1 files changed, 36 insertions, 0 deletions
diff --git a/src/cgeo/geocaching/cgCacheInventoryComparator.java b/src/cgeo/geocaching/cgCacheInventoryComparator.java
new file mode 100644
index 0000000..e58eb43
--- /dev/null
+++ b/src/cgeo/geocaching/cgCacheInventoryComparator.java
@@ -0,0 +1,36 @@
+package cgeo.geocaching;
+
+import java.util.Comparator;
+import android.util.Log;
+
+/**
+ * compares by number of items in inventory
+ * @author bananeweizen
+ *
+ */
+public class cgCacheInventoryComparator implements Comparator<cgCache> {
+
+	public int compare(cgCache cache1, cgCache cache2) {
+		try {
+			int itemCount1 = 0;
+			int itemCount2 = 0;
+			if (cache1.difficulty != null) {
+				itemCount1 = cache1.inventoryItems;
+			}
+			if (cache2.difficulty != null) {
+				itemCount2 = cache2.inventoryItems;
+			}
+
+			if (itemCount1 < itemCount2) {
+				return 1;
+			} else if (itemCount2 < itemCount1) {
+				return -1;
+			} else {
+				return 0;
+			}
+		} catch (Exception e) {
+			Log.e(cgSettings.tag, "cgCacheInventoryComparator.compare: " + e.toString());
+		}
+		return 0;
+	}
+}