BAEL-2182 (#5257)

* BAEL-2182 * refactoring
2018-09-23 08:43:20 +03:00
parent 991d6937f1
commit 5e8076dddd
2 changed files with 108 additions and 0 deletions
@@ -0,0 +1,70 @@
+package com.baeldung.switchstatement;
+
+public class SwitchStatement {
+
+    public String exampleOfIF(String animal) {
+
+        String result;
+
+        if (animal.equals("DOG") || animal.equals("CAT")) {
+            result = "domestic animal";
+        } else if (animal.equals("TIGER")) {
+            result = "wild animal";
+        } else {
+            result = "unknown animal";
+        }
+        return result;
+    }
+
+    public String exampleOfSwitch(String animal) {
+
+        String result;
+
+        switch (animal) {
+        case "DOG":
+        case "CAT":
+            result = "domestic animal";
+            break;
+        case "TIGER":
+            result = "wild animal";
+            break;
+        default:
+            result = "unknown animal";
+            break;
+        }
+        return result;
+    }
+
+    public String forgetBreakInSwitch(String animal) {
+
+        String result;
+
+        switch (animal) {
+
+        case "DOG":
+            System.out.println("domestic animal");
+            result = "domestic animal";
+
+        default:
+            System.out.println("unknown animal");
+            result = "unknown animal";
+
+        }
+        return result;
+    }
+
+    public String constantCaseValue(String animal) {
+
+        String result = "";
+
+        final String dog = "DOG";
+
+        switch (animal) {
+
+        case dog:
+            result = "domestic animal";
+        }
+        return result;
+    }
+
+}