--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/core/App.java	Thu Nov 13 22:04:14 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/core/App.java	Fri Nov 21 08:11:24 2014 +0900
@@ -7,6 +7,7 @@
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultTreeEditor;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.IndexTreeEditor;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
@@ -20,7 +21,7 @@
 {
     public static void main( String[] args )
     {
-    	DefaultJungle jungle = new DefaultJungle(null,"sample",new DefaultTreeEditor(new DefaultTraverser()));
+    	DefaultJungle jungle = new DefaultJungle(null,"sample", new DefaultTraverser());
     	jungle.createNewTree("hoge");
     	JungleTree tree = jungle.getTreeByName("hoge");
     	JungleTreeEditor editor = tree.getTreeEditor();