From 6966eebb3826d8141671bccdd27dec0c4f5a46c9 Mon Sep 17 00:00:00 2001
From: Javen O'Neal <onealj@apache.org>
Date: Wed, 2 Nov 2016 16:22:04 +0000
Subject: [PATCH] show example of equivalent EntryUtils.copyNodes using
 FilteringDirectoryNode instead of DirectoryNode with excepts list

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1767715 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/poi/poifs/filesystem/EntryUtils.java  | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/src/java/org/apache/poi/poifs/filesystem/EntryUtils.java b/src/java/org/apache/poi/poifs/filesystem/EntryUtils.java
index 5f473dbe1e..a4b452f4b8 100644
--- a/src/java/org/apache/poi/poifs/filesystem/EntryUtils.java
+++ b/src/java/org/apache/poi/poifs/filesystem/EntryUtils.java
@@ -105,15 +105,9 @@ public class EntryUtils
             DirectoryEntry targetRoot, List<String> excepts )
             throws IOException
     {
-        Iterator<Entry> entries = sourceRoot.getEntries();
-        while ( entries.hasNext() )
-        {
-            Entry entry = entries.next();
-            if ( !excepts.contains( entry.getName() ) )
-            {
-                copyNodeRecursively( entry, targetRoot );
-            }
-        }
+        FilteringDirectoryNode source = new FilteringDirectoryNode(sourceRoot, excepts);
+        FilteringDirectoryNode target = new FilteringDirectoryNode(targetRoot, excepts);
+        copyNodes( source, target );
     }
 
     /**
-- 
2.39.5