fix for WW-4573 NPE/ concurrent modification exception
using a CopyOnWriteArrayList. This is to keep Memory consistency on the ValueStack. Project: http://git-wip-us.apache.org/repos/asf/struts/repo Commit: http://git-wip-us.apache.org/repos/asf/struts/commit/cfc6f19e Tree: http://git-wip-us.apache.org/repos/asf/struts/tree/cfc6f19e Diff: http://git-wip-us.apache.org/repos/asf/struts/diff/cfc6f19e Branch: refs/heads/master Commit: cfc6f19ec7087da8496bd05a994150f8acf7f102 Parents: ec5a301 1df5a75 Author: Victor Sosa <victorns...@gmail.com> Authored: Sat Jan 2 15:34:06 2016 -0400 Committer: Victor Sosa <victorns...@gmail.com> Committed: Sat Jan 2 15:38:35 2016 -0400 ---------------------------------------------------------------------- core/src/main/java/com/opensymphony/xwork2/util/CompoundRoot.java | 1 + 1 file changed, 1 insertion(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/struts/blob/cfc6f19e/core/src/main/java/com/opensymphony/xwork2/util/CompoundRoot.java ---------------------------------------------------------------------- diff --cc core/src/main/java/com/opensymphony/xwork2/util/CompoundRoot.java index 49b47da,e548a00..7a8639f --- a/core/src/main/java/com/opensymphony/xwork2/util/CompoundRoot.java +++ b/core/src/main/java/com/opensymphony/xwork2/util/CompoundRoot.java @@@ -15,6 -15,7 +15,7 @@@ */ package com.opensymphony.xwork2.util; -import java.util.ArrayList; ++ import java.util.List; import java.util.concurrent.CopyOnWriteArrayList;
