sonar fix: Update App.java (iluwatar#1896)

harshalkh · web-flow · commit 36c6ce1df7f0 · 2021-10-31T09:10:58.000+02:00
* Update App.java

Sonar issue fix

* Update App.java
diff --git a/factory-method/src/main/java/com/iluwatar/factory/method/App.java b/factory-method/src/main/java/com/iluwatar/factory/method/App.java
@@ -41,6 +41,8 @@
 @Slf4j
 public class App {
 
+  private static final String MANUFACTURED = "{} manufactured {}";
+
   /**
    * Program entry point.
    * @param args command line args
@@ -49,14 +51,14 @@ public static void main(String[] args) {
 
     Blacksmith blacksmith = new OrcBlacksmith();
     Weapon weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
-    LOGGER.info("{} manufactured {}", blacksmith, weapon);
+    LOGGER.info(MANUFACTURED, blacksmith, weapon);
     weapon = blacksmith.manufactureWeapon(WeaponType.AXE);
-    LOGGER.info("{} manufactured {}", blacksmith, weapon);
+    LOGGER.info(MANUFACTURED, blacksmith, weapon);
 
     blacksmith = new ElfBlacksmith();
     weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
-    LOGGER.info("{} manufactured {}", blacksmith, weapon);
+    LOGGER.info(MANUFACTURED, blacksmith, weapon);
     weapon = blacksmith.manufactureWeapon(WeaponType.AXE);
-    LOGGER.info("{} manufactured {}", blacksmith, weapon);
+    LOGGER.info(MANUFACTURED, blacksmith, weapon);
   }
 }
