diff --git a/core-java-modules/core-java-reflection-2/pom.xml b/core-java-modules/core-java-reflection-2/pom.xml
deleted file mode 100644
index d711dabd1a..0000000000
--- a/core-java-modules/core-java-reflection-2/pom.xml
+++ /dev/null
@@ -1,45 +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>
-    <artifactId>core-java-reflection-2</artifactId>
-    <version>0.1.0-SNAPSHOT</version>
-    <name>core-java-reflection-2</name>
-    <packaging>jar</packaging>
-    <parent>
-        <groupId>com.baeldung.core-java-modules</groupId>
-        <artifactId>core-java-modules</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
-    </parent>
-
-    <build>
-        <finalName>core-java-reflection-2</finalName>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <filtering>true</filtering>
-            </resource>
-        </resources>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>${maven-compiler-plugin.version}</version>
-                <configuration>
-                    <source>${source.version}</source>
-                    <target>${target.version}</target>
-                    <compilerArgument>-parameters</compilerArgument>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-    <properties>
-        <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
-        <source.version>1.8</source.version>
-        <target.version>1.8</target.version>
-    </properties>
-</project>
diff --git a/core-java-modules/core-java-reflection-2/src/main/java/com/baeldung/reflection/access/privatefields/Person.java b/core-java-modules/core-java-reflection/src/main/java/com/baeldung/reflection/access/privatefields/Person.java
similarity index 100%
rename from core-java-modules/core-java-reflection-2/src/main/java/com/baeldung/reflection/access/privatefields/Person.java
rename to core-java-modules/core-java-reflection/src/main/java/com/baeldung/reflection/access/privatefields/Person.java
diff --git a/core-java-modules/core-java-reflection-2/src/test/java/com/baeldung/reflection/access/privatefields/AccessPrivateFieldsUnitTest.java b/core-java-modules/core-java-reflection/src/test/java/com/baeldung/reflection/access/privatefields/AccessPrivateFieldsUnitTest.java
similarity index 100%
rename from core-java-modules/core-java-reflection-2/src/test/java/com/baeldung/reflection/access/privatefields/AccessPrivateFieldsUnitTest.java
rename to core-java-modules/core-java-reflection/src/test/java/com/baeldung/reflection/access/privatefields/AccessPrivateFieldsUnitTest.java
diff --git a/core-java-modules/pom.xml b/core-java-modules/pom.xml
index 272da94f5d..26c374b51d 100644
--- a/core-java-modules/pom.xml
+++ b/core-java-modules/pom.xml
@@ -1,170 +1,169 @@
 <?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.baeldung.core-java-modules</groupId>
-	<artifactId>core-java-modules</artifactId>
-	<name>core-java-modules</name>
-	<packaging>pom</packaging>
+<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.baeldung.core-java-modules</groupId>
+    <artifactId>core-java-modules</artifactId>
+    <name>core-java-modules</name>
+    <packaging>pom</packaging>
 
-	<parent>
-		<groupId>com.baeldung</groupId>
-		<artifactId>parent-java</artifactId>
-		<version>0.0.1-SNAPSHOT</version>
-		<relativePath>../parent-java</relativePath>
-	</parent>
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-java</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-java</relativePath>
+    </parent>
 
-	<modules>
-		<module>core-java</module>
-		<!-- <module>core-java-10</module> --> <!-- We haven't upgraded to java 10. Fixing in BAEL-10841 -->
-		<!-- <module>core-java-11</module> --> <!-- We haven't upgraded to java 11. Fixing in BAEL-10841 -->
-		<!-- <module>core-java-12</module> --> <!-- We haven't upgraded to java 12. Fixing in BAEL-10841 -->
-		<!-- <module>core-java-13</module> --> <!-- We haven't upgraded to java 12. Fixing in BAEL-10841 -->
-		<module>core-java-8</module>
-		<module>core-java-8-2</module>
+    <modules>
+        <module>core-java</module>
+        <!-- <module>core-java-10</module> --> <!-- We haven't upgraded to java 10. Fixing in BAEL-10841 -->
+        <!-- <module>core-java-11</module> --> <!-- We haven't upgraded to java 11. Fixing in BAEL-10841 -->
+        <!-- <module>core-java-12</module> --> <!-- We haven't upgraded to java 12. Fixing in BAEL-10841 -->
+        <!-- <module>core-java-13</module> --> <!-- We haven't upgraded to java 12. Fixing in BAEL-10841 -->
+        <module>core-java-8</module>
+        <module>core-java-8-2</module>
 
-		<!-- <module>core-java-9</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
-		<!-- <module>core-java-9-improvements</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
-		<!-- <module>core-java-9-jigsaw</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
-		<!-- <module>core-java-9-new-features</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
-		<!-- <module>core-java-9-streams</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
+        <!-- <module>core-java-9</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
+        <!-- <module>core-java-9-improvements</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
+        <!-- <module>core-java-9-jigsaw</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
+        <!-- <module>core-java-9-new-features</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
+        <!-- <module>core-java-9-streams</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
 
