--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/xml/TimeMeasurementCreateIndex.java	Mon Dec 08 19:11:19 2014 +0900
@@ -0,0 +1,116 @@
+package jp.ac.u_ryukyu.ie.cr.tatsuki.xml;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.nio.ByteBuffer;
+import java.util.Iterator;
+
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.parsers.SAXParser;
+import javax.xml.parsers.SAXParserFactory;
+
+import org.xml.sax.SAXException;
+
+import fj.data.List;
+import ac.jp.u_ryukyu.cr.ie.tatsuki.xmlReader.ReadXmlHandler;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.DefaultJungle;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.DefaultJungleTree;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.Jungle;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTree;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeList;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.NullJournal;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.ChangeSet;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
+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.operations.TreeOperation;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.DefaultChangeSet;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.DefaultTreeContext;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.DefaultTreeNode;
+import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser;
+import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index.Index;
+import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index.ParentIndex;
+
+public class TimeMeasurementCreateIndex {
+    private static int personCount = 10;
+
+    public static void main(String args[]) throws FileNotFoundException,
+            ParserConfigurationException, SAXException, IOException {
+        Jungle jungle = new DefaultJungle(null, "hoge", new DefaultTreeEditor(
+                new DefaultTraverser()));
+
+        // JungleTree readXmlTree = readXml("Person", jungle);
+        JungleTree orgTree = readXml("Organization", jungle);
+        JungleTree roleTree = readXml("Role", jungle);
+
+        File file = new File("./time/createParentIndexUntil");
+        file.delete();
+
+        for (; personCount <= 300;) {
+            JungleTree tree = createJungleTree("Tree");
+            JungleTreeEditor editor = tree.getTreeEditor();
+            NodePath path = new DefaultNodePath();
+            editor = editor.addNewChildAt(path, 0).b();
+            editor = editor.putAttribute(path.add(0), "element",
+                    ByteBuffer.wrap("Persons".getBytes())).b();
+
+            for (int count = 0; count < personCount; count++) {
+                editor = extendXmlTree.extendsTree(editor, orgTree, roleTree,
+                        count);
+            }
+            editor.success();
+            personCount = personCount + 10;
+        }
+    }
+
+    private static JungleTree createJungleTree(String name) {
+        ChangeList list = new ChangeList() {
+            @Override
+            public Iterator<TreeOperation> iterator() {
+                List<TreeOperation> nil = List.nil();
+                return nil.iterator();
+            }
+
+            @Override
+            public String uuid() {
+                return "hoge";
+            }
+
+            @Override
+            public String getTreeName() {
+                return name;
+            }
+
+        };
+
+        DefaultTreeNode root = new DefaultTreeNode();
+        Index index = new Index();
+        ParentIndex parentIndex = new ParentIndex();
+        ChangeSet set = new DefaultChangeSet(root, null, list, "hoge", name, 0,
+                index.getIndex(), parentIndex.getParentIndex());
+        DefaultTreeContext tc = new DefaultTreeContext(root, set);
+        JungleTree newTree = new DefaultJungleTree(tc, "hoge",
+                new NullJournal().getWriter(), new DefaultTreeEditor(
+                        new DefaultTraverser()));
+        return newTree;
+    }
+
+    private static JungleTree readXml(String xml, Jungle jungle)
+            throws ParserConfigurationException, SAXException, IOException,
+            FileNotFoundException {
+        SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
+        SAXParser saxParser = saxParserFactory.newSAXParser();
+        JungleTree tree = jungle.createNewTree(xml);
+        ReadXmlHandler readXmlHandler = new ReadXmlHandler(tree);
+        saxParser.parse(new FileInputStream(
+                "/Users/one/Documents/workspace/JungleXMLReader/xml/" + xml
+                        + ".xml"), readXmlHandler);
+        return readXmlHandler.getTree();
+    }
+}

--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/xml/TimeMeasurementJuGrixFunction.java	Mon Dec 08 01:08:03 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/xml/TimeMeasurementJuGrixFunction.java	Mon Dec 08 19:11:19 2014 +0900
@@ -28,10 +28,7 @@
         filterIds.add("r:5");
         long t2;
         long t1;
-        t1 = System.currentTimeMillis();
         JuGrix jugrix = extendXmlTree.createJuGrix(useIndex, personCount);
-        t2 = System.currentTimeMillis();
-        System.out.println("create tree =" + (t2 - t1) + "s");
         Random random = new Random();
 
         functions(jugrix, orgId, personId, filterIds);

--- a/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/xml/extendXmlTree.java	Mon Dec 08 01:08:03 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/xml/extendXmlTree.java	Mon Dec 08 19:11:19 2014 +0900
@@ -57,7 +57,7 @@
     return jugrix;
   }
 
-  private static JungleTreeEditor extendsTree(JungleTreeEditor editor, JungleTree orgTree, JungleTree roleTree,
+  public static JungleTreeEditor extendsTree(JungleTreeEditor editor, JungleTree orgTree, JungleTree roleTree,
       int count) {
     Random rdm = new Random();
     int orgNum = rdm.nextInt(30);