From 1a53db30c97d55d27cc494b6884639250c7d9e40 Mon Sep 17 00:00:00 2001
From: sampadawagde <sampada.aws@gmail.com>
Date: Sun, 9 May 2021 16:26:44 +0530
Subject: [PATCH] JAVA-5223: Fix formatting of POMs (Part 8)

---
 jee-7-security/pom.xml                       |  7 +-
 jee-7/pom.xml                                | 19 ++---
 jersey/pom.xml                               |  7 +-
 jgit/pom.xml                                 |  5 +-
 jgroups/pom.xml                              |  7 +-
 jib/pom.xml                                  |  7 +-
 jjwt/pom.xml                                 | 12 +--
 jmeter/pom.xml                               |  8 +-
 jmh/pom.xml                                  |  6 +-
 jooby/pom.xml                                |  7 +-
 jsf/pom.xml                                  |  6 +-
 json-2/pom.xml                               | 89 ++++++++++----------
 json-path/pom.xml                            |  6 +-
 json/pom.xml                                 |  7 +-
 jsoup/pom.xml                                |  7 +-
 jta/pom.xml                                  |  7 +-
 kubernetes/k8s-intro/pom.xml                 |  7 +-
 kubernetes/pom.xml                           | 10 ++-
 language-interop/pom.xml                     |  2 +-
 libraries-2/pom.xml                          |  7 +-
 libraries-3/pom.xml                          | 26 +++---
 libraries-apache-commons-collections/pom.xml |  7 +-
 libraries-apache-commons-io/pom.xml          |  7 +-
 libraries-apache-commons/pom.xml             |  7 +-
 libraries-data-2/pom.xml                     |  8 +-
 libraries-data-db/pom.xml                    | 44 +++++-----
 libraries-data-io/pom.xml                    |  4 +-
 libraries-data/pom.xml                       | 11 ++-
 libraries-http/pom.xml                       | 16 +---
 libraries-io/pom.xml                         |  6 +-
 libraries-primitive/pom.xml                  |  4 +-
 libraries-rpc/pom.xml                        | 29 +++----
 libraries-server-2/pom.xml                   |  7 +-
 libraries-testing/pom.xml                    | 11 +--
 34 files changed, 204 insertions(+), 216 deletions(-)

diff --git a/jee-7-security/pom.xml b/jee-7-security/pom.xml
index e47df7aae9..a8ceee8704 100644
--- a/jee-7-security/pom.xml
+++ b/jee-7-security/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>jee-7-security</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -58,4 +59,4 @@
         <javax.mvc-api.version>1.0-pr</javax.mvc-api.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jee-7/pom.xml b/jee-7/pom.xml
index 48814e6d2f..b68c8b9801 100644
--- a/jee-7/pom.xml
+++ b/jee-7/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>jee-7</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -41,7 +41,6 @@
             <version>${javaee_api.version}</version>
             <scope>provided</scope>
         </dependency>
-
         <dependency>
             <groupId>org.jboss.arquillian.junit</groupId>
             <artifactId>arquillian-junit-container</artifactId>
@@ -60,14 +59,12 @@
             <version>${awaitility.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.jboss.shrinkwrap.resolver</groupId>
             <artifactId>shrinkwrap-resolver-impl-maven</artifactId>
             <scope>test</scope>
             <type>jar</type>
         </dependency>
-
         <dependency>
             <groupId>org.jboss.shrinkwrap.resolver</groupId>
             <artifactId>shrinkwrap-resolver-impl-maven-archive</artifactId>
@@ -114,7 +111,6 @@
             <artifactId>standard</artifactId>
             <version>${taglibs.standard.version}</version>
         </dependency>
-
         <dependency>
             <groupId>javax.mvc</groupId>
             <artifactId>javax.mvc-api</artifactId>
@@ -125,13 +121,11 @@
             <artifactId>ozark</artifactId>
             <version>${ozark.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-web</artifactId>
             <version>${org.springframework.security.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-config</artifactId>
@@ -143,7 +137,6 @@
             <version>${org.springframework.security.version}</version>
         </dependency>
         <!-- Batch dependencies -->
-
         <dependency>
             <groupId>org.jboss.spec.javax.batch</groupId>
             <artifactId>jboss-batch-api_1.0_spec</artifactId>
@@ -210,8 +203,8 @@
         </plugins>
         <pluginManagement>
             <plugins>
-                <!--This plugin's configuration is used to store Eclipse m2e settings
