A healthy dash of google-collections

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5798 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/io/UnreliableObjectOutputStream.java

@@ -4,12 +4,13 @@
 package com.threerings.io;
 
 import java.util.Collection;
-import java.util.HashSet;
 import java.util.Set;
 
 import java.io.IOException;
 import java.io.OutputStream;
 
+import com.google.common.collect.Sets;
+
 /**
  * Extends {@link ObjectOutputStream} for use in unreliable channels, where we must transmit class
  * mappings with every object until we are explicitly notified that the receiver has cached the
@@ -193,8 +194,8 @@ public class UnreliableObjectOutputStream extends ObjectOutputStream
     }
 
     /** The set of classes for which we have written mappings. */
-    protected Set<Class<?>> _mappedClasses = new HashSet<Class<?>>();
+    protected Set<Class<?>> _mappedClasses = Sets.newHashSet();
 
     /** The set of pooled strings for which we have written mappings. */
-    protected Set<String> _mappedInterns = new HashSet<String>();
+    protected Set<String> _mappedInterns = Sets.newHashSet();
 }