--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/traverser/InterfaceTraverser.java	Tue Oct 07 22:45:52 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/traverser/InterfaceTraverser.java	Wed Oct 08 02:47:17 2014 +0900
@@ -10,20 +10,26 @@
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
-import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
-import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Pair;
-import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.query.PathNodeIndexIterator;
 import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.query.PathNodeIterator;
 import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.query.Query;
-import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.query.SearchQuery;
-import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.query.UpdateQuery;
 
 public class InterfaceTraverser {
 
 	InterfaceTraverser traverser;
 	TreeNode node;
 	TreeMap<String, TreeMap<String, List<Pair<TreeNode, NodePath>>>> index;
+	public TreeMap<String, TreeMap<String, List<Pair<TreeNode, NodePath>>>> getIndex() {
+		return index;
+	}
+
+	public void setIndex(
+			TreeMap<String, TreeMap<String, List<Pair<TreeNode, NodePath>>>> index) {
+		this.index = index;
+	}
+
+
+
 	JungleTreeEditor editor;
 
 	public InterfaceTraverser(TreeNode _root, JungleTreeEditor editor) {
@@ -50,38 +56,7 @@
 		this.node = root;
 	}
 
-	/*
-	 * public IteratorPathNode traverse(TreeNode _node ,NodePath _path ,int
-	 * _pos){
-	 * 
-	 * Children children = _node.getChildren(); Either<Error,TreeNode> either =
-	 * children.at(0); IteratorPathNode list = new IteratorPathNodeImpl(); int
-	 * pathCount = _pos; if(children.size() == 0){ list = list.add(new
-	 * Pair<TreeNode, NodePath>(node, _path.add(_pos))); return list; }
-	 * 
-	 * for(TreeNode child : children){ list =
-	 * list.append(traverse(child,_path,pathCount)); pathCount++; }
-	 * 
-	 * list = list.add(new Pair<TreeNode,NodePath>(_node, _path.add(_pos)));
-	 * return list; }
-	 * 
-	 * public int count(Query _query, String _key, String _attribute){ return
-	 * this.find(_query,_key,_attribute); }
-	 * 
-	 * public List<Pair<NodePath,TreeNode>> distinct(String _key ,String...
-	 * _attribute){ return null; }
-	 */
 
-	public JungleTreeEditor update(final Query query) {
-		/*
-		 * Iterator<Pair<TreeNode, NodePath>> findNode = find(query); //do { for
-		 * (; findNode.hasNext();) { Either<Error, JungleTreeEditor> either =
-		 * editor.putAttribute(findNode.next().right(), "KEY",
-		 * query.getUpdateAttribute()); if (either.isA()) ;// wait delay write
-		 * editor = either.b(); } //} while (editor.success().isA());
-		 */
-		return editor;
-	}
 
 	public Iterator<Pair<TreeNode, NodePath>> find(final Query query, String key, String searchValue) {
 		

--- a/src/test/java/jp/ac/u_ryukyu/ie/cr/tatsuki/query/SearchQueryTest.java	Tue Oct 07 22:45:52 2014 +0900
+++ b/src/test/java/jp/ac/u_ryukyu/ie/cr/tatsuki/query/SearchQueryTest.java	Wed Oct 08 02:47:17 2014 +0900
@@ -24,6 +24,10 @@
 import org.junit.Assert;
 import org.junit.Test;
 
+import fj.data.List;
+import fj.data.Option;
+import fj.data.TreeMap;
+
 public class SearchQueryTest {
 
 	@Test
@@ -69,6 +73,10 @@
 			Assert.assertTrue(compare(pathNode.left(),"<-1,0,0>"));		
 			System.out.println(pathNode.left().getAttributes().getString(key));
 		}
+		
+		TreeMap<String, TreeMap<String, List<Pair<TreeNode, NodePath>>>> index = ifTraverser.getIndex();
+		Option<TreeMap<String, List<Pair<TreeNode, NodePath>>>> opIndex = index.get(key);
+		Assert.assertTrue(!opIndex.isNone());
 	}