-                    only. It has no influence on the Maven build itself. -->
+                <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no 
+                    influence on the Maven build itself. -->
                 <plugin>
                     <groupId>org.eclipse.m2e</groupId>
                     <artifactId>lifecycle-mapping</artifactId>
@@ -242,7 +235,7 @@
                         </lifecycleMappingMetadata>
                     </configuration>
                 </plugin>
-                <!-- jax-ws maven plugin-->
+                <!-- jax-ws maven plugin -->
                 <plugin>
                     <groupId>org.codehaus.mojo</groupId>
                     <artifactId>jaxws-maven-plugin</artifactId>
@@ -539,4 +532,4 @@
         <jersey-container-jetty-servlet.version>2.22.1</jersey-container-jetty-servlet.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jersey/pom.xml b/jersey/pom.xml
index 065e2230a2..9f57179065 100644
--- a/jersey/pom.xml
+++ b/jersey/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<project
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+    xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jersey</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -97,4 +98,4 @@
         <jersey.version>2.26</jersey.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jgit/pom.xml b/jgit/pom.xml
index d960843868..ca58709583 100644
--- a/jgit/pom.xml
+++ b/jgit/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>jgit</artifactId>
     <version>1.0-SNAPSHOT</version>
diff --git a/jgroups/pom.xml b/jgroups/pom.xml
index 494de2fb4f..370d8a349a 100644
--- a/jgroups/pom.xml
+++ b/jgroups/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>jgroups</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -31,4 +32,4 @@
         <jgroups.version>4.0.10.Final</jgroups.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jib/pom.xml b/jib/pom.xml
index 15e7e44e7c..8208eebdf7 100644
--- a/jib/pom.xml
+++ b/jib/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>jib</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -42,4 +43,4 @@
     <properties>
         <jib-maven-plugin.version>2.5.0</jib-maven-plugin.version>
     </properties>
-</project>
+</project>
\ No newline at end of file
diff --git a/jjwt/pom.xml b/jjwt/pom.xml
index 9d38d1b0e9..4c194f9285 100644
--- a/jjwt/pom.xml
+++ b/jjwt/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>io.jsonwebtoken</groupId>
     <artifactId>jjwt</artifactId>
@@ -20,28 +21,23 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-devtools</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-thymeleaf</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>
         </dependency>
-        
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt</artifactId>
             <version>${jjwt.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
@@ -53,4 +49,4 @@
         <jjwt.version>0.7.0</jjwt.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jmeter/pom.xml b/jmeter/pom.xml
index e2830baef5..199d95e0d6 100644
--- a/jmeter/pom.xml
+++ b/jmeter/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>jmeter</artifactId>
     <name>jmeter</name>
@@ -40,7 +41,6 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
-
             <plugin>
                 <groupId>com.lazerycode.jmeter</groupId>
                 <artifactId>jmeter-maven-plugin</artifactId>
@@ -65,4 +65,4 @@
         <jmeter.version>2.6.0</jmeter.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jmh/pom.xml b/jmh/pom.xml
index ecee66f410..61f62efd5a 100644
--- a/jmh/pom.xml
+++ b/jmh/pom.xml
@@ -1,6 +1,7 @@
 <?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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jmh</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -47,7 +48,6 @@
                     </archive>
                 </configuration>
             </plugin>
-
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-assembly-plugin</artifactId>
diff --git a/jooby/pom.xml b/jooby/pom.xml
index fe26f9a4c6..f972a22e9c 100644
--- a/jooby/pom.xml
+++ b/jooby/pom.xml
@@ -1,6 +1,7 @@
 <?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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.jooby</groupId>
     <artifactId>jooby</artifactId>
@@ -60,4 +61,4 @@
         <maven-shade-plugin.version>2.4.3</maven-shade-plugin.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jsf/pom.xml b/jsf/pom.xml
index dc110b9fd5..88099ef9c4 100644
