From d59e19051f594db5bcda68dd1be84b39d63d87b5 Mon Sep 17 00:00:00 2001
From: Anshul BANSAL <smartdiscover17@gmail.com>
Date: Sat, 18 Jan 2020 20:40:00 +0200
Subject: [PATCH] code indent in pom.xml with spaces

---
 open-liberty/pom.xml                          | 238 +++++++++---------
 .../openliberty/person/model/Person.java      |   3 -
 2 files changed, 119 insertions(+), 122 deletions(-)

diff --git a/open-liberty/pom.xml b/open-liberty/pom.xml
index b01811ff77..d6588ce49a 100644
--- a/open-liberty/pom.xml
+++ b/open-liberty/pom.xml
@@ -1,130 +1,130 @@
 <?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>
+         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>open-liberty</artifactId>
-	<version>1.0-SNAPSHOT</version>
-	<packaging>war</packaging>
+    <groupId>com.baeldung</groupId>
+    <artifactId>open-liberty</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>war</packaging>
 
-	<dependencies>
-		<dependency>
-			<groupId>jakarta.platform</groupId>
-			<artifactId>jakarta.jakartaee-web-api</artifactId>
-			<version>${version.jakarta.jakartaee-web-api}</version>
-			<scope>provided</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse.microprofile</groupId>
-			<artifactId>microprofile</artifactId>
-			<version>${version.microprofile}</version>
-			<type>pom</type>
-			<scope>provided</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.derby</groupId>
-			<artifactId>derby</artifactId>
-			<version>${version.derby}</version>
-		</dependency>
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-web-api</artifactId>
+            <version>${version.jakarta.jakartaee-web-api}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.microprofile</groupId>
+            <artifactId>microprofile</artifactId>
+            <version>${version.microprofile}</version>
+            <type>pom</type>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.derby</groupId>
+            <artifactId>derby</artifactId>
+            <version>${version.derby}</version>
+        </dependency>
 
-		<!-- For tests -->
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<version>${version.junit}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.eclipse</groupId>
-			<artifactId>yasson</artifactId>
-			<version>${version.yasson}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.cxf</groupId>
-			<artifactId>cxf-rt-rs-client</artifactId>
-			<version>${version.cxf-rt-rs-client}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.glassfish</groupId>
-			<artifactId>javax.json</artifactId>
-			<version>${version.javax.json}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.cxf</groupId>
-			<artifactId>cxf-rt-rs-mp-client</artifactId>
-			<version>${version.cxf-rt-rs-mp-client}</version>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
+        <!-- For tests -->
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>${version.junit}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse</groupId>
+            <artifactId>yasson</artifactId>
+            <version>${version.yasson}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.cxf</groupId>
+            <artifactId>cxf-rt-rs-client</artifactId>
+            <version>${version.cxf-rt-rs-client}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish</groupId>
+            <artifactId>javax.json</artifactId>
+            <version>${version.javax.json}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.cxf</groupId>
+            <artifactId>cxf-rt-rs-mp-client</artifactId>
+            <version>${version.cxf-rt-rs-mp-client}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
-	<build>
-		<finalName>${project.artifactId}</finalName>
-		<plugins>
-			<!-- Enable liberty-maven plugin -->
-			<plugin>
-				<groupId>io.openliberty.tools</groupId>
-				<artifactId>liberty-maven-plugin</artifactId>
-				<version>${version.liberty-maven-plugin}</version>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-dependency-plugin</artifactId>
-				<version>${version.maven-dependency-plugin}</version>
-				<executions>
-					<execution>
-						<id>copy-derby-dependency</id>
-						<phase>package</phase>
-						<goals>
-							<goal>copy-dependencies</goal>
-						</goals>
-						<configuration>
-							<includeArtifactIds>derby</includeArtifactIds>
-							<outputDirectory>${project.build.directory}/liberty/wlp/usr/shared/resources/</outputDirectory>
-							<systemPropertyVariables>
-								<liberty.test.port>${testServerHttpPort}</liberty.test.port>
-							</systemPropertyVariables>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-war-plugin</artifactId>
-				<version>${version.maven-war-plugin}</version>
-			</plugin>
+    <build>
+        <finalName>${project.artifactId}</finalName>
+        <plugins>
+            <!-- Enable liberty-maven plugin -->
+            <plugin>
+                <groupId>io.openliberty.tools</groupId>
+                <artifactId>liberty-maven-plugin</artifactId>
+                <version>${version.liberty-maven-plugin}</version>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>${version.maven-dependency-plugin}</version>
+                <executions>
+                    <execution>
+                        <id>copy-derby-dependency</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>copy-dependencies</goal>
+                        </goals>
+                        <configuration>
+                            <includeArtifactIds>derby</includeArtifactIds>
+                            <outputDirectory>${project.build.directory}/liberty/wlp/usr/shared/resources/</outputDirectory>
+                            <systemPropertyVariables>
+                                <liberty.test.port>${testServerHttpPort}</liberty.test.port>
+                            </systemPropertyVariables>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>${version.maven-war-plugin}</version>
+            </plugin>
 
