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added strategy pattern sample

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Ilkka Seppala
2014-08-23 13:18:53 +03:00
parent 2d0905a5e9
commit 6157f22ea4
8 changed files with 96 additions and 0 deletions
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strategy/src/main/java/com/iluwatar/App.java
+17
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package com.iluwatar;
public class App
{
public static void main( String[] args )
{
System.out.println("Green dragon spotted ahead!");
DragonSlayer dragonSlayer = new DragonSlayer(new MeleeStrategy());
dragonSlayer.goToBattle();
System.out.println("Red dragon emerges.");
dragonSlayer.changeStrategy(new ProjectileStrategy());
dragonSlayer.goToBattle();
System.out.println("Black dragon lands before you.");
dragonSlayer.changeStrategy(new SpellStrategy());
dragonSlayer.goToBattle();
}
}