From 64c8e926d167a17865a6c3d86e48b383d413b569 Mon Sep 17 00:00:00 2001
From: Eduardo Pedroni <e.pedroni91@gmail.com>
Date: Sun, 12 Jun 2016 21:03:29 +0200
Subject: Refactoring sorting

---
 src/eu/equalparts/cardbase/sorting/CardSorting.java | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/eu/equalparts/cardbase/sorting/CardSorting.java

(limited to 'src/eu/equalparts/cardbase/sorting')

diff --git a/src/eu/equalparts/cardbase/sorting/CardSorting.java b/src/eu/equalparts/cardbase/sorting/CardSorting.java
new file mode 100644
index 0000000..04413b9
--- /dev/null
+++ b/src/eu/equalparts/cardbase/sorting/CardSorting.java
@@ -0,0 +1,20 @@
+package eu.equalparts.cardbase.sorting;
+
+import java.util.List;
+
+import eu.equalparts.cardbase.cards.Card;
+import eu.equalparts.cardbase.comparator.CardComparator;
+
+public abstract class CardSorting {
+
+	/**
+	 * @param cards
+	 * @param fieldName the name of the field by which to sort.
+	 * @return an unmodifiable collection representing the cardbase sorted in the required order.
+	 * @throws NoSuchFieldException if the field provided is invalid.
+	 */
+	public static List<Card> sortByField(List<Card> cards, String fieldName) throws NoSuchFieldException {
+		cards.sort(new CardComparator(Card.class.getDeclaredField(fieldName)));
+		return cards;
+	}
+}
-- 
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