--- a/jsf/pom.xml
+++ b/jsf/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>jsf</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -66,7 +67,6 @@
     <properties>
         <!-- Spring -->
         <org.springframework.version>4.3.4.RELEASE</org.springframework.version>
-
         <!-- JSF -->
         <com.sun.faces.version>2.2.14</com.sun.faces.version>
         <javax.el.version>3.0.0</javax.el.version>
diff --git a/json-2/pom.xml b/json-2/pom.xml
index e27d1c83f6..fbae40b6a3 100644
--- a/json-2/pom.xml
+++ b/json-2/pom.xml
@@ -1,7 +1,8 @@
 <?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">
+    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</groupId>
     <artifactId>json-2</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -11,7 +12,6 @@
         <groupId>com.baeldung</groupId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
-    <modelVersion>4.0.0</modelVersion>
 
     <dependencies>
         <dependency>
@@ -19,21 +19,18 @@
             <artifactId>jsoniter</artifactId>
             <version>${jsoniter.version}</version>
         </dependency>
-
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <version>${junit.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
             <version>${assertj-core.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.squareup.moshi</groupId>
             <artifactId>moshi</artifactId>
@@ -110,46 +107,50 @@
             </exclusions>
         </dependency>
     </dependencies>
+
+    <build>
+        <pluginManagement>
+            <plugins>
+                <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no 
+                    influence on the Maven build itself. -->
+                <plugin>
+                    <groupId>org.eclipse.m2e</groupId>
+                    <artifactId>lifecycle-mapping</artifactId>
+                    <version>1.0.0</version>
+                    <configuration>
+                        <lifecycleMappingMetadata>
+                            <pluginExecutions>
+                                <pluginExecution>
+                                    <pluginExecutionFilter>
+                                        <groupId>
+                                            org.apache.maven.plugins
+                                        </groupId>
+                                        <artifactId>
+                                            maven-pmd-plugin
+                                        </artifactId>
+                                        <versionRange>
+                                            [3.13.0,)
+                                        </versionRange>
+                                        <goals>
+                                            <goal>check</goal>
+                                        </goals>
+                                    </pluginExecutionFilter>
+                                    <action>
+                                        <ignore></ignore>
+                                    </action>
+                                </pluginExecution>
+                            </pluginExecutions>
+                        </lifecycleMappingMetadata>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+
     <properties>
         <jsoniter.version>0.9.23</jsoniter.version>
         <assertj-core.version>3.11.1</assertj-core.version>
         <moshi.version>1.9.2</moshi.version>
     </properties>
-    <build>
-    	<pluginManagement>
-    		<plugins>
-    			<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
-    			<plugin>
-    				<groupId>org.eclipse.m2e</groupId>
-    				<artifactId>lifecycle-mapping</artifactId>
-    				<version>1.0.0</version>
-    				<configuration>
-    					<lifecycleMappingMetadata>
-    						<pluginExecutions>
-    							<pluginExecution>
-    								<pluginExecutionFilter>
-    									<groupId>
-    										org.apache.maven.plugins
-    									</groupId>
-    									<artifactId>
-    										maven-pmd-plugin
-    									</artifactId>
-    									<versionRange>
-    										[3.13.0,)
-    									</versionRange>
-    									<goals>
-    										<goal>check</goal>
-    									</goals>
-    								</pluginExecutionFilter>
-    								<action>
-    									<ignore></ignore>
-    								</action>
-    							</pluginExecution>
-    						</pluginExecutions>
-    					</lifecycleMappingMetadata>
-    				</configuration>
-    			</plugin>
-    		</plugins>
-    	</pluginManagement>
