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[refactor] Update flyweight pattern.

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This commit is contained in:
ruslanpa 2015-02-09 21:54:54 +02:00
parent eb9b5fdd1b
commit c23f58e86f
3 changed files with 4 additions and 5 deletions
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3
flyweight/src/main/java/com/iluwatar/Potion.java
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@ -7,6 +7,5 @@ package com.iluwatar;
*/ */
public interface Potion { public interface Potion {
public void drink(); void drink();
} }

3
flyweight/src/main/java/com/iluwatar/PotionFactory.java
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@ -1,6 +1,7 @@
package com.iluwatar; package com.iluwatar;
import java.util.EnumMap; import java.util.EnumMap;
import java.util.Map;
/** /**
* *
@ -12,7 +13,7 @@ import java.util.EnumMap;
*/ */
public class PotionFactory { public class PotionFactory {
private EnumMap<PotionType, Potion> potions; private final Map<PotionType, Potion> potions;
public PotionFactory() { public PotionFactory() {
potions = new EnumMap<>(PotionType.class); potions = new EnumMap<>(PotionType.class);

3
flyweight/src/main/java/com/iluwatar/PotionType.java
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@ -7,6 +7,5 @@ package com.iluwatar;
*/ */
public enum PotionType { public enum PotionType {
HEALING, INVISIBILITY, STRENGTH, HOLY_WATER, POISON; HEALING, INVISIBILITY, STRENGTH, HOLY_WATER, POISON
} }