remove lombok, related to #1503

abstract-factory/pom.xml

@@ -31,11 +31,6 @@
 			<artifactId>junit-jupiter-engine</artifactId>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>org.projectlombok</groupId>
-			<artifactId>lombok</artifactId>
-			<version>1.18.12</version>
-		</dependency>
 	</dependencies>
 	<build>
 		<plugins>

abstract-factory/src/main/java/com/iluwatar/abstractfactory/App.java

@@ -23,8 +23,10 @@
 
 package com.iluwatar.abstractfactory;
 
-import lombok.Getter;
+import org.slf4j.Logger;
-import lombok.extern.slf4j.Slf4j;
+import org.slf4j.LoggerFactory;
+
+import java.util.List;
 
 /**
  * The Abstract Factory pattern provides a way to encapsulate a group of individual factories that
@@ -40,12 +42,16 @@ import lombok.extern.slf4j.Slf4j;
  * and its implementations ( {@link ElfKingdomFactory}, {@link OrcKingdomFactory}). The example uses
  * both concrete implementations to create a king, a castle and an army.
  */
-@Slf4j
 public class App implements Runnable {
 
-  @Getter
+  private static Logger log = LoggerFactory.getLogger(App.class);
+
   private final Kingdom kingdom = new Kingdom();
 
+  public Kingdom getKingdom() {
+    return kingdom;
+  }
+
   /**
    * Program entry point.
    *

abstract-factory/src/main/java/com/iluwatar/abstractfactory/Kingdom.java

@@ -1,14 +1,35 @@
 package com.iluwatar.abstractfactory;
 
-import lombok.Data;
-
-@Data
 public class Kingdom {
 
   private King king;
   private Castle castle;
   private Army army;
 
+  public King getKing() {
+    return king;
+  }
+
+  public Castle getCastle() {
+    return castle;
+  }
+
+  public Army getArmy() {
+    return army;
+  }
+
+  public void setKing(King king) {
+    this.king = king;
+  }
+
+  public void setCastle(Castle castle) {
+    this.castle = castle;
+  }
+
+  public void setArmy(Army army) {
+    this.army = army;
+  }
+
   /**
    * The factory of kingdom factories.
    */

abstract-factory/src/test/java/com/iluwatar/abstractfactory/AbstractFactoryTest.java

@@ -23,7 +23,6 @@
 
 package com.iluwatar.abstractfactory;
 
-import lombok.val;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -48,14 +47,14 @@ public class AbstractFactoryTest {
   @Test
   public void king() {
     app.createKingdom(elfFactory);
-    val kingdom = app.getKingdom();
+    final var kingdom = app.getKingdom();
 
-    val elfKing = kingdom.getKing();
+    final var elfKing = kingdom.getKing();
     assertTrue(elfKing instanceof ElfKing);
     assertEquals(ElfKing.DESCRIPTION, elfKing.getDescription());
 
     app.createKingdom(orcFactory);
-    val orcKing = kingdom.getKing();
+    final var orcKing = kingdom.getKing();
     assertTrue(orcKing instanceof OrcKing);
     assertEquals(OrcKing.DESCRIPTION, orcKing.getDescription());
   }
@@ -63,14 +62,14 @@ public class AbstractFactoryTest {
   @Test
   public void castle() {
     app.createKingdom(elfFactory);
-    val kingdom = app.getKingdom();
+    final var kingdom = app.getKingdom();
 
-    val elfCastle = kingdom.getCastle();
+    final var elfCastle = kingdom.getCastle();
     assertTrue(elfCastle instanceof ElfCastle);
     assertEquals(ElfCastle.DESCRIPTION, elfCastle.getDescription());
 
     app.createKingdom(orcFactory);
-    val orcCastle = kingdom.getCastle();
+    final var orcCastle = kingdom.getCastle();
     assertTrue(orcCastle instanceof OrcCastle);
     assertEquals(OrcCastle.DESCRIPTION, orcCastle.getDescription());
   }
@@ -78,14 +77,14 @@ public class AbstractFactoryTest {
   @Test
   public void army() {
     app.createKingdom(elfFactory);
-    val kingdom = app.getKingdom();
+    final var kingdom = app.getKingdom();
 
-    val elfArmy = kingdom.getArmy();
+    final var elfArmy = kingdom.getArmy();
     assertTrue(elfArmy instanceof ElfArmy);
     assertEquals(ElfArmy.DESCRIPTION, elfArmy.getDescription());
 
     app.createKingdom(orcFactory);
-    val orcArmy = kingdom.getArmy();
+    final var orcArmy = kingdom.getArmy();
     assertTrue(orcArmy instanceof OrcArmy);
     assertEquals(OrcArmy.DESCRIPTION, orcArmy.getDescription());
   }
@@ -93,11 +92,11 @@ public class AbstractFactoryTest {
   @Test
   public void createElfKingdom() {
     app.createKingdom(elfFactory);
-    val kingdom = app.getKingdom();
+    final var kingdom = app.getKingdom();
 
-    val king = kingdom.getKing();
+    final var king = kingdom.getKing();
-    val castle = kingdom.getCastle();
+    final var castle = kingdom.getCastle();
-    val army = kingdom.getArmy();
+    final var army = kingdom.getArmy();
     assertTrue(king instanceof ElfKing);
     assertEquals(ElfKing.DESCRIPTION, king.getDescription());
     assertTrue(castle instanceof ElfCastle);
@@ -109,11 +108,11 @@ public class AbstractFactoryTest {
   @Test
   public void createOrcKingdom() {
     app.createKingdom(orcFactory);
-    val kingdom = app.getKingdom();
+    final var kingdom = app.getKingdom();
 
-    val king = kingdom.getKing();
+    final var king = kingdom.getKing();
-    val castle = kingdom.getCastle();
+    final var castle = kingdom.getCastle();
-    val army = kingdom.getArmy();
+    final var army = kingdom.getArmy();
     assertTrue(king instanceof OrcKing);
     assertEquals(OrcKing.DESCRIPTION, king.getDescription());
     assertTrue(castle instanceof OrcCastle);