-		</plugins>
-	</build>
+        </plugins>
+    </build>
 
-	<properties>
-		<maven.compiler.source>1.8</maven.compiler.source>
-		<maven.compiler.target>1.8</maven.compiler.target>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<failOnMissingWebXml>false</failOnMissingWebXml>
+    <properties>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <failOnMissingWebXml>false</failOnMissingWebXml>
 
-		<!-- versions -->
-		<version.jakarta.jakartaee-web-api>8.0.0</version.jakarta.jakartaee-web-api>
-		<version.microprofile>3.2</version.microprofile>
-		<version.derby>10.14.2.0</version.derby>
-		<version.liberty-maven-plugin>3.1</version.liberty-maven-plugin>
-		<version.maven-dependency-plugin>2.10</version.maven-dependency-plugin>
-		<version.maven-war-plugin>3.2.3</version.maven-war-plugin>
-		<version.junit>4.12</version.junit>
-		<version.yasson>1.0.5</version.yasson>
-		<version.cxf-rt-rs-client>3.2.6</version.cxf-rt-rs-client>
-		<version.javax.json>1.0.4</version.javax.json>
-		<version.cxf-rt-rs-mp-client>3.3.1</version.cxf-rt-rs-mp-client>
+        <!-- versions -->
+        <version.jakarta.jakartaee-web-api>8.0.0</version.jakarta.jakartaee-web-api>
+        <version.microprofile>3.2</version.microprofile>
+        <version.derby>10.14.2.0</version.derby>
+        <version.liberty-maven-plugin>3.1</version.liberty-maven-plugin>
+        <version.maven-dependency-plugin>2.10</version.maven-dependency-plugin>
+        <version.maven-war-plugin>3.2.3</version.maven-war-plugin>
+        <version.junit>4.12</version.junit>
+        <version.yasson>1.0.5</version.yasson>
+        <version.cxf-rt-rs-client>3.2.6</version.cxf-rt-rs-client>
+        <version.javax.json>1.0.4</version.javax.json>
+        <version.cxf-rt-rs-mp-client>3.3.1</version.cxf-rt-rs-mp-client>
 
-		<!-- Liberty configuration -->
-		<liberty.var.app.context.root>openliberty</liberty.var.app.context.root>
-		<liberty.var.default.http.port>9080</liberty.var.default.http.port>
-		<liberty.var.default.https.port>9443</liberty.var.default.https.port>
-		<testServerHttpPort>7070</testServerHttpPort>
-	</properties>
+        <!-- Liberty configuration -->
+        <liberty.var.app.context.root>openliberty</liberty.var.app.context.root>
+        <liberty.var.default.http.port>9080</liberty.var.default.http.port>
+        <liberty.var.default.https.port>9443</liberty.var.default.https.port>
+        <testServerHttpPort>7070</testServerHttpPort>
+    </properties>
 </project>
\ No newline at end of file
diff --git a/open-liberty/src/main/java/com/baeldung/openliberty/person/model/Person.java b/open-liberty/src/main/java/com/baeldung/openliberty/person/model/Person.java
index e506fd005b..79e8c16911 100644
--- a/open-liberty/src/main/java/com/baeldung/openliberty/person/model/Person.java
+++ b/open-liberty/src/main/java/com/baeldung/openliberty/person/model/Person.java
@@ -14,10 +14,7 @@ public class Person {
     @Id
     private int id;
     
-    @NotBlank
     private String username;
-   
-    @Email
     private String email;
     
     public int getId() {