Merge branch 'master' of github.com:eugenp/tutorials into master

core-kotlin-modules/core-kotlin-lang/src/main/kotlin/com/baeldung/inline/Inline.kt

@@ -22,6 +22,30 @@ fun main() {
     numbers.each { println(random * it) } // capturing the random variable
 }
 
+fun namedFunction(): Int {
+    return 42
+}
+
+fun anonymous(): () -> Int {
+    return fun(): Int {
+        return 42
+    }
+}
+
+inline fun <T> List<T>.eachIndexed(f: (Int, T) -> Unit) {
+    for (i in indices) {
+        f(i, this[i])
+    }
+}
+
+fun <T> List<T>.indexOf(x: T): Int {
+    eachIndexed { index, value ->
+        if (value == x) return index
+    }
+
+    return -1
+}
+
 /**
  * Generates a random number.
  */

persistence-modules/spring-data-cassandra/pom.xml

@@ -8,9 +8,9 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>parent-spring-4</artifactId>
+        <artifactId>parent-spring-5</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-spring-4</relativePath>
+        <relativePath>../../parent-spring-5</relativePath>
     </parent>
 
     <dependencies>
@@ -30,6 +30,31 @@
                 </exclusion>
             </exclusions>
         </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-beans</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-aop</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-expression</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-tx</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>

persistence-modules/spring-data-mongodb/pom.xml

@@ -25,14 +25,6 @@
             <version>${mongodb-driver.version}</version>
         </dependency>
 
-
-        <dependency>
-            <groupId>org.springframework.data</groupId>
-            <artifactId>spring-data-releasetrain</artifactId>
-            <version>${spring-releasetrain}</version>
-            <type>pom</type>
-        </dependency>
-
         <dependency>
             <groupId>org.mongodb</groupId>
             <artifactId>mongodb-driver-reactivestreams</artifactId>
@@ -114,7 +106,6 @@
         <mysema.maven.version>1.1.3</mysema.maven.version>
         <mongodb-reactivestreams.version>4.1.0</mongodb-reactivestreams.version>
         <projectreactor.version>3.2.0.RELEASE</projectreactor.version>
-        <spring-releasetrain>Lovelace-SR9</spring-releasetrain>
         <mongodb-driver.version>4.0.5</mongodb-driver.version>
     </properties>
 

persistence-modules/spring-data-mongodb/src/main/java/com/baeldung/config/MongoConfig.java

@@ -81,7 +81,7 @@ public class MongoConfig extends AbstractMongoClientConfiguration {
 
     @Bean
     MongoTransactionManager transactionManager(MongoDatabaseFactory dbFactory) {
-            return new MongoTransactionManager(dbFactory);
+        return new MongoTransactionManager(dbFactory);
     }
 
 }

persistence-modules/spring-data-mongodb/src/test/java/com/baeldung/transaction/MongoTransactionalLiveTest.java

@@ -2,7 +2,6 @@ package com.baeldung.transaction;
 
 import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
 
 import java.util.List;
 
@@ -22,7 +21,6 @@ import org.springframework.transaction.annotation.Transactional;
 import com.baeldung.config.MongoConfig;
 import com.baeldung.model.User;
 import com.baeldung.repository.UserRepository;
-import com.mongodb.MongoCommandException;
 
 /**
  * 

persistence-modules/spring-data-solr/pom.xml

@@ -8,9 +8,9 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>parent-spring-4</artifactId>
+        <artifactId>parent-spring-5</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-spring-4</relativePath>
+        <relativePath>../../parent-spring-5</relativePath>
     </parent>
 
     <dependencies>

pom.xml

@@ -657,8 +657,6 @@
 
                 <module>spring-freemarker</module>                
 
-                <module>spring-groovy</module>
-
                 <module>spring-integration</module>
 
                 <module>spring-jenkins-pipeline</module>
@@ -1161,8 +1159,6 @@
 
                 <module>spring-freemarker</module>                
 
-                <module>spring-groovy</module>
-
                 <module>spring-integration</module>
 
                 <module>spring-jenkins-pipeline</module>

spring-boot-groovy/README.md

@@ -1,3 +0,0 @@
-### Relevant Articles:
-
-- [Building a Simple Web Application with Spring Boot and Groovy](https://www.baeldung.com/spring-boot-groovy-web-app)

spring-boot-modules/pom.xml

@@ -41,6 +41,7 @@
         <module>spring-boot-environment</module>
         <module>spring-boot-exceptions</module>
         <module>spring-boot-flowable</module>
+        <module>spring-boot-groovy</module>
         <!-- <module>spring-boot-gradle</module> --> <!-- Not a maven project -->
         <module>spring-boot-jasypt</module>
         <module>spring-boot-keycloak</module>