-		<module>core-java-annotations</module>
+        <module>core-java-annotations</module>
 
-		<module>core-java-arrays-sorting</module>
-		<module>core-java-arrays-guides</module>
-		<module>core-java-arrays-multidimensional</module>
-		<module>core-java-arrays-convert</module>
-		<module>core-java-arrays-operations-basic</module>
-		<module>core-java-arrays-operations-advanced</module>
+        <module>core-java-arrays-sorting</module>
+        <module>core-java-arrays-guides</module>
+        <module>core-java-arrays-multidimensional</module>
+        <module>core-java-arrays-convert</module>
+        <module>core-java-arrays-operations-basic</module>
+        <module>core-java-arrays-operations-advanced</module>
+        
+        <module>core-java-collections</module>
+        <module>core-java-collections-2</module>
+        <module>core-java-collections-3</module>
+        <module>core-java-collections-array-list</module>
+        <module>core-java-collections-list</module>
+        <module>core-java-collections-list-2</module>
+        <module>core-java-collections-list-3</module>
+        <module>core-java-collections-maps</module>
+        <module>core-java-collections-maps-2</module>
+        <module>core-java-collections-maps-3</module>
+        <!-- <module>core-java-collections-set</module> --> <!-- We haven't upgraded to java 11. Fixing in BAEL-10841 -->
 
-		<module>core-java-collections</module>
-		<module>core-java-collections-2</module>
-		<module>core-java-collections-3</module>
-		<module>core-java-collections-array-list</module>
-		<module>core-java-collections-list</module>
-		<module>core-java-collections-list-2</module>
-		<module>core-java-collections-list-3</module>
-		<module>core-java-collections-maps</module>
-		<module>core-java-collections-maps-2</module>
-		<module>core-java-collections-maps-3</module>
-		<!-- <module>core-java-collections-set</module> --> <!-- We haven't upgraded to java 11. Fixing in BAEL-10841 -->
+        <module>core-java-concurrency-2</module>
+        <module>core-java-concurrency-advanced</module>
+        <module>core-java-concurrency-advanced-2</module>
+        <module>core-java-concurrency-advanced-3</module>
+        <module>core-java-concurrency-basic</module>
+        <module>core-java-concurrency-basic-2</module>
+        <module>core-java-concurrency-collections</module>
 
-		<module>core-java-concurrency-2</module>
-		<module>core-java-concurrency-advanced</module>
-		<module>core-java-concurrency-advanced-2</module>
-		<module>core-java-concurrency-advanced-3</module>
-		<module>core-java-concurrency-basic</module>
-		<module>core-java-concurrency-basic-2</module>
-		<module>core-java-concurrency-collections</module>
+        <!-- <module>core-java-date-operations-1</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
+        <module>core-java-date-operations-2</module>
+        <!-- We haven't upgraded to java 9. -->
+        <!-- <module>core-java-datetime-computations</module> <module>core-java-datetime-conversion</module> <module>core-java-datetime-java8</module> <module>core-java-datetime-string</module> -->
 
-		<!-- <module>core-java-date-operations-1</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
-		<module>core-java-date-operations-2</module>
-		<!-- We haven't upgraded to java 9. -->
-		<!-- <module>core-java-datetime-computations</module> <module>core-java-datetime-conversion</module> 
-			<module>core-java-datetime-java8</module> <module>core-java-datetime-string</module> -->
+        <module>core-java-exceptions</module>
+        <module>core-java-exceptions-2</module>
 
-		<module>core-java-exceptions</module>
-		<module>core-java-exceptions-2</module>
+        <module>core-java-function</module>
 
-		<module>core-java-function</module>
+        <module>core-java-io</module>
+        <module>core-java-io-2</module>
+        <module>core-java-io-apis</module>
+        <module>core-java-io-conversions</module>
+        <module>core-java-io-conversions-2</module>
 
-		<module>core-java-io</module>
-		<module>core-java-io-2</module>
-		<module>core-java-io-apis</module>
-		<module>core-java-io-conversions</module>
-		<module>core-java-io-conversions-2</module>
+        <module>core-java-jar</module>
+        <module>core-java-jndi</module>
+        <!-- <module>core-java-jpms</module> --> <!-- We haven't upgraded to java 10. Fixing in BAEL-10841 -->
+        <module>core-java-jvm</module>
 
-		<module>core-java-jar</module>
-		<module>core-java-jndi</module>
-		<!-- <module>core-java-jpms</module> --> <!-- We haven't upgraded to java 10. Fixing in BAEL-10841 -->
-		<module>core-java-jvm</module>
+        <module>core-java-lambdas</module>
+        <module>core-java-lang</module>
+        <module>core-java-lang-2</module>
+        <module>core-java-lang-math</module>
+        <module>core-java-lang-math-2</module>
+        <module>core-java-lang-oop-constructors</module>
+        <module>core-java-lang-oop-patterns</module>
+        <module>core-java-lang-oop-generics</module>
+        <module>core-java-lang-oop-modifiers</module>
+        <module>core-java-lang-oop-types</module>
+        <module>core-java-lang-oop-inheritance</module>
+        <module>core-java-lang-oop-methods</module>
+        <module>core-java-lang-oop-others</module>
+        <module>core-java-lang-operators</module>
+        <module>core-java-lang-syntax</module>
+        <module>core-java-lang-syntax-2</module>
 
