cleanup

[solitaire.git] / src / solitaire / Suit.java

diff --git a/src/solitaire/Suit.java b/src/solitaire/Suit.java
index 45bb8a0d4811591500465b9e01b9b8228ebe104d..af10ae9995faf2242634398c822249fcd10ef595 100644 (file)
--- a/src/solitaire/Suit.java
+++ b/src/solitaire/Suit.java
@@ -1,8 +1,12 @@
 package solitaire;
 
+import java.util.List;
+
 enum Suit {
     CLUBS("♣", false), DIAMONDS("♦", true), HEARTS("♥", true), SPADES("♠", false);
 
+    static final List<Suit> SUITS = List.of(Suit.values());
+
     private final String symbol;
     private final boolean red;
 
@@ -11,16 +15,16 @@ enum Suit {
        this.red = red;
     }
 
-    boolean isRed() {
-       return red;
+    @Override
+    public String toString() {
+       return symbol;
     }
 
     boolean isBlack() {
        return !red;
     }
 
-    @Override
-    public String toString() {
-       return symbol;
+    boolean isRed() {
+       return red;
     }
 }