From 0454ba218fd2d9add5c663c9799b80b59a259eff Mon Sep 17 00:00:00 2001
From: Bananeweizen <bananeweizen@gmx.de>
Date: Sat, 23 Jul 2011 21:52:13 +0200
Subject: move all comparators to a new package extract interface and common
 implementation details of sorting

---
 src/cgeo/geocaching/sorting/NameComparator.java | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/cgeo/geocaching/sorting/NameComparator.java

(limited to 'src/cgeo/geocaching/sorting/NameComparator.java')

diff --git a/src/cgeo/geocaching/sorting/NameComparator.java b/src/cgeo/geocaching/sorting/NameComparator.java
new file mode 100644
index 0000000..f1c5ae3
--- /dev/null
+++ b/src/cgeo/geocaching/sorting/NameComparator.java
@@ -0,0 +1,20 @@
+package cgeo.geocaching.sorting;
+
+import cgeo.geocaching.cgCache;
+
+/**
+ * sorts caches by name
+ *
+ */
+public class NameComparator extends AbstractCacheComparator {
+
+	@Override
+	protected boolean canCompare(cgCache cache1, cgCache cache2) {
+		return cache1.name != null && cache2.name != null;
+	}
+
+	@Override
+	protected int compareCaches(cgCache cache1, cgCache cache2) {
+		return cache1.name.compareToIgnoreCase(cache2.name);
+	}
+}
-- 
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