-    </build>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/json-path/pom.xml b/json-path/pom.xml
index 8756ffee7b..b4577ec15f 100644
--- a/json-path/pom.xml
+++ b/json-path/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>json-path</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -25,4 +26,5 @@
         <!-- json-path -->
         <json-path.version>2.4.0</json-path.version>
     </properties>
+
 </project>
\ No newline at end of file
diff --git a/json/pom.xml b/json/pom.xml
index bd901b526e..260b2d1ad9 100644
--- a/json/pom.xml
+++ b/json/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>org.baeldung</groupId>
     <artifactId>json</artifactId>
@@ -87,4 +88,4 @@
         <assertj-core.version>3.11.1</assertj-core.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jsoup/pom.xml b/jsoup/pom.xml
index d2b59476f3..44f8f996f5 100644
--- a/jsoup/pom.xml
+++ b/jsoup/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>jsoup</artifactId>
     <name>jsoup</name>
@@ -24,4 +25,4 @@
         <jsoup.version>1.10.2</jsoup.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/jta/pom.xml b/jta/pom.xml
index 8f90f74d43..b8b5570226 100644
--- a/jta/pom.xml
+++ b/jta/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>jta</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -35,4 +36,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/kubernetes/k8s-intro/pom.xml b/kubernetes/k8s-intro/pom.xml
index 5b4867d0df..61722cb2c8 100644
--- a/kubernetes/k8s-intro/pom.xml
+++ b/kubernetes/k8s-intro/pom.xml
@@ -2,13 +2,14 @@
     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>k8s-intro</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+
     <parent>
         <groupId>com.baeldung</groupId>
         <artifactId>kubernetes</artifactId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
-    <artifactId>k8s-intro</artifactId>
-    <version>0.0.1-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
@@ -16,7 +17,6 @@
             <artifactId>client-java</artifactId>
             <version>11.0.0</version>
         </dependency>
-
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
@@ -38,4 +38,5 @@
             </plugin>
         </plugins>
     </build>
+
 </project>
\ No newline at end of file
diff --git a/kubernetes/pom.xml b/kubernetes/pom.xml
index aea3dea47e..72cb1577a4 100644
--- a/kubernetes/pom.xml
+++ b/kubernetes/pom.xml
@@ -1,12 +1,16 @@
-<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">
+<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>kubernetes</artifactId>
+    <packaging>pom</packaging>
+
     <parent>
         <groupId>com.baeldung</groupId>
         <artifactId>parent-modules</artifactId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
-    <artifactId>kubernetes</artifactId>
-    <packaging>pom</packaging>
+
     <modules>
         <module>k8s-intro</module>
     </modules>
diff --git a/language-interop/pom.xml b/language-interop/pom.xml
index bdf872a076..f2b0a08969 100644
--- a/language-interop/pom.xml
+++ b/language-interop/pom.xml
@@ -52,4 +52,4 @@
         <assertj.version>3.6.1</assertj.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml
index 3aa36c3f90..28a7fb62fd 100644
--- a/libraries-2/pom.xml
+++ b/libraries-2/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>libraries-2</artifactId>
     <name>libraries-2</name>
@@ -75,7 +75,6 @@
                 </exclusion>
             </exclusions>
         </dependency>
-       
         <dependency>
             <groupId>edu.uci.ics</groupId>
             <artifactId>crawler4j</artifactId>
@@ -136,4 +135,4 @@
         <hsqldb.version>2.5.0</hsqldb.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-3/pom.xml b/libraries-3/pom.xml
index 3d3b5db890..079628ffaa 100644
--- a/libraries-3/pom.xml
+++ b/libraries-3/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>libraries-3</artifactId>
     <name>libraries-3</name>
@@ -70,7 +70,7 @@
             <artifactId>velocity-engine-core</artifactId>
             <version>${velocity-engine-core.version}</version>
         </dependency>
-          <dependency>
+        <dependency>
             <groupId>com.uber.nullaway</groupId>
             <artifactId>nullaway</artifactId>
             <version>${nullaway.version}</version>
@@ -80,8 +80,7 @@
             <artifactId>plexus-compiler-javac-errorprone</artifactId>
             <version>${plexus-compiler.version}</version>
         </dependency>
-        <!-- override plexus-compiler-javac-errorprone's dependency on
