From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Tue, 31 Jul 2012 05:08:10 +0000 (+0200)
Subject: Add comparator for groups.
X-Git-Url: https://git.pterodactylus.net/?p=demoscenemusic.git;a=commitdiff_plain;h=c97e15ac89a28b4d632d893c0b3c49a3a3b6d2a6

Add comparator for groups.
---

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultGroup.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultGroup.java
index 407a425..57cbf40 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultGroup.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultGroup.java
@@ -18,6 +18,7 @@
 package net.pterodactylus.demoscenemusic.data;
 
 import java.util.Collection;
+import java.util.Comparator;
 
 /**
  * Default implementation of a group data container.
@@ -26,6 +27,16 @@ import java.util.Collection;
  */
 public class DefaultGroup extends DefaultBase implements Group {
 
+	/** Comparator that sorts groups by name. */
+	public static final Comparator<Group> NAME_COMPARATOR = new Comparator<Group>() {
+
+		@Override
+		public int compare(Group leftGroup, Group rightGroup) {
+			return leftGroup.getName().compareToIgnoreCase(rightGroup.getName());
+		}
+
+	};
+
 	/**
 	 * Creates a new group data container.
 	 *