From a88e5214e93501e314b8b306d80009256e7fd487 Mon Sep 17 00:00:00 2001
From: u6996742 <u6996742@anu.edu.au>
Date: Thu, 27 Oct 2022 12:12:46 +1100
Subject: [PATCH] #88 Fixed intellij warnings

---
 facet/README.md                                    | 13 ++++---------
 facet/src/main/java/com/iluwatar/facet/Knight.java |  4 ++--
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/facet/README.md b/facet/README.md
index 992063173c2d..7c0df5743dd3 100644
--- a/facet/README.md
+++ b/facet/README.md
@@ -90,21 +90,16 @@ public class Dragon {
   int facetedGetHealth() {
     return health;
   }
-  
+
   void setHealth(int health) {
     this.health = health;
   }
 
   void facetedReceiveAttack(Attack attack) {
     switch (attack) {
-      case ARROW:
-        health -= 10;
-        break;
-      case WATER_PISTOL:
-        health -= 15;
-        break;
-      default:
-        health -= 5;
+      case ARROW -> health -= 10;
+      case WATER_PISTOL -> health -= 15;
+      default -> health -= 5;
     }
   }
 }
diff --git a/facet/src/main/java/com/iluwatar/facet/Knight.java b/facet/src/main/java/com/iluwatar/facet/Knight.java
index d935e03372f1..f37186095fbe 100644
--- a/facet/src/main/java/com/iluwatar/facet/Knight.java
+++ b/facet/src/main/java/com/iluwatar/facet/Knight.java
@@ -11,8 +11,8 @@
 @Slf4j
 public class Knight {
   private final String name;
-  private Attack attack;
-  private DragonFacet dragonFacet;
+  private final Attack attack;
+  private final DragonFacet dragonFacet;
 
   /**
    * Simple constructor for a Knight.