Add support for ActionScript Set streaming

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6323 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/main/java/com/threerings/presents/tools/ActionScriptUtils.java

@@ -33,6 +33,7 @@ import com.google.common.collect.Iterables;
 import com.threerings.util.ActionScript;
 import com.threerings.util.StreamableArrayList;
 import com.threerings.util.StreamableHashMap;
+import com.threerings.util.StreamableHashSet;
 
 public class ActionScriptUtils
 {
@@ -96,6 +97,9 @@ public class ActionScriptUtils
         } else if (isNaiveList(type)) {
             return "readField(ArrayStreamer.INSTANCE)";
 
+        } else if (isNaiveSet(type)) {
+            return "readField(SetStreamer.INSTANCE)";
+
         } else if (type.isArray()) {
             if (!type.getComponentType().isPrimitive()) {
                 return "readObject(TypedArray)";
@@ -156,6 +160,9 @@ public class ActionScriptUtils
         } else if (isNaiveMap(type)) {
             return "writeField(" + name + ", MapStreamer.INSTANCE)";
 
+        } else if (isNaiveSet(type)) {
+            return "writeField(" + name + ", SetStreamer.INSTANCE)";
+
         } else {
             return "writeObject(" + name + ")";
         }
@@ -167,6 +174,11 @@ public class ActionScriptUtils
         return Map.class.isAssignableFrom(type) && !type.equals(StreamableHashMap.class);
     }
 
+    protected static boolean isNaiveSet (Class<?> type)
+    {
+        return Set.class.isAssignableFrom(type) && !type.equals(StreamableHashSet.class);
+    }
+
     /** Returns if the given class is an implementation of List that doesn't know about Streaming */
     protected static boolean isNaiveList (Class<?> type)
     {
@@ -185,6 +197,8 @@ public class ActionScriptUtils
             return "Array";
         } else if (isNaiveMap(type)) {
             return "com.threerings.util.Map";
+        } else if (isNaiveSet(type)) {
+            return "com.threerings.util.Set";
         } else if (Integer.TYPE.equals(type) ||
             Byte.TYPE.equals(type) ||
             Short.TYPE.equals(type) ||

src/main/java/com/threerings/presents/tools/GenActionScriptStreamableTask.java

@@ -133,6 +133,8 @@ public class GenActionScriptStreamableTask extends GenTask
                 imports.add("com.threerings.io.streamers.ArrayStreamer");
             }  else if (Map.class.isAssignableFrom(f.getType())) {
                 imports.add("com.threerings.io.streamers.MapStreamer");
+            } else if (Set.class.isAssignableFrom(f.getType())) {
+                imports.add("com.threerings.io.streamers.SetStreamer");
             }
             reader = ActionScriptUtils.toReadObject(f.getType());
             writer = ActionScriptUtils.toWriteObject(f.getType(), name);