Formatted all files to the same standard

mediator/src/main/java/com/iluwatar/Action.java

@@ -5,7 +5,7 @@ public enum Action {
 	HUNT, TALE, GOLD, ENEMY;
 
 	public String toString() {
-		
+
 		String s = "";
 		switch (this) {
 		case ENEMY:

mediator/src/main/java/com/iluwatar/App.java

@@ -1,28 +1,28 @@
 package com.iluwatar;
 
 /**
- *
+ * 
  * Mediator encapsulates how set of objects (PartyMember) interact. Instead of
  * referring to each other directly they use the mediator (Party) interface.
- *
+ * 
  */
 public class App {
 
-    public static void main(String[] args) {
-        Party party = new PartyImpl();
-        Hobbit hobbit = new Hobbit();
-        Wizard wizard = new Wizard();
-        Rogue rogue = new Rogue();
-        Hunter hunter = new Hunter();
+	public static void main(String[] args) {
+		Party party = new PartyImpl();
+		Hobbit hobbit = new Hobbit();
+		Wizard wizard = new Wizard();
+		Rogue rogue = new Rogue();
+		Hunter hunter = new Hunter();
 
-        party.addMember(hobbit);
-        party.addMember(wizard);
-        party.addMember(rogue);
-        party.addMember(hunter);
+		party.addMember(hobbit);
+		party.addMember(wizard);
+		party.addMember(rogue);
+		party.addMember(hunter);
 
-        hobbit.act(Action.ENEMY);
-        wizard.act(Action.TALE);
-        rogue.act(Action.GOLD);
-        hunter.act(Action.HUNT);
-    }
+		hobbit.act(Action.ENEMY);
+		wizard.act(Action.TALE);
+		rogue.act(Action.GOLD);
+		hunter.act(Action.HUNT);
+	}
 }

mediator/src/main/java/com/iluwatar/Party.java

@@ -3,12 +3,12 @@ package com.iluwatar;
 /**
  * 
  * Mediator interface.
- *
+ * 
  */
 public interface Party {
 
 	void addMember(PartyMember member);
-	
+
 	void act(PartyMember actor, Action action);
-	
+
 }

mediator/src/main/java/com/iluwatar/PartyImpl.java

@@ -6,14 +6,14 @@ import java.util.List;
 public class PartyImpl implements Party {
 
 	private List<PartyMember> members;
-	
+
 	public PartyImpl() {
 		members = new ArrayList<>();
 	}
-	
+
 	@Override
 	public void act(PartyMember actor, Action action) {
-		for (PartyMember member: members) {
+		for (PartyMember member : members) {
 			if (member != actor) {
 				member.partyAction(action);
 			}
@@ -25,13 +25,13 @@ public class PartyImpl implements Party {
 		members.add(member);
 		member.joinedParty(this);
 	}
-	
+
 	// somebody hunts for food, call for dinner
-	
+
 	// somebody spots enemy, alert everybody
-	
+
 	// somebody finds gold, deal the gold with everybody
-	
+
 	// somebody tells a tale, call everybody to listen
-	
+
 }

mediator/src/main/java/com/iluwatar/PartyMember.java

@@ -3,12 +3,12 @@ package com.iluwatar;
 /**
  * 
  * Interface for party members interacting with Party.
- *
+ * 
  */
 public interface PartyMember {
 
 	void joinedParty(Party party);
-	
+
 	void partyAction(Action action);
 
 	void act(Action action);

mediator/src/main/java/com/iluwatar/PartyMemberBase.java

@@ -31,7 +31,7 @@ public abstract class PartyMemberBase implements PartyMember {
 		}
 		System.out.println(s);
 	}
-	
+
 	@Override
 	public void act(Action action) {
 		if (party != null) {
@@ -42,5 +42,5 @@ public abstract class PartyMemberBase implements PartyMember {
 
 	@Override
 	public abstract String toString();
-	
+
 }