X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FTree.java;h=ca351d337d3fec34777962e5c93b9495c9a89ae6;hb=e2df2c799902dadbc9ebe907ab80e099ac3571e6;hp=bffc35303e14658eeb4a83e7762b9576ce87d853;hpb=80a840adb5df31ba5edd20ecac23086ad09a5ca1;p=sbp.git

diff --git a/src/edu/berkeley/sbp/Tree.java b/src/edu/berkeley/sbp/Tree.java
index bffc353..ca351d3 100644
--- a/src/edu/berkeley/sbp/Tree.java
+++ b/src/edu/berkeley/sbp/Tree.java
@@ -61,8 +61,11 @@ public class Tree<T>
     public static interface TreeFunctor<T,R> extends Functor<Iterable<Tree<T>>, R> {
     }
 
-    public static class ArrayBuildingTreeFunctor<T> implements TreeFunctor<T,T[]> {
+    public static class ArrayBuildingTreeFunctor<T> implements TreeFunctor<T,T[]>, ToJava {
+
+        public void toJava(StringBuffer sb) { sb.append("new Tree.ArrayBuildingTreeFunctor()"); }
         public String toString() { return ""; }
+        
         public T[] invoke(Iterable<Tree<T>> t) {
             ArrayList ret = new ArrayList();
             for(Tree tc : t) {