-             Error Prone with the latest version -->
+        <!-- override plexus-compiler-javac-errorprone's dependency on Error Prone with the latest version -->
         <dependency>
             <groupId>com.google.errorprone</groupId>
             <artifactId>error_prone_core</artifactId>
@@ -123,7 +122,7 @@
                     </dependency>
                 </dependencies>
             </plugin>
-               <plugin>
+            <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.5</version>
@@ -141,7 +140,8 @@
                         </path>
                     </annotationProcessorPaths>
                     <compilerArgs>
-                        <!-- NullAway will warn by default, uncomment the next line to make the build fail -->
+                        <!-- NullAway will warn by default, uncomment the next line to make the build 
+                            fail -->
                         <!-- <arg>-Xep:NullAway:ERROR</arg> -->
                         <arg>-XepExcludedPaths:(.*)/test/.*|(.*)/jcabi/.*</arg>
                         <arg>-XepOpt:NullAway:AnnotatedPackages=com.baeldung.nullaway</arg>
@@ -153,8 +153,8 @@
                         <artifactId>plexus-compiler-javac-errorprone</artifactId>
                         <version>2.8</version>
                     </dependency>
-                    <!-- override plexus-compiler-javac-errorprone's dependency on
-                         Error Prone with the latest version -->
+                    <!-- override plexus-compiler-javac-errorprone's dependency on Error Prone with the 
+                        latest version -->
                     <dependency>
                         <groupId>com.google.errorprone</groupId>
                         <artifactId>error_prone_core</artifactId>
@@ -170,7 +170,7 @@
             </resource>
         </resources>
     </build>
-    
+
     <profiles>
         <profile>
             <id>reload</id>
@@ -210,11 +210,10 @@
             </build>
         </profile>
     </profiles>
-    
+
     <properties>
         <jcommander.version>1.78</jcommander.version>
         <lombok.version>1.18.6</lombok.version>
-
         <cactoos.version>0.43</cactoos.version>
         <airline.version>2.7.2</airline.version>
         <cache2k.version>1.2.3.Final</cache2k.version>
@@ -223,7 +222,6 @@
         <jcabi-maven-plugin.version>0.14.1</jcabi-maven-plugin.version>
         <aspectjtools.version>1.9.2</aspectjtools.version>
         <aspectjweaver.version>1.9.2</aspectjweaver.version>
-        
         <takes.version>1.19</takes.version>
         <httpcore.version>4.4.13</httpcore.version>
         <httpclient.version>4.5.12</httpclient.version>
@@ -232,4 +230,4 @@
         <plexus-compiler.version>2.8</plexus-compiler.version>
         <errorprone.version>2.1.3</errorprone.version>
     </properties>
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-apache-commons-collections/pom.xml b/libraries-apache-commons-collections/pom.xml
index 2209874c66..e2805552e3 100644
--- a/libraries-apache-commons-collections/pom.xml
+++ b/libraries-apache-commons-collections/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>libraries-apache-commons-collections</artifactId>
     <name>libraries-apache-commons-collections</name>
@@ -37,4 +38,4 @@
         <org.hamcrest.java-hamcrest.version>2.0.0.0</org.hamcrest.java-hamcrest.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-apache-commons-io/pom.xml b/libraries-apache-commons-io/pom.xml
index 21f3f16cd3..5d0ed20abf 100644
--- a/libraries-apache-commons-io/pom.xml
+++ b/libraries-apache-commons-io/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>libraries-apache-commons-io</artifactId>
     <name>libraries-apache-commons-io</name>
@@ -28,4 +29,4 @@
         <commons-csv.version>1.4</commons-csv.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-apache-commons/pom.xml b/libraries-apache-commons/pom.xml
index 08dddac880..8fa55c1b0e 100644
--- a/libraries-apache-commons/pom.xml
+++ b/libraries-apache-commons/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>libraries-apache-commons</artifactId>
     <name>libraries-apache-commons</name>
@@ -75,4 +76,4 @@
         <common-io.version>2.5</common-io.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-data-2/pom.xml b/libraries-data-2/pom.xml
index 0154823cca..1feb3142ee 100644
--- a/libraries-data-2/pom.xml
+++ b/libraries-data-2/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>libraries-data-2</artifactId>
