State machine refactor (#1520)

* State machine refactor

* Add surefire plugin

* Refactor

spring-state-machine/src/main/java/com/baeldung/spring/statemachine/applicationreview/ApplicationReviewEvents.java

@@ -1,4 +1,4 @@
-package com.baeldung.spring.stateMachine.applicationReview;
+package com.baeldung.spring.statemachine.applicationreview;
 
 public enum ApplicationReviewEvents {
     APPROVE, REJECT

spring-state-machine/src/main/java/com/baeldung/spring/statemachine/applicationreview/ApplicationReviewStates.java

@@ -1,4 +1,4 @@
-package com.baeldung.spring.stateMachine.applicationReview;
+package com.baeldung.spring.statemachine.applicationreview;
 
 public enum ApplicationReviewStates {
     PEER_REVIEW, PRINCIPAL_REVIEW, APPROVED, REJECTED

spring-state-machine/src/main/java/com/baeldung/spring/statemachine/config/ForkJoinStateMachineConfiguration.java

@@ -1,4 +1,4 @@
-package com.baeldung.spring.stateMachine.config;
+package com.baeldung.spring.statemachine.config;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;

spring-state-machine/src/main/java/com/baeldung/spring/statemachine/config/HierarchicalStateMachineConfiguration.java

@@ -1,4 +1,4 @@
-package com.baeldung.spring.stateMachine.config;
+package com.baeldung.spring.statemachine.config;
 
 import org.springframework.context.annotation.Configuration;
 import org.springframework.statemachine.config.EnableStateMachine;

spring-state-machine/src/main/java/com/baeldung/spring/statemachine/config/JunctionStateMachineConfiguration.java

@@ -1,4 +1,4 @@
-package com.baeldung.spring.stateMachine.config;
+package com.baeldung.spring.statemachine.config;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;

spring-state-machine/src/main/java/com/baeldung/spring/statemachine/config/SimpleEnumStateMachineConfiguration.java

@@ -1,19 +1,13 @@
-package com.baeldung.spring.stateMachine.config;
+package com.baeldung.spring.statemachine.config;
 
-import com.baeldung.spring.stateMachine.applicationReview.ApplicationReviewEvents;
-import com.baeldung.spring.stateMachine.applicationReview.ApplicationReviewStates;
-import org.springframework.context.annotation.Bean;
+import com.baeldung.spring.statemachine.applicationreview.ApplicationReviewEvents;
+import com.baeldung.spring.statemachine.applicationreview.ApplicationReviewStates;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.statemachine.action.Action;
 import org.springframework.statemachine.config.EnableStateMachine;
 import org.springframework.statemachine.config.StateMachineConfigurerAdapter;
 import org.springframework.statemachine.config.builders.StateMachineConfigurationConfigurer;
 import org.springframework.statemachine.config.builders.StateMachineStateConfigurer;
 import org.springframework.statemachine.config.builders.StateMachineTransitionConfigurer;
-import org.springframework.statemachine.guard.Guard;
-
-import java.util.Arrays;
-import java.util.HashSet;
 
 @Configuration
 @EnableStateMachine

spring-state-machine/src/main/java/com/baeldung/spring/statemachine/config/SimpleStateMachineConfiguration.java

@@ -1,4 +1,4 @@
-package com.baeldung.spring.stateMachine.config;
+package com.baeldung.spring.statemachine.config;
 
 import java.util.Arrays;
 import java.util.HashSet;

spring-state-machine/src/main/java/com/baeldung/spring/statemachine/config/StateMachineListener.java

@@ -1,4 +1,4 @@
-package com.baeldung.spring.stateMachine.config;
+package com.baeldung.spring.statemachine.config;
 
 import org.springframework.statemachine.listener.StateMachineListenerAdapter;
 import org.springframework.statemachine.state.State;