Reach milestone 1.25.0

Co-authored-by: zhangwenhe <zhangwh@ehualu.com>

abstract-document/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>abstract-document</artifactId>
   <dependencies>

abstract-factory/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>abstract-factory</artifactId>
   <dependencies>

active-object/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>active-object</artifactId>
   <dependencies>

acyclic-visitor/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>acyclic-visitor</artifactId>
   <properties>

adapter/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>adapter</artifactId>
   <dependencies>

aggregator-microservices/aggregator-service/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>aggregator-microservices</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>aggregator-service</artifactId>

aggregator-microservices/information-microservice/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>aggregator-microservices</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>information-microservice</artifactId>

aggregator-microservices/inventory-microservice/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>aggregator-microservices</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>inventory-microservice</artifactId>

aggregator-microservices/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>aggregator-microservices</artifactId>

ambassador/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>ambassador</artifactId>

api-gateway/api-gateway-service/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>api-gateway</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>api-gateway-service</artifactId>

api-gateway/image-microservice/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>api-gateway</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>image-microservice</artifactId>

api-gateway/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>api-gateway</artifactId>

api-gateway/price-microservice/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>api-gateway</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>price-microservice</artifactId>

arrange-act-assert/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>arrange-act-assert</artifactId>

async-method-invocation/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>async-method-invocation</artifactId>
   <dependencies>

balking/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>balking</artifactId>

bridge/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>bridge</artifactId>
   <dependencies>

builder/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>builder</artifactId>
   <dependencies>

business-delegate/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>business-delegate</artifactId>
   <dependencies>

bytecode/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>bytecode</artifactId>

caching/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>caching</artifactId>
   <dependencies>

callback/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>callback</artifactId>
   <dependencies>

chain-of-responsibility/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>chain-of-responsibility</artifactId>
   <dependencies>

circuit-breaker/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>circuit-breaker</artifactId>
   <dependencies>

collection-pipeline/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>collection-pipeline</artifactId>
   <dependencies>

combinator/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>combinator</artifactId>
   <dependencies>

command/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>command</artifactId>
   <dependencies>

commander/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>commander</artifactId>
   <dependencies>

composite-entity/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>composite-entity</artifactId>

composite/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>composite</artifactId>
   <dependencies>

converter/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>converter</artifactId>
   <modelVersion>4.0.0</modelVersion>

cqrs/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>cqrs</artifactId>
   <dependencies>

dao/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>dao</artifactId>
   <dependencies>

data-bus/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>data-bus</artifactId>
   <dependencies>

data-locality/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>data-locality</artifactId>
   <dependencies>

data-mapper/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>data-mapper</artifactId>
   <dependencies>

data-transfer-object/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>data-transfer-object</artifactId>
   <dependencies>

decorator/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>decorator</artifactId>
   <dependencies>

delegation/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>delegation</artifactId>

dependency-injection/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>dependency-injection</artifactId>
   <dependencies>

dirty-flag/pom.xml

@@ -28,10 +28,10 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>dirty-flag</artifactId>
-  <version>1.25.0-SNAPSHOT</version>
+  <version>1.25.0</version>
   <name>dirty-flag</name>
   <url>http://maven.apache.org</url>
   <properties>

domain-model/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>domain-model</artifactId>

double-buffer/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>double-buffer</artifactId>

double-checked-locking/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>double-checked-locking</artifactId>
   <dependencies>

double-dispatch/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>double-dispatch</artifactId>
   <dependencies>

eip-aggregator/pom.xml

@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <dependencies>
     <dependency>

eip-message-channel/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>eip-message-channel</artifactId>
   <dependencies>

eip-publish-subscribe/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>eip-publish-subscribe</artifactId>
   <dependencies>

eip-splitter/pom.xml

@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <dependencies>
     <dependency>

eip-wire-tap/pom.xml

@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <dependencies>
     <dependency>

event-aggregator/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>event-aggregator</artifactId>
   <dependencies>

event-asynchronous/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>event-asynchronous</artifactId>
   <dependencies>

event-driven-architecture/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>event-driven-architecture</artifactId>
   <dependencies>

event-queue/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>event-queue</artifactId>
   <dependencies>

event-sourcing/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>event-sourcing</artifactId>
   <dependencies>

execute-around/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>execute-around</artifactId>
   <dependencies>

extension-objects/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>extension-objects</artifactId>

facade/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>facade</artifactId>
   <dependencies>

factory-kit/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>factory-kit</artifactId>
   <dependencies>

factory-method/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>factory-method</artifactId>
   <dependencies>

factory-method/src/main/java/com/iluwatar/factory/method/App.java

@@ -41,6 +41,8 @@ import lombok.extern.slf4j.Slf4j;
 @Slf4j
 public class App {
 
+  private static final String MANUFACTURED = "{} manufactured {}";
+
   /**
    * Program entry point.
    * @param args command line args
@@ -49,14 +51,14 @@ public class App {
 