     <name>libraries-data-2</name>
@@ -142,7 +142,7 @@
             <groupId>net.bytebuddy</groupId>
             <artifactId>byte-buddy</artifactId>
             <version>${byte-buddy.version}</version>
-        <scope>test</scope>
+            <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.kafka</groupId>
@@ -168,7 +168,7 @@
         <crdt.version>0.1.0</crdt.version>
         <unit-ri.version>1.0.3</unit-ri.version>
         <infinispan.version>9.1.5.Final</infinispan.version>
-<!--        <jackson.version>2.9.8</jackson.version>-->
+        <!-- <jackson.version>2.9.8</jackson.version> -->
         <spring.version>4.3.8.RELEASE</spring.version>
         <suanshu.version>4.0.0</suanshu.version>
         <derive4j.version>1.1.0</derive4j.version>
diff --git a/libraries-data-db/pom.xml b/libraries-data-db/pom.xml
index 01e078d18d..20119da8a2 100644
--- a/libraries-data-db/pom.xml
+++ b/libraries-data-db/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>libraries-data-db</artifactId>
     <name>libraries-data-db</name>
@@ -84,7 +84,6 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
         <!-- Debezium -->
         <dependency>
             <groupId>io.debezium</groupId>
@@ -107,38 +106,32 @@
             <artifactId>debezium-connector-mysql</artifactId>
             <version>${debezium.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>testcontainers</artifactId>
             <version>${testcontainers-version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>mysql</artifactId>
             <version>${testcontainers-version}</version>
         </dependency>
-
-        <!-- Spring Core dependencies-->
+        <!-- Spring Core dependencies -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <!-- Spring Data JPA, crud repository -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-
         <!-- MySQL -->
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
         </dependency>
-
-        <!-- Utility dependencies-->
+        <!-- Utility dependencies -->
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
@@ -161,16 +154,25 @@
                         </goals>
                         <configuration>
                             <tasks>
-                                <property name="plugin_classpath" refid="maven.plugin.classpath"/>
-                                <taskdef name="gen-reladomo" classpath="plugin_classpath" classname="com.gs.fw.common.mithra.generator.MithraGenerator"/>
-                                <gen-reladomo xml="${project.basedir}/src/main/resources/reladomo/ReladomoClassList.xml" generateGscListMethod="true"
-                                              generatedDir="${project.build.directory}/generated-sources/reladomo" nonGeneratedDir="${project.basedir}/src/main/java"/>
+                                <property name="plugin_classpath"
+                                    refid="maven.plugin.classpath" />
+                                <taskdef name="gen-reladomo" classpath="plugin_classpath"
+                                    classname="com.gs.fw.common.mithra.generator.MithraGenerator" />
+                                <gen-reladomo
+                                    xml="${project.basedir}/src/main/resources/reladomo/ReladomoClassList.xml"
+                                    generateGscListMethod="true"
+                                    generatedDir="${project.build.directory}/generated-sources/reladomo"
+                                    nonGeneratedDir="${project.basedir}/src/main/java" />
 
-                                <taskdef name="gen-ddl" classname="com.gs.fw.common.mithra.generator.dbgenerator.MithraDbDefinitionGenerator" loaderRef="reladomoGenerator">
-                                    <classpath refid="maven.plugin.classpath"/>
+                                <taskdef name="gen-ddl"
+                                    classname="com.gs.fw.common.mithra.generator.dbgenerator.MithraDbDefinitionGenerator"
+                                    loaderRef="reladomoGenerator">
+                                    <classpath refid="maven.plugin.classpath" />
                                 </taskdef>
-                                <gen-ddl xml="${project.basedir}/src/main/resources/reladomo/ReladomoClassList.xml"
-                                         generatedDir="${project.build.directory}/generated-db/sql" databaseType="postgres"/>
+                                <gen-ddl
