#541 fix checkstyle errors

execute-around/pom.xml

@@ -23,7 +23,9 @@
     THE SOFTWARE.
 
 -->
-<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"
+<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>
   <parent>

extension-objects/src/main/java/units/CommanderUnit.java

@@ -1,6 +1,5 @@
 package units;
 
-import abstractextensions.CommanderExtension;
 import abstractextensions.UnitExtension;
 import concreteextensions.Commander;
 

extension-objects/src/main/java/units/SergeantUnit.java

@@ -1,6 +1,5 @@
 package units;
 
-import abstractextensions.SergeantExtension;
 import abstractextensions.UnitExtension;
 import concreteextensions.Sergeant;
 

extension-objects/src/main/java/units/SoldierUnit.java

@@ -1,6 +1,5 @@
 package units;
 
-import abstractextensions.SoldierExtension;
 import abstractextensions.UnitExtension;
 import concreteextensions.Soldier;
 

extension-objects/src/test/java/AppTest.java

@@ -1,7 +1,5 @@
 import org.junit.Test;
 
-import static org.junit.Assert.*;
-
 /**
  * Created by Srdjan on 03-May-17.
  */

extension-objects/src/test/java/concreteextensions/CommanderTest.java

@@ -3,8 +3,6 @@ package concreteextensions;
 import org.junit.Test;
 import units.CommanderUnit;
 
-import static org.junit.Assert.*;
-
 /**
  * Created by Srdjan on 03-May-17.
  */

extension-objects/src/test/java/concreteextensions/SergeantTest.java

@@ -3,8 +3,6 @@ package concreteextensions;
 import org.junit.Test;
 import units.SergeantUnit;
 
-import static org.junit.Assert.*;
-
 /**
  * Created by Srdjan on 03-May-17.
  */

extension-objects/src/test/java/concreteextensions/SoldierTest.java

@@ -3,8 +3,6 @@ package concreteextensions;
 import org.junit.Test;
 import units.SoldierUnit;
 
-import static org.junit.Assert.*;
-
 /**
  * Created by Srdjan on 03-May-17.
  */

extension-objects/src/test/java/units/CommanderUnitTest.java

@@ -3,7 +3,8 @@ package units;
 import abstractextensions.CommanderExtension;
 import org.junit.Test;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 
 /**
  * Created by Srdjan on 03-May-17.

extension-objects/src/test/java/units/SergeantUnitTest.java

@@ -3,7 +3,8 @@ package units;
 import abstractextensions.SergeantExtension;
 import org.junit.Test;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 
 /**
  * Created by Srdjan on 03-May-17.

extension-objects/src/test/java/units/SoldierUnitTest.java

@@ -3,7 +3,8 @@ package units;
 import abstractextensions.SoldierExtension;
 import org.junit.Test;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 
 /**
  * Created by Srdjan on 03-May-17.

extension-objects/src/test/java/units/UnitTest.java

@@ -1,10 +1,9 @@
 package units;
 
-import org.junit.After;
-import org.junit.Before;
 import org.junit.Test;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
 
 /**
  * Created by Srdjan on 03-May-17.