Cleaned up the fine-grained permissions system a bit so that Yohoho can make

use of it in good conscience.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5117 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/dobj/DSet.java

@@ -65,6 +65,22 @@ public class DSet<E extends DSet.Entry>
         public Comparable getKey ();
     }
 
+    /**
+     * Creates a new DSet of the appropriate generic type.
+     */
+    public static <E extends DSet.Entry> DSet<E> newDSet ()
+    {
+        return new DSet<E>();
+    }
+
+    /**
+     * Creates a new DSet of the appropriate generic type.
+     */
+    public static <E extends DSet.Entry> DSet<E> newDSet (Iterable<E> source)
+    {
+        return new DSet<E>(source);
+    }
+
     /**
      * Creates a distributed set and populates it with values from the supplied iterator. This
      * should be done before the set is unleashed into the wild distributed object world because no