Apparently we want a working client. Who knew?

Change-Id: I5aafd69701ff7ce3ba9fe74cdf019715425b328a
Reviewed-on: http://gerrit.dmdirc.com/2483
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

src/com/dmdirc/updater/manager/CachingUpdateManagerImpl.java

@@ -25,6 +25,7 @@ package com.dmdirc.updater.manager;
 import com.dmdirc.updater.UpdateComponent;
 import com.dmdirc.updater.checking.CheckResultConsolidator;
 
+import java.util.Comparator;
 import java.util.Map;
 import java.util.concurrent.ConcurrentSkipListMap;
 import java.util.concurrent.Executor;
@@ -41,7 +42,7 @@ public class CachingUpdateManagerImpl extends UpdateManagerImpl implements Cachi
 
     /** Map of component to their most recent status. */
     private final Map<UpdateComponent, UpdateStatus> cachedStatuses
-            = new ConcurrentSkipListMap<UpdateComponent, UpdateStatus>();
+            = new ConcurrentSkipListMap<UpdateComponent, UpdateStatus>(new UpdateComponentComparator());
 
     /** Our current status. */
     @Getter
@@ -139,4 +140,17 @@ public class CachingUpdateManagerImpl extends UpdateManagerImpl implements Cachi
 
     }
 
+    /**
+     * Comparator which compares components based on their name.
+     */
+    private static class UpdateComponentComparator implements Comparator<UpdateComponent> {
+
+        /** {@inheritDoc} */
+        @Override
+        public int compare(final UpdateComponent o1, final UpdateComponent o2) {
+            return o1.getName().compareTo(o2.getName());
+        }
+
+    }
+
 }