spring-boot-modules/spring-boot-groovy/README.md

@@ -0,0 +1,9 @@
+## Spring Boot Groovy
+
+This module contains articles about Spring with Groovy
+
+
+### Relevant Articles:
+
+- [Building a Simple Web Application with Spring Boot and Groovy](https://www.baeldung.com/spring-boot-groovy-web-app)
+- [Groovy Bean Definitions](https://www.baeldung.com/spring-groovy-beans)

spring-boot-modules/spring-boot-groovy/pom.xml

@@ -14,7 +14,7 @@
         <groupId>com.baeldung</groupId>
         <artifactId>parent-boot-2</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../parent-boot-2</relativePath>
+        <relativePath>../../parent-boot-2</relativePath>
 	</parent>
 
     <dependencies>
@@ -72,7 +72,7 @@
     </build>
 
     <properties>
-        <start-class>com.baeldung.app.SpringBootGroovyApplication</start-class>
+        <start-class>com.baeldung.springwithgroovy.SpringBootGroovyApplication</start-class>
     </properties>
 
 </project>

spring-boot-modules/spring-boot-groovy/src/main/java/com/baeldung/groovyconfig/BandsBean.java

@@ -1,4 +1,4 @@
-package com.baeldug.groovyconfig;
+package com.baeldung.groovyconfig;
 
 import java.util.ArrayList;
 import java.util.List;

spring-boot-modules/spring-boot-groovy/src/main/java/com/baeldung/groovyconfig/GroovyBeanConfig.groovy

@@ -1,4 +1,4 @@
-package com.baeldug.groovyconfig;
+package com.baeldung.groovyconfig;
 
 beans {
     javaPesronBean(JavaPersonBean) {

spring-boot-modules/spring-boot-groovy/src/main/java/com/baeldung/groovyconfig/JavaBeanConfig.java

@@ -1,4 +1,4 @@
-package com.baeldug.groovyconfig;
+package com.baeldung.groovyconfig;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;

spring-boot-modules/spring-boot-groovy/src/main/java/com/baeldung/groovyconfig/JavaPersonBean.java

@@ -1,4 +1,4 @@
-package com.baeldug.groovyconfig;
+package com.baeldung.groovyconfig;
 
 public class JavaPersonBean {
     

spring-boot-modules/spring-boot-groovy/src/main/java/com/baeldung/spring_groovy/App.java

@@ -1,4 +1,4 @@
-package com.baeldug.spring_groovy;
+package com.baeldung.spring_groovy;
 
 /**
  * Hello world!

spring-boot-modules/spring-boot-groovy/src/main/java/com/baeldung/spring_groovy/TestConfig.java

@@ -1,4 +1,4 @@
-package com.baeldug.spring_groovy;
+package com.baeldung.spring_groovy;
 
 import org.springframework.stereotype.Component;
 

spring-boot-modules/spring-boot-groovy/src/main/resources/xml-bean-config.xml

@@ -2,7 +2,7 @@
 <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.xsd">
-    <bean id="JavaPersonBean" class="com.baeldug.groovyconfig.JavaPersonBean">
+    <bean id="JavaPersonBean" class="com.baeldung.groovyconfig.JavaPersonBean">
         <property name="firstName" value="John" />
         <property name="LastName" value="Doe" />
         <property name="age" value="30" />

spring-boot-modules/spring-boot-groovy/src/test/groovy/com/baeldung/springwithgroovy/TodoAppLiveTest.groovy

@@ -17,8 +17,11 @@ import com.baeldung.springwithgroovy.entity.Todo
 import io.restassured.RestAssured
 import io.restassured.response.Response
 
-class TodoAppUnitTest {
-    static API_ROOT = 'http://localhost:8081/todo'
+// This test requires the com.baeldung.springwithgroovy.SpringBootGroovyApplication to be up
+// For that, run the maven build - spring-boot:run on the module
+
+class TodoAppLiveTest {
+    static API_ROOT = 'http://localhost:8080/todo'
     static readingTodoId
     static writingTodoId
 

spring-boot-modules/spring-boot-groovy/src/test/java/com/baeldung/groovyconfig/GroovyConfigurationUnitTest.java

@@ -1,4 +1,4 @@
-package com.baeldug.groovyconfig;
+package com.baeldung.groovyconfig;
 
 import static org.junit.Assert.assertEquals;
 
@@ -7,10 +7,13 @@ import java.io.File;
 import org.junit.Test;
 import org.springframework.context.support.GenericGroovyApplicationContext;
 
