chessai

commit 52bd0b918716539002c91b99d0d8d6980adac0d9
parent 67de6588727054163184eb4de4430fe4697f7e60
Author: Jul <jul@9o.is>
Date:   Mon,  3 Dec 2012 04:42:37 -0500

Added find method in ChessType class.

Diffstat:
M
src/chess/ChessType.java
 | 
16
++++++++++++++++

1 file changed, 16 insertions(+), 0 deletions(-)
diff --git a/src/chess/ChessType.java b/src/chess/ChessType.java
@@ -1,5 +1,9 @@
 package chess;
 
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
 /**
  * Check
  */
@@ -27,4 +31,16 @@ public enum ChessType {
     public String toString() {
         return symbol;
     }
+
+    public static ChessType find(String symbol) {
+        for (ChessType type : VALUES)
+            if(type.toString().equals(symbol.toUpperCase()))
+                return type;
+
+        return ChessType.NA;
+    }
+
+    /* Cached list of all possible values. */
+    private static final List<ChessType> VALUES =
+            Collections.unmodifiableList(Arrays.asList(values()));
 }