringProfilesWithXMLIntegrationTest.java Normal file
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@@ -0,0 +1,33 @@
package com.baeldung.profiles;
import org.junit.Assert;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.core.env.ConfigurableEnvironment;
public class SpringProfilesWithXMLIntegrationTest {
private ClassPathXmlApplicationContext classPathXmlApplicationContext;
@Test
public void testSpringProfilesForDevEnvironment() {
classPathXmlApplicationContext = new ClassPathXmlApplicationContext("classpath:springProfiles-config.xml");
final ConfigurableEnvironment configurableEnvironment = classPathXmlApplicationContext.getEnvironment();
configurableEnvironment.setActiveProfiles("dev");
classPathXmlApplicationContext.refresh();
final DatasourceConfig datasourceConfig = classPathXmlApplicationContext.getBean("devDatasourceConfig", DatasourceConfig.class);
Assert.assertTrue(datasourceConfig instanceof DevDatasourceConfig);
}
@Test
public void testSpringProfilesForProdEnvironment() {
classPathXmlApplicationContext = new ClassPathXmlApplicationContext("classpath:springProfiles-config.xml");
final ConfigurableEnvironment configurableEnvironment = classPathXmlApplicationContext.getEnvironment();
configurableEnvironment.setActiveProfiles("production");
classPathXmlApplicationContext.refresh();
final DatasourceConfig datasourceConfig = classPathXmlApplicationContext.getBean("productionDatasourceConfig", DatasourceConfig.class);
Assert.assertTrue(datasourceConfig instanceof ProductionDatasourceConfig);
}
}

1
spring-boot-modules/spring-boot-validation/README.md
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@@ -2,3 +2,4 @@
- [Spring Validation in the Service Layer](https://www.baeldung.com/spring-service-layer-validation)
- [Validation in Spring Boot](https://www.baeldung.com/spring-boot-bean-validation)
- [Spring Null-Safety Annotations](https://www.baeldung.com/spring-null-safety-annotations)

33
spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/nullibility/Person.java Normal file
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@@ -0,0 +1,33 @@
package com.baeldung.nullibility;
import org.springframework.lang.NonNull;
import org.springframework.lang.Nullable;
public class Person {
@NonNull
private String fullName;
@Nullable
private String nickName;
void setFullName(String fullName) {
if (fullName != null && fullName.isEmpty()) {
fullName = null;
}
this.fullName = fullName;
}
void setNickName(String nickName) {
if (nickName != null && nickName.isEmpty()) {
nickName = null;
}
this.nickName = nickName;
}
String getFullName() {
return fullName;
}
String getNickName() {
return nickName;
}
}

6
spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/nullibility/package-info.java Normal file
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@@ -0,0 +1,6 @@
@NonNullApi
@NonNullFields
package com.baeldung.nullibility;
import org.springframework.lang.NonNullApi;
import org.springframework.lang.NonNullFields;