+import com.baeldung.groovyconfig.BandsBean;
+import com.baeldung.groovyconfig.JavaPersonBean;
+
 public class GroovyConfigurationUnitTest {
     
     private static final String FILE_NAME = "GroovyBeanConfig.groovy";
-    private static final String FILE_PATH = "src/main/java/com/baeldug/groovyconfig/";
+    private static final String FILE_PATH = "src/main/java/com/baeldung/groovyconfig/";
 
     @Test
     public void whenGroovyConfig_thenCorrectPerson() throws Exception {

spring-boot-modules/spring-boot-groovy/src/test/java/com/baeldung/groovyconfig/JavaConfigurationUnitTest.java

@@ -1,10 +1,13 @@
-package com.baeldug.groovyconfig;
+package com.baeldung.groovyconfig;
 
 import static org.junit.Assert.assertEquals;
 
 import org.junit.Test;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 
+import com.baeldung.groovyconfig.JavaBeanConfig;
+import com.baeldung.groovyconfig.JavaPersonBean;
+
 public class JavaConfigurationUnitTest {
 
     @Test

spring-boot-modules/spring-boot-groovy/src/test/java/com/baeldung/groovyconfig/XmlConfigurationUnitTest.java

@@ -1,4 +1,4 @@
-package com.baeldug.groovyconfig;
+package com.baeldung.groovyconfig;
 
 import static org.junit.Assert.*;
 
@@ -6,6 +6,8 @@ import org.junit.Test;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 
+import com.baeldung.groovyconfig.JavaPersonBean;
+
 public class XmlConfigurationUnitTest {
        
     @Test

spring-boot-modules/spring-boot-groovy/src/test/java/com/baeldung/spring_groovy/AppUnitTest.java

@@ -1,4 +1,4 @@
-package com.baeldug.spring_groovy;
+package com.baeldung.spring_groovy;
 
 import junit.framework.Test;
 import junit.framework.TestCase;

spring-drools/pom.xml

@@ -8,8 +8,9 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>parent-modules</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
+        <artifactId>parent-spring-5</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-spring-5</relativePath>
     </parent>
 
     <dependencies>
@@ -40,17 +41,40 @@
             <artifactId>kie-spring</artifactId>
             <version>${drools-version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-beans</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-aop</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-expression</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-tx</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>
-            <version>${spring-framework.version}</version>
+            <version>${spring.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
 
     <properties>
         <drools-version>7.0.0.Final</drools-version>
-        <spring-framework.version>4.3.3.RELEASE</spring-framework.version>
     </properties>
-
 </project>

spring-groovy/.gitignore

@@ -1,7 +0,0 @@
-/target/
-/project/
-.classpath
-.settings
-.eclipse
-.idea
-.project

spring-groovy/README.md

@@ -1,7 +0,0 @@
-## Spring Groovy
-
-This module contains articles about Spring with Groovy
-
-## Relevant Articles:
-
-- [Groovy Bean Definitions](https://www.baeldung.com/spring-groovy-beans)

spring-groovy/pom.xml

@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<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">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.baeldug</groupId>
-    <artifactId>spring-groovy</artifactId>
-    <version>0.0.1-SNAPSHOT</version>
-    <name>spring-groovy</name>
-    <packaging>jar</packaging>
-    <url>http://maven.apache.org</url>
-
-    <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-spring-4</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../parent-spring-4</relativePath>
-    </parent>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-groovy</artifactId>
-            <version>${spring-integration-groovy.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.codehaus.groovy</groupId>
-            <artifactId>groovy-all</artifactId>
-            <version>${groovy-all.version}</version>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>${maven-compiler-plugin.version}</version>
-                <configuration>
-                    <compilerId>groovy-eclipse-compiler</compilerId>
-                    <verbose>true</verbose>
-                    <source>${java.version}</source>
-                    <target>${java.version}</target>
-                    <encoding>${project.build.sourceEncoding}</encoding>
-                </configuration>
-                <dependencies>
-                    <dependency>
-                        <groupId>org.codehaus.groovy</groupId>
-                        <artifactId>groovy-eclipse-compiler</artifactId>
-                        <version>${groovy-eclipse-compiler.version}</version>
-                    </dependency>
-                    <dependency>
-                        <groupId>org.codehaus.groovy</groupId>
-                        <artifactId>groovy-eclipse-batch</artifactId>
-                        <version>${groovy-eclipse-batch.version}</version>
-                    </dependency>
-                </dependencies>
-            </plugin>
-        </plugins>
-    </build>
-
-    <properties>
-        <groovy-eclipse-compiler.version>2.9.2-01</groovy-eclipse-compiler.version>
-        <groovy-eclipse-batch.version>2.4.3-01</groovy-eclipse-batch.version>
-        <spring-integration-groovy.version>4.3.7.RELEASE</spring-integration-groovy.version>
-        <groovy-all.version>2.4.12</groovy-all.version>
-    </properties>
-
-</project>