--- a/src/main/java/jp/ac/u_ryukyu/cr/ie/tatsuki/bbs/JuGrix.java	Mon Oct 27 06:49:08 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/cr/ie/tatsuki/bbs/JuGrix.java	Mon Oct 27 08:18:42 2014 +0900
@@ -438,7 +438,7 @@
 			return new NullIterator();
 		
 		LinkedList<String> childrenPersonList = new LinkedList<String>();
-		childrenPersonList.addAll(personIdLink(orgId, filterIds));
+		//childrenPersonList.addAll(personIdLink(orgId, filterIds));
 		for (;childrensIterator.hasNext();) {
 			String id = childrensIterator.next();
 			childrenPersonList.addAll(personIdLink(id, filterIds));
@@ -447,13 +447,21 @@
 		return childrenPersonList.iterator();
 	}
 	
+	public Iterator<String> deepChildOrganizationIdsPlus(String orgId, LinkedList<String> filterIds) {
+		LinkedList<String> orgList = new LinkedList<String>();
+		if (filter(orgId, filterIds))
+			orgList.add(orgId);
+		orgList.addAll(_deepChildOrganizationIds(orgId,filterIds));
+		return orgList.iterator();
+	}
+	
 	public Iterator<String> deepChildOrganizationIds(String orgId, LinkedList<String> filterIds) {
 		return _deepChildOrganizationIds(orgId,filterIds).iterator();
 	}
 	
 	public LinkedList<String> _deepChildOrganizationIds(String orgId, LinkedList<String> filterIds) {
 				
-		Iterator<String> childrensIterator = childOrganizationIds(orgId);
+		Iterator<String> childrensIterator = childOrganizationIds(orgId,new LinkedList<String>());
 		if (!childrensIterator.hasNext())
 			return new LinkedList<String>();
 		
@@ -469,15 +477,32 @@
 	}
 
 
-	public Iterator<String> childOrganizationIds(String orgId) {
-		InterfaceTraverser ifTraverser = organizationTree.getTraverser();
-		Iterator<Pair<TreeNode, NodePath>> pairPersonIterator = searchOrganization(orgId, ifTraverser);
+	public Iterator<String> childOrganizationIds(String orgId, LinkedList<String> filterIds) {
+		if(!filter(orgId,filterIds))
+			return new NullIterator();
+		InterfaceTraverser orgTraverser = organizationTree.getTraverser();
+		Iterator<Pair<TreeNode, NodePath>> pairPersonIterator =  orgTraverser.find(
+				(TreeNode node) -> {
+					String nodeElement = node.getAttributes().getString("element");
+					if (nodeElement == null)
+						return false;
+					if (!nodeElement.equals("Organization")) 
+						return false;
+					String nodeId = node.getAttributes().getString("id");
+					if (nodeId == null)
+						return false;
+					if (nodeId.equals(orgId)) 
+						return true;
+					return false;
+				}
+				,"element","Organization");
 		
 		if (!pairPersonIterator.hasNext()) 
 			return new NullIterator();
 		TreeNode person = pairPersonIterator.next().left();
 		
-		Iterator<Pair<TreeNode,NodePath>> chilrenOrgIdsIterator = ifTraverser.find(
+		
+		Iterator<Pair<TreeNode,NodePath>> chilrenOrgIdsIterator = orgTraverser.find(
 				(TreeNode node) -> {
 					String nodeElement = node.getAttributes().getString("element");
 					if (nodeElement == null)
@@ -493,7 +518,7 @@
 		
 		TreeNode chilerenOrgIds = chilrenOrgIdsIterator.next().left();
 		
-		Iterator<Pair<TreeNode,NodePath>> chilrenOrgIdIterator = ifTraverser.find(
+		Iterator<Pair<TreeNode,NodePath>> chilrenOrgIdIterator = orgTraverser.find(
 				(TreeNode node) -> {
 					String nodeElement = node.getAttributes().getString("element");
 					if (nodeElement == null)
@@ -517,25 +542,6 @@
 	}
 	
 	
-	private Iterator<Pair<TreeNode, NodePath>> searchOrganization(String orgId,
-			InterfaceTraverser ifTraverser) {
-		Iterator<Pair<TreeNode,NodePath>> pairPersonIterator = ifTraverser.find(
-				(TreeNode node) -> {
-					String nodeElement = node.getAttributes().getString("element");
-					if (nodeElement == null)
-						return false;
-					if (!nodeElement.equals("Organization")) 
-						return false;
-					String nodeId = node.getAttributes().getString("id");
-					if (nodeId == null)
-						return false;
-					if (nodeId.equals(orgId)) 
-						return true;
-					return false;
-				}
-				,"element","Organization");
-		return pairPersonIterator;
-	}
 	
 	public TreeNode getTarget(TreeNode node , NodePath path){
 		TreeNode target;

--- a/src/test/java/jp/ac/u_ryukyu/cr/ie/tatsuki/functionTest/childOrganizationIds.java	Mon Oct 27 06:49:08 2014 +0900
+++ b/src/test/java/jp/ac/u_ryukyu/cr/ie/tatsuki/functionTest/childOrganizationIds.java	Mon Oct 27 08:18:42 2014 +0900
@@ -12,7 +12,7 @@
 	@Test
 	public void childOrganizationIdsTest(){
 		JuGrix jugrix = new JuGrix();
-		Iterator<String> ids = jugrix.childOrganizationIds("o:2");
+		Iterator<String> ids = jugrix.childOrganizationIds("o:2", null);
 		
 		Assert.assertTrue(ids.hasNext());
 		Assert.assertEquals(ids.next(),"o:3");

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/test/java/jp/ac/u_ryukyu/cr/ie/tatsuki/functionTest/deepChildOrganizationIdsPlusTest.java	Mon Oct 27 08:18:42 2014 +0900
@@ -0,0 +1,28 @@
+package jp.ac.u_ryukyu.cr.ie.tatsuki.functionTest;
+
+import java.util.Iterator;
+import java.util.LinkedList;
+
+import jp.ac.u_ryukyu.cr.ie.tatsuki.bbs.JuGrix;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class deepChildOrganizationIdsPlusTest {
+
+	@Test
+	public void deepChildOrganizationIdsPlusTest(){
+		JuGrix jugrix = new JuGrix();
+		LinkedList<String> filterIds = new LinkedList<String>();
+		filterIds.add("r:9");
+		Iterator<String> childrenIds = jugrix.deepChildOrganizationIdsPlus("o:2", filterIds);
+		Assert.assertTrue(childrenIds.hasNext());
+		Assert.assertEquals(childrenIds.next(),"o:2");
+		
+		filterIds = new LinkedList<String>();
+		filterIds.add("r:5");
+		childrenIds = jugrix.deepChildOrganizationIdsPlus("o:2", filterIds);
+		Assert.assertTrue(childrenIds.hasNext());
+		Assert.assertEquals(childrenIds.next(),"o:4");
+	}
+}