+                                    xml="${project.basedir}/src/main/resources/reladomo/ReladomoClassList.xml"
+                                    generatedDir="${project.build.directory}/generated-db/sql"
+                                    databaseType="postgres" />
                             </tasks>
                         </configuration>
                     </execution>
@@ -181,7 +183,6 @@
                         <artifactId>reladomogen</artifactId>
                         <version>${reladomo.version}</version>
                     </dependency>
-
                     <dependency>
                         <groupId>com.goldmansachs.reladomo</groupId>
                         <artifactId>reladomo-gen-util</artifactId>
@@ -223,7 +224,6 @@
                 </executions>
             </plugin>
             <!-- /Reladomo -->
-
             <!-- JDO Plugin -->
             <plugin>
                 <groupId>org.datanucleus</groupId>
@@ -283,4 +283,4 @@
         <testcontainers-version>1.15.3</testcontainers-version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-data-io/pom.xml b/libraries-data-io/pom.xml
index e15e188d10..58bfde9aa0 100644
--- a/libraries-data-io/pom.xml
+++ b/libraries-data-io/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>libraries-data-io</artifactId>
     <name>libraries-data-io</name>
diff --git a/libraries-data/pom.xml b/libraries-data/pom.xml
index 5adb490e96..3c6bedba90 100644
--- a/libraries-data/pom.xml
+++ b/libraries-data/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>libraries-data</artifactId>
     <name>libraries-data</name>
@@ -57,8 +58,7 @@
             <artifactId>hazelcast</artifactId>
             <version>${hazelcast.version}</version>
         </dependency>
-
-        <!--  crunch project  -->
+        <!-- crunch project -->
         <dependency>
             <groupId>org.apache.crunch</groupId>
             <artifactId>crunch-core</artifactId>
@@ -70,7 +70,6 @@
             <version>${org.apache.hadoop.hadoop-client}</version>
             <scope>provided</scope>
         </dependency>
-
         <dependency>
             <groupId>commons-cli</groupId>
             <artifactId>commons-cli</artifactId>
@@ -179,4 +178,4 @@
         <jmapper.version>1.6.0.1</jmapper.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-http/pom.xml b/libraries-http/pom.xml
index 257cb988d6..8eb6142c38 100644
--- a/libraries-http/pom.xml
+++ b/libraries-http/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>libraries-http</artifactId>
     <name>libraries-http</name>
@@ -18,14 +18,12 @@
             <artifactId>assertj-core</artifactId>
             <version>${assertj.version}</version>
         </dependency>
-
         <!-- Dependencies for response decoder with okhttp -->
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
             <version>${com.squareup.okhttp3.version}</version>
         </dependency>
-
         <!-- Dependencies for google http client -->
         <dependency>
             <groupId>com.google.http-client</groupId>
@@ -37,7 +35,6 @@
             <artifactId>google-http-client-jackson2</artifactId>
             <version>${googleclient.version}</version>
         </dependency>
-
         <!-- Retrofit -->
         <dependency>
             <groupId>com.squareup.retrofit2</groupId>
@@ -54,33 +51,28 @@
             <artifactId>adapter-rxjava</artifactId>
             <version>${retrofit.version}</version>
         </dependency>
-
         <!-- https://mvnrepository.com/artifact/org.asynchttpclient/async-http-client -->
         <dependency>
             <groupId>org.asynchttpclient</groupId>
             <artifactId>async-http-client</artifactId>
             <version>${async.http.client.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
             <version>${jackson.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
             <version>${gson.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>mockwebserver</artifactId>
             <version>${com.squareup.okhttp3.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.mashape.unirest</groupId>
             <artifactId>unirest-java</artifactId>
@@ -118,7 +110,7 @@
     <properties>
         <gson.version>2.8.5</gson.version>
         <httpclient.version>4.5.3</httpclient.version>
-<!--        <jackson.version>2.9.8</jackson.version>-->
+        <!-- <jackson.version>2.9.8</jackson.version> -->
         <assertj.version>3.6.2</assertj.version>
         <com.squareup.okhttp3.version>4.9.1</com.squareup.okhttp3.version>
