Formatted all files to the same standard

flyweight/src/main/java/com/iluwatar/AlchemistShop.java

@@ -6,13 +6,13 @@ import java.util.List;
 /**
  * 
  * The class that needs many objects.
- *
+ * 
  */
 public class AlchemistShop {
 
 	List<Potion> topShelf;
 	List<Potion> bottomShelf;
-	
+
 	public AlchemistShop() {
 		topShelf = new ArrayList<>();
 		bottomShelf = new ArrayList<>();
@@ -20,9 +20,9 @@ public class AlchemistShop {
 	}
 
 	private void fillShelves() {
-		
+
 		PotionFactory factory = new PotionFactory();
-		
+
 		topShelf.add(factory.createPotion(PotionType.INVISIBILITY));
 		topShelf.add(factory.createPotion(PotionType.INVISIBILITY));
 		topShelf.add(factory.createPotion(PotionType.STRENGTH));
@@ -31,27 +31,27 @@ public class AlchemistShop {
 		topShelf.add(factory.createPotion(PotionType.STRENGTH));
 		topShelf.add(factory.createPotion(PotionType.HEALING));
 		topShelf.add(factory.createPotion(PotionType.HEALING));
-		
+
 		bottomShelf.add(factory.createPotion(PotionType.POISON));
 		bottomShelf.add(factory.createPotion(PotionType.POISON));
 		bottomShelf.add(factory.createPotion(PotionType.POISON));
 		bottomShelf.add(factory.createPotion(PotionType.HOLY_WATER));
 		bottomShelf.add(factory.createPotion(PotionType.HOLY_WATER));
 	}
-	
+
 	public void enumerate() {
 
 		System.out.println("Enumerating top shelf potions\n");
-		
-		for (Potion p: topShelf) {
+
+		for (Potion p : topShelf) {
 			p.drink();
 		}
-		
+
 		System.out.println("\nEnumerating bottom shelf potions\n");
-		
-		for (Potion p: bottomShelf) {
+
+		for (Potion p : bottomShelf) {
 			p.drink();
 		}
-		
+
 	}
 }

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

@@ -1,16 +1,16 @@
 package com.iluwatar;
 
 /**
- *
+ * 
  * Flyweight (PotionFactory) is useful when there is plethora of objects
  * (Potion). It provides means to decrease resource usage by sharing object
  * instances.
- *
+ * 
  */
 public class App {
 
-    public static void main(String[] args) {
-        AlchemistShop alchemistShop = new AlchemistShop();
-        alchemistShop.enumerate();
-    }
+	public static void main(String[] args) {
+		AlchemistShop alchemistShop = new AlchemistShop();
+		alchemistShop.enumerate();
+	}
 }

flyweight/src/main/java/com/iluwatar/HealingPotion.java

@@ -4,7 +4,8 @@ public class HealingPotion implements Potion {
 
 	@Override
 	public void drink() {
-		System.out.println("You feel healed. (Potion=" + System.identityHashCode(this) + ")");
+		System.out.println("You feel healed. (Potion="
+				+ System.identityHashCode(this) + ")");
 	}
 
 }

flyweight/src/main/java/com/iluwatar/HolyWaterPotion.java

@@ -4,7 +4,8 @@ public class HolyWaterPotion implements Potion {
 
 	@Override
 	public void drink() {
-		System.out.println("You feel blessed. (Potion=" + System.identityHashCode(this) + ")");
+		System.out.println("You feel blessed. (Potion="
+				+ System.identityHashCode(this) + ")");
 	}
 
 }

flyweight/src/main/java/com/iluwatar/InvisibilityPotion.java

@@ -4,7 +4,8 @@ public class InvisibilityPotion implements Potion {
 
 	@Override
 	public void drink() {
-		System.out.println("You become invisible. (Potion=" + System.identityHashCode(this) + ")");
+		System.out.println("You become invisible. (Potion="
+				+ System.identityHashCode(this) + ")");
 	}
 
 }

flyweight/src/main/java/com/iluwatar/PoisonPotion.java

@@ -4,7 +4,8 @@ public class PoisonPotion implements Potion {
 
 	@Override
 	public void drink() {
-		System.out.println("Urgh! This is poisonous. (Potion=" + System.identityHashCode(this) + ")");
+		System.out.println("Urgh! This is poisonous. (Potion="
+				+ System.identityHashCode(this) + ")");
 	}
 
 }

flyweight/src/main/java/com/iluwatar/Potion.java

@@ -3,10 +3,10 @@ package com.iluwatar;
 /**
  * 
  * Interface for objects.
- *
+ * 
  */
 public interface Potion {
 
 	public void drink();
-	
+
 }

flyweight/src/main/java/com/iluwatar/PotionFactory.java

@@ -5,16 +5,16 @@ import java.util.EnumMap;
 /**
  * 
  * Flyweight.
- *
+ * 
  */
 public class PotionFactory {
 
 	private EnumMap<PotionType, Potion> potions;
-	
+
 	public PotionFactory() {
 		potions = new EnumMap<>(PotionType.class);
 	}
-	
+
 	Potion createPotion(PotionType type) {
 		Potion potion = potions.get(type);
 		if (potion == null) {
@@ -45,5 +45,5 @@ public class PotionFactory {
 		}
 		return potion;
 	}
-	
+
 }

flyweight/src/main/java/com/iluwatar/PotionType.java

@@ -2,10 +2,6 @@ package com.iluwatar;
 
 public enum PotionType {
 
-	HEALING,
-	INVISIBILITY,
-	STRENGTH,
-	HOLY_WATER,
-	POISON;
-	
+	HEALING, INVISIBILITY, STRENGTH, HOLY_WATER, POISON;
+
 }

flyweight/src/main/java/com/iluwatar/StrengthPotion.java

@@ -4,7 +4,8 @@ public class StrengthPotion implements Potion {
 
 	@Override
 	public void drink() {
-		System.out.println("You feel strong. (Potion=" + System.identityHashCode(this) + ")");
+		System.out.println("You feel strong. (Potion="
+				+ System.identityHashCode(this) + ")");
 	}
 
 }