     Blacksmith blacksmith = new OrcBlacksmith();
     Weapon weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
-    LOGGER.info("{} manufactured {}", blacksmith, weapon);
+    LOGGER.info(MANUFACTURED, blacksmith, weapon);
     weapon = blacksmith.manufactureWeapon(WeaponType.AXE);
-    LOGGER.info("{} manufactured {}", blacksmith, weapon);
+    LOGGER.info(MANUFACTURED, blacksmith, weapon);
 
     blacksmith = new ElfBlacksmith();
     weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
-    LOGGER.info("{} manufactured {}", blacksmith, weapon);
+    LOGGER.info(MANUFACTURED, blacksmith, weapon);
     weapon = blacksmith.manufactureWeapon(WeaponType.AXE);
-    LOGGER.info("{} manufactured {}", blacksmith, weapon);
+    LOGGER.info(MANUFACTURED, blacksmith, weapon);
   }
 }

factory/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>factory</artifactId>
   <dependencies>

fanout-fanin/pom.xml

@@ -31,7 +31,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>fanout-fanin</artifactId>

feature-toggle/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>feature-toggle</artifactId>

filterer/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>filterer</artifactId>

fluentinterface/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>fluentinterface</artifactId>

flux/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>flux</artifactId>
   <dependencies>

flyweight/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>flyweight</artifactId>
   <dependencies>

front-controller/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>front-controller</artifactId>
   <dependencies>

game-loop/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>game-loop</artifactId>

guarded-suspension/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <packaging>jar</packaging>
   <artifactId>guarded-suspension</artifactId>

half-sync-half-async/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>half-sync-half-async</artifactId>
   <dependencies>

hexagonal/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>hexagonal</artifactId>
   <dependencies>

intercepting-filter/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>intercepting-filter</artifactId>
   <dependencies>

interpreter/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>interpreter</artifactId>
   <dependencies>

iterator/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>iterator</artifactId>
   <dependencies>

layers/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <groupId>com.iluwatar.layers</groupId>
   <artifactId>layers</artifactId>

lazy-loading/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>lazy-loading</artifactId>
   <dependencies>

leader-election/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>leader-election</artifactId>
   <dependencies>

leader-followers/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>leader-followers</artifactId>
   <dependencies>

leader-followers/src/main/java/com/iluwatar/leaderfollowers/Worker.java

@@ -57,9 +57,11 @@ public class Worker implements Runnable {
       try {
         if (workCenter.getLeader() != null && !workCenter.getLeader().equals(this)) {
           synchronized (workCenter) {
-            workCenter.wait();
+            if (workCenter.getLeader() != null && !workCenter.getLeader().equals(this)) {
+              workCenter.wait();
+              continue;
+            }
           }
-          continue;
         }
         final Task task = taskSet.getTask();
         synchronized (workCenter) {

lockable-object/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>lockable-object</artifactId>
   <dependencies>

marker/pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>marker</artifactId>

master-worker-pattern/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>master-worker-pattern</artifactId>
   <dependencies>

mediator/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>mediator</artifactId>
   <dependencies>

memento/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>memento</artifactId>
   <dependencies>

model-view-controller/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>model-view-controller</artifactId>
   <dependencies>

model-view-presenter/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>model-view-presenter</artifactId>
   <name>model-view-presenter</name>

model-view-viewmodel/pom.xml

@@ -32,11 +32,11 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <groupId>com.iluwatar</groupId>
   <artifactId>model-view-viewmodel</artifactId>
-  <version>1.25.0-SNAPSHOT</version>
+  <version>1.25.0</version>
   <properties>
     <zk.version>9.0.0</zk.version>
     <guava.version>19.0</guava.version>

module/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>module</artifactId>
   <dependencies>

monad/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>monad</artifactId>
   <dependencies>

monostate/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>monostate</artifactId>
   <dependencies>

multiton/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>multiton</artifactId>
   <dependencies>

mute-idiom/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>mute-idiom</artifactId>
   <dependencies>

naked-objects/dom/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>naked-objects</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>naked-objects-dom</artifactId>
   <build>

naked-objects/fixture/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>naked-objects</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>naked-objects-fixture</artifactId>
   <dependencies>

naked-objects/integtests/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>naked-objects</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>naked-objects-integtests</artifactId>
   <build>

naked-objects/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <artifactId>java-design-patterns</artifactId>
     <groupId>com.iluwatar</groupId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>naked-objects</artifactId>
   <packaging>pom</packaging>
@@ -314,17 +314,17 @@
       <dependency>
         <groupId>${project.groupId}</groupId>
         <artifactId>naked-objects-dom</artifactId>
-        <version>1.25.0-SNAPSHOT</version>
+        <version>1.25.0</version>
       </dependency>
       <dependency>
         <groupId>${project.groupId}</groupId>
         <artifactId>naked-objects-fixture</artifactId>
-        <version>1.25.0-SNAPSHOT</version>
+        <version>1.25.0</version>
       </dependency>
       <dependency>
         <groupId>${project.groupId}</groupId>
         <artifactId>naked-objects-webapp</artifactId>
-        <version>1.25.0-SNAPSHOT</version>
+        <version>1.25.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>

naked-objects/webapp/pom.xml

@@ -28,7 +28,7 @@
   <parent>
     <groupId>com.iluwatar</groupId>
     <artifactId>naked-objects</artifactId>
-    <version>1.25.0-SNAPSHOT</version>
+    <version>1.25.0</version>
   </parent>
   <artifactId>naked-objects-webapp</artifactId>
   <description>This module runs both the Wicket viewer and the Restfulobjects viewer in a single webapp configured to run using the datanucleus object store.</description>