         <googleclient.version>1.23.0</googleclient.version>
@@ -129,4 +121,4 @@
         <logging-interceptor.version>3.9.0</logging-interceptor.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-io/pom.xml b/libraries-io/pom.xml
index 8c2e841630..2f65fd989b 100644
--- a/libraries-io/pom.xml
+++ b/libraries-io/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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>libraries-io</artifactId>
     <name>libraries-io</name>
@@ -38,4 +38,4 @@
         <vfs.version>2.4</vfs.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-primitive/pom.xml b/libraries-primitive/pom.xml
index a3bf5e0d9d..06c42bd6c9 100644
--- a/libraries-primitive/pom.xml
+++ b/libraries-primitive/pom.xml
@@ -1,7 +1,7 @@
 <?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">
+    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</groupId>
     <artifactId>libraries-primitive</artifactId>
diff --git a/libraries-rpc/pom.xml b/libraries-rpc/pom.xml
index 8741a41062..ab6b74ae84 100644
--- a/libraries-rpc/pom.xml
+++ b/libraries-rpc/pom.xml
@@ -1,6 +1,7 @@
 <?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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>libraries-rpc</artifactId>
     <name>libraries-rpc</name>
@@ -13,17 +14,16 @@
     </parent>
 
     <dependencies>
-      <dependency>
-        <groupId>com.twitter</groupId>
-        <artifactId>finagle-core_2.13</artifactId>
-        <version>${finagle.core.version}</version>
-      </dependency>
-      <dependency>
-          <groupId>com.twitter</groupId>
-          <artifactId>finagle-http_2.13</artifactId>
-          <version>${finagle.http.version}</version>
-      </dependency>
-
+        <dependency>
+            <groupId>com.twitter</groupId>
+            <artifactId>finagle-core_2.13</artifactId>
+            <version>${finagle.core.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.twitter</groupId>
+            <artifactId>finagle-http_2.13</artifactId>
+            <version>${finagle.http.version}</version>
+        </dependency>
     </dependencies>
 
     <properties>
@@ -31,5 +31,4 @@
         <finagle.http.version>20.4.0</finagle.http.version>
     </properties>
 
-
-</project>
+</project>
\ No newline at end of file
diff --git a/libraries-server-2/pom.xml b/libraries-server-2/pom.xml
index 5f500a7ced..7377fa3fa9 100644
--- a/libraries-server-2/pom.xml
+++ b/libraries-server-2/pom.xml
@@ -1,6 +1,7 @@
 <?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">
+<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>libraries-server-2</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -30,7 +31,7 @@
             <version>${jetty.version}</version>
         </dependency>
     </dependencies>
-    
+
     <build>
         <plugins>
             <plugin>
diff --git a/libraries-testing/pom.xml b/libraries-testing/pom.xml
index 8052680ea5..6d7e0c01e1 100644
--- a/libraries-testing/pom.xml
+++ b/libraries-testing/pom.xml
@@ -129,47 +129,40 @@
             <artifactId>asciidoctor-maven-plugin</artifactId>
             <version>${asciidoctor.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.dbunit</groupId>
             <artifactId>dbunit</artifactId>
             <version>${dbunit.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
             <version>${h2.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
             <version>${assertj-core.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>net.bytebuddy</groupId>
             <artifactId>byte-buddy</artifactId>
             <version>${byte-buddy.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.tngtech.archunit</groupId>
             <artifactId>archunit-junit5</artifactId>
             <version>${archunit.version}</version>
             <scope>test</scope>
         </dependency>
-
     </dependencies>
 
     <build>
         <plugins>
-
             <plugin>
                 <groupId>net.serenity-bdd.maven.plugins</groupId>
                 <artifactId>serenity-maven-plugin</artifactId>
@@ -184,7 +177,6 @@
                     </execution>
                 </executions>
             </plugin>
-
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
@@ -194,7 +186,6 @@
                     <target>${maven-compiler-plugin.target}</target>
                 </configuration>
             </plugin>
-
         </plugins>
     </build>
 
@@ -220,4 +211,4 @@
         <archunit.version>0.14.1</archunit.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file