@@ -19,7 +19,7 @@ Decouple an abstraction from its implementation so that the two can vary indepen
1919
2020##Explanation
2121
22- Real
22+ Real- world example
2323
2424> Consider you have a weapon with different enchantments, and you are supposed to allow mixing
2525> different weapons with different enchantments. What would you do? Create multiple copies of each
@@ -161,27 +161,36 @@ public class SoulEatingEnchantment implements Enchantment {
161161Here are both hierarchies in action:
162162
163163``` java
164+ LOGGER . info(" The knight receives an enchanted sword."
164165var enchantedSword= new Sword (new SoulEatingEnchantment ());
165166enchantedSword. wield();
166167enchantedSword. swing();
167168enchantedSword. unwield();
168- // The sword is wielded.
169- // The item spreads bloodlust.
170- // The sword is swinged.
171- // The item eats the soul of enemies.
172- // The sword is unwielded.
173- // Bloodlust slowly disappears.
174169
170+ LOGGER . info(" The valkyrie receives an enchanted hammer."
175171var hammer= new Hammer (new FlyingEnchantment ());
176172hammer. wield();
177173hammer. swing();
178174hammer. unwield();
179- // The hammer is wielded.
180- // The item begins to glow faintly.
181- // The hammer is swinged.
182- // The item flies and strikes the enemies finally returning to owner's hand.
183- // The hammer is unwielded.
184- // The item's glow fades.
175+ ```
176+
177+ Here's the console output.
178+
179+ ```
180+ The knight receives an enchanted sword.
181+ The sword is wielded.
182+ The item spreads bloodlust.
183+ The sword is swung.
184+ The item eats the soul of enemies.
185+ The sword is unwielded.
186+ Bloodlust slowly disappears.
187+ The valkyrie receives an enchanted hammer.
188+ The hammer is wielded.
189+ The item begins to glow faintly.
190+ The hammer is swung.
191+ The item flies and strikes the enemies finally returning to owner's hand.
192+ The hammer is unwielded.
193+ The item's glow fades.
185194```
186195
187196##Class diagram