From 2302955bc5af93bfa33ae69febf9ac69eeb90bcf Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Wed, 17 Aug 2011 11:14:03 +0000
Subject: [PATCH] Merge r6021 from trunk (#8825).

scm: fix JRuby tests fail in unit changeset following test.

* test_invalid_utf8_sequences_in_paths_should_be_replaced

Following Subversion functional tests fail on Japanese Windows + JRuby 1.6.2 (ruby-1.8.7-p330).

* test_directory_diff
* test_revision_diff

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.2-stable@6453 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/codeset_util.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/redmine/codeset_util.rb b/lib/redmine/codeset_util.rb
index 20156b827..945b3ea7b 100644
--- a/lib/redmine/codeset_util.rb
+++ b/lib/redmine/codeset_util.rb
@@ -11,6 +11,13 @@ module Redmine
           str = str.encode("US-ASCII", :invalid => :replace,
                 :undef => :replace, :replace => '?').encode("UTF-8")
         end
+      elsif RUBY_PLATFORM == 'java'
+        begin
+          ic = Iconv.new('UTF-8', 'UTF-8')
+          str = ic.iconv(str)
+        rescue
+          str = str.gsub(%r{[^\r\n\t\x20-\x7e]}, '?')
+        end
       else
         ic = Iconv.new('UTF-8', 'UTF-8')
         txtar = ""
-- 
2.39.5