-		<module>core-java-lambdas</module>
-		<module>core-java-lang</module>
-		<module>core-java-lang-2</module>
-		<module>core-java-lang-math</module>
-		<module>core-java-lang-math-2</module>
-		<module>core-java-lang-oop-constructors</module>
-		<module>core-java-lang-oop-patterns</module>
-		<module>core-java-lang-oop-generics</module>
-		<module>core-java-lang-oop-modifiers</module>
-		<module>core-java-lang-oop-types</module>
-		<module>core-java-lang-oop-inheritance</module>
-		<module>core-java-lang-oop-methods</module>
-		<module>core-java-lang-oop-others</module>
-		<module>core-java-lang-operators</module>
-		<module>core-java-lang-syntax</module>
-		<module>core-java-lang-syntax-2</module>
+        <module>core-java-networking</module>
+        <module>core-java-networking-2</module>
+        <module>core-java-nio</module>
+        <module>core-java-nio-2</module>
 
-		<module>core-java-networking</module>
-		<module>core-java-networking-2</module>
-		<module>core-java-nio</module>
-		<module>core-java-nio-2</module>
+        <module>core-java-optional</module>
+        <!--<module>core-java-os</module> --> <!-- We haven't upgraded to java 9. -->
 
-		<module>core-java-optional</module>
-		<!--<module>core-java-os</module> --> <!-- We haven't upgraded to java 9. -->
+        <module>core-java-perf</module>
 
-		<module>core-java-perf</module>
+        <module>core-java-reflection</module>
 
-		<module>core-java-reflection</module>
-		<module>core-java-reflection-2</module>
+        <module>core-java-security</module>
+        <module>core-java-security-2</module>
+        <module>core-java-streams</module>
+        <module>core-java-streams-2</module>
+        <module>core-java-streams-3</module>
+        <module>core-java-string-algorithms</module>
+        <module>core-java-string-algorithms-2</module>
+        <module>core-java-string-algorithms-3</module>
+        <module>core-java-string-apis</module>
+        <module>core-java-string-conversions</module>
+        <module>core-java-string-conversions-2</module>
+        <module>core-java-string-operations</module>
+        <module>core-java-string-operations-2</module>
+        <module>core-java-strings</module>
+        <module>core-java-sun</module>
 
-		<module>core-java-security</module>
-		<module>core-java-security-2</module>
-		<module>core-java-streams</module>
-		<module>core-java-streams-2</module>
-		<module>core-java-streams-3</module>
-		<module>core-java-string-algorithms</module>
-		<module>core-java-string-algorithms-2</module>
-		<module>core-java-string-algorithms-3</module>
-		<module>core-java-string-apis</module>
-		<module>core-java-string-conversions</module>
-		<module>core-java-string-conversions-2</module>
-		<module>core-java-string-operations</module>
-		<module>core-java-string-operations-2</module>
-		<module>core-java-strings</module>
-		<module>core-java-sun</module>
+        <module>core-java-regex</module>
+        <!-- <module>core-java-time-measurements</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
 
-		<module>core-java-regex</module>
-		<!-- <module>core-java-time-measurements</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
+        <!-- <module>multimodulemavenproject</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
+        <module>pre-jpms</module>
+    </modules>
 
-		<!-- <module>multimodulemavenproject</module> --> <!-- We haven't upgraded to java 9. Fixing in BAEL-10841 -->
-		<module>pre-jpms</module>
-	</modules>
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-surefire-plugin</artifactId>
+                    <version>${maven-surefire-plugin.version}</version>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
 
-	<build>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-surefire-plugin</artifactId>
-					<version>${maven-surefire-plugin.version}</version>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.junit.jupiter</groupId>
+                <artifactId>junit-jupiter</artifactId>
+                <version>${junit-jupiter.version}</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>org.junit.vintage</groupId>
+                <artifactId>junit-vintage-engine</artifactId>
+                <version>${junit-jupiter.version}</version>
+                <scope>test</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
 
-	<dependencyManagement>
-		<dependencies>
-			<dependency>
-				<groupId>org.junit.jupiter</groupId>
-				<artifactId>junit-jupiter</artifactId>
-				<version>${junit-jupiter.version}</version>
-				<scope>test</scope>
-			</dependency>
-			<dependency>
-				<groupId>org.junit.vintage</groupId>
-				<artifactId>junit-vintage-engine</artifactId>
-				<version>${junit-jupiter.version}</version>
-				<scope>test</scope>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-
-	<properties>
-		<maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
-		<junit-jupiter.version>5.6.2</junit-jupiter.version>
-	</properties>
+    <properties>
+        <maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
+        <junit-jupiter.version>5.6.2</junit-jupiter.version>
